In bug #14300 it's pointed out that cube_in rejects zero-element
cubes, as well as infinity and NaN coordinate values. Since it's
easy to make such cube values via the cube-from-float-array
constructors, this is a dump/reload hazard. The attached proposed
patch attempts to fix it up.
To deal with the infinity/NaN issues, I made cube_in and cube_out rely
on float8in_internal and float8out_internal, as we recently did for the
core geometric types. That causes the response to "1e-700" to be an
out-of-range error rather than silent underflow, which seems to me to
be fine, especially since it removes the platform dependency that's
responsible for needing the separate cube_1.out and cube_3.out files.
I also took the opportunity to make cube_in's error strings and ERRCODE
results match project convention. This is maybe a bit more debatable,
but I think it's worth doing as long as we're touching the function's
behavior.
I found only one other place that seemed to be assuming that cubes
aren't zero-length, but it would be worth someone reviewing it again
to see if I missed anything. I'll put this on the commitfest queue.
regards, tom lane
diff --git a/contrib/cube/cube.c b/contrib/cube/cube.c
index 3feddef..9f81ec8 100644
*** a/contrib/cube/cube.c
--- b/contrib/cube/cube.c
*************** cube_in(PG_FUNCTION_ARGS)
*** 122,128 ****
cube_scanner_init(str);
if (cube_yyparse(&result) != 0)
! cube_yyerror(&result, "bogus input");
cube_scanner_finish();
--- 122,128 ----
cube_scanner_init(str);
if (cube_yyparse(&result) != 0)
! cube_yyerror(&result, "cube parser failed");
cube_scanner_finish();
*************** cube_out(PG_FUNCTION_ARGS)
*** 276,302 ****
StringInfoData buf;
int dim = DIM(cube);
int i;
- int ndig;
initStringInfo(&buf);
- /*
- * Get the number of digits to display.
- */
- ndig = DBL_DIG + extra_float_digits;
- if (ndig < 1)
- ndig = 1;
-
- /*
- * while printing the first (LL) corner, check if it is equal to the
- * second one
- */
appendStringInfoChar(&buf, '(');
for (i = 0; i < dim; i++)
{
if (i > 0)
appendStringInfoString(&buf, ", ");
! appendStringInfo(&buf, "%.*g", ndig, LL_COORD(cube, i));
}
appendStringInfoChar(&buf, ')');
--- 276,290 ----
StringInfoData buf;
int dim = DIM(cube);
int i;
initStringInfo(&buf);
appendStringInfoChar(&buf, '(');
for (i = 0; i < dim; i++)
{
if (i > 0)
appendStringInfoString(&buf, ", ");
! appendStringInfoString(&buf, float8out_internal(LL_COORD(cube, i)));
}
appendStringInfoChar(&buf, ')');
*************** cube_out(PG_FUNCTION_ARGS)
*** 307,313 ****
{
if (i > 0)
appendStringInfoString(&buf, ", ");
! appendStringInfo(&buf, "%.*g", ndig, UR_COORD(cube, i));
}
appendStringInfoChar(&buf, ')');
}
--- 295,301 ----
{
if (i > 0)
appendStringInfoString(&buf, ", ");
! appendStringInfoString(&buf, float8out_internal(UR_COORD(cube, i)));
}
appendStringInfoChar(&buf, ')');
}
*************** g_cube_distance(PG_FUNCTION_ARGS)
*** 1370,1376 ****
{
int coord = PG_GETARG_INT32(1);
! if (IS_POINT(cube))
retval = cube->x[(coord - 1) % DIM(cube)];
else
retval = Min(cube->x[(coord - 1) % DIM(cube)],
--- 1358,1366 ----
{
int coord = PG_GETARG_INT32(1);
! if (DIM(cube) == 0)
! retval = 0.0;
! else if (IS_POINT(cube))
retval = cube->x[(coord - 1) % DIM(cube)];
else
retval = Min(cube->x[(coord - 1) % DIM(cube)],
diff --git a/contrib/cube/cubedata.h b/contrib/cube/cubedata.h
index 7eaac39..7dd9b11 100644
*** a/contrib/cube/cubedata.h
--- b/contrib/cube/cubedata.h
***************
*** 1,5 ****
--- 1,9 ----
/* contrib/cube/cubedata.h */
+ /*
+ * This limit is pretty arbitrary, but don't make it so large that you
+ * risk overflow in sizing calculations.
+ */
#define CUBE_MAX_DIM (100)
typedef struct NDBOX
diff --git a/contrib/cube/cubeparse.y b/contrib/cube/cubeparse.y
index 33606c7..1b65fa9 100644
*** a/contrib/cube/cubeparse.y
--- b/contrib/cube/cubeparse.y
***************
*** 4,15 ****
/* NdBox = [(lowerleft),(upperright)] */
/* [(xLL(1)...xLL(N)),(xUR(1)...xUR(n))] */
- #define YYSTYPE char *
- #define YYDEBUG 1
-
#include "postgres.h"
#include "cubedata.h"
/*
* Bison doesn't allocate anything that needs to live across parser calls,
--- 4,16 ----
/* NdBox = [(lowerleft),(upperright)] */
/* [(xLL(1)...xLL(N)),(xUR(1)...xUR(n))] */
#include "postgres.h"
#include "cubedata.h"
+ #include "utils/builtins.h"
+
+ /* All grammar constructs return strings */
+ #define YYSTYPE char *
/*
* Bison doesn't allocate anything that needs to live across parser calls,
***************
*** 25,33 ****
static char *scanbuf;
static int scanbuflen;
! static int delim_count(char *s, char delim);
! static NDBOX * write_box(unsigned int dim, char *str1, char *str2);
! static NDBOX * write_point_as_box(char *s, int dim);
%}
--- 26,34 ----
static char *scanbuf;
static int scanbuflen;
! static int item_count(const char *s, char delim);
! static NDBOX *write_box(int dim, char *str1, char *str2);
! static NDBOX *write_point_as_box(int dim, char *str);
%}
*************** box: O_BRACKET paren_list COMMA paren_li
*** 46,92 ****
{
int dim;
! dim = delim_count($2, ',') + 1;
! if ((delim_count($4, ',') + 1) != dim)
{
ereport(ERROR,
! (errcode(ERRCODE_SYNTAX_ERROR),
! errmsg("bad cube representation"),
errdetail("Different point dimensions in (%s) and (%s).",
$2, $4)));
YYABORT;
}
! if (dim > CUBE_MAX_DIM) {
ereport(ERROR,
! (errcode(ERRCODE_SYNTAX_ERROR),
! errmsg("bad cube representation"),
errdetail("A cube cannot have more than %d dimensions.",
CUBE_MAX_DIM)));
YYABORT;
}
*result = write_box( dim, $2, $4 );
-
}
| paren_list COMMA paren_list
{
int dim;
! dim = delim_count($1, ',') + 1;
!
! if ( (delim_count($3, ',') + 1) != dim ) {
ereport(ERROR,
! (errcode(ERRCODE_SYNTAX_ERROR),
! errmsg("bad cube representation"),
errdetail("Different point dimensions in (%s) and (%s).",
$1, $3)));
YYABORT;
}
! if (dim > CUBE_MAX_DIM) {
ereport(ERROR,
! (errcode(ERRCODE_SYNTAX_ERROR),
! errmsg("bad cube representation"),
errdetail("A cube cannot have more than %d dimensions.",
CUBE_MAX_DIM)));
YYABORT;
--- 47,94 ----
{
int dim;
! dim = item_count($2, ',');
! if (item_count($4, ',') != dim)
{
ereport(ERROR,
! (errcode(ERRCODE_INVALID_TEXT_REPRESENTATION),
! errmsg("invalid input syntax for cube"),
errdetail("Different point dimensions in (%s) and (%s).",
$2, $4)));
YYABORT;
}
! if (dim > CUBE_MAX_DIM)
! {
ereport(ERROR,
! (errcode(ERRCODE_INVALID_TEXT_REPRESENTATION),
! errmsg("invalid input syntax for cube"),
errdetail("A cube cannot have more than %d dimensions.",
CUBE_MAX_DIM)));
YYABORT;
}
*result = write_box( dim, $2, $4 );
}
| paren_list COMMA paren_list
{
int dim;
! dim = item_count($1, ',');
! if (item_count($3, ',') != dim)
! {
ereport(ERROR,
! (errcode(ERRCODE_INVALID_TEXT_REPRESENTATION),
! errmsg("invalid input syntax for cube"),
errdetail("Different point dimensions in (%s) and (%s).",
$1, $3)));
YYABORT;
}
! if (dim > CUBE_MAX_DIM)
! {
ereport(ERROR,
! (errcode(ERRCODE_INVALID_TEXT_REPRESENTATION),
! errmsg("invalid input syntax for cube"),
errdetail("A cube cannot have more than %d dimensions.",
CUBE_MAX_DIM)));
YYABORT;
*************** box: O_BRACKET paren_list COMMA paren_li
*** 99,131 ****
{
int dim;
! dim = delim_count($1, ',') + 1;
! if (dim > CUBE_MAX_DIM) {
ereport(ERROR,
! (errcode(ERRCODE_SYNTAX_ERROR),
! errmsg("bad cube representation"),
errdetail("A cube cannot have more than %d dimensions.",
CUBE_MAX_DIM)));
YYABORT;
}
! *result = write_point_as_box($1, dim);
}
| list
{
int dim;
! dim = delim_count($1, ',') + 1;
! if (dim > CUBE_MAX_DIM) {
ereport(ERROR,
! (errcode(ERRCODE_SYNTAX_ERROR),
! errmsg("bad cube representation"),
errdetail("A cube cannot have more than %d dimensions.",
CUBE_MAX_DIM)));
YYABORT;
}
! *result = write_point_as_box($1, dim);
}
;
--- 101,136 ----
{
int dim;
! dim = item_count($1, ',');
! if (dim > CUBE_MAX_DIM)
! {
ereport(ERROR,
! (errcode(ERRCODE_INVALID_TEXT_REPRESENTATION),
! errmsg("invalid input syntax for cube"),
errdetail("A cube cannot have more than %d dimensions.",
CUBE_MAX_DIM)));
YYABORT;
}
! *result = write_point_as_box(dim, $1);
}
| list
{
int dim;
! dim = item_count($1, ',');
! if (dim > CUBE_MAX_DIM)
! {
ereport(ERROR,
! (errcode(ERRCODE_INVALID_TEXT_REPRESENTATION),
! errmsg("invalid input syntax for cube"),
errdetail("A cube cannot have more than %d dimensions.",
CUBE_MAX_DIM)));
YYABORT;
}
!
! *result = write_point_as_box(dim, $1);
}
;
*************** paren_list: O_PAREN list C_PAREN
*** 133,138 ****
--- 138,147 ----
{
$$ = $2;
}
+ | O_PAREN C_PAREN
+ {
+ $$ = pstrdup("");
+ }
;
list: CUBEFLOAT
*************** list: CUBEFLOAT
*** 151,174 ****
%%
static int
! delim_count(char *s, char delim)
{
! int ndelim = 0;
! while ((s = strchr(s, delim)) != NULL)
{
! ndelim++;
! s++;
}
! return (ndelim);
}
static NDBOX *
! write_box(unsigned int dim, char *str1, char *str2)
{
NDBOX *bp;
char *s;
int i;
int size = CUBE_SIZE(dim);
bool point = true;
--- 160,189 ----
%%
+ /* This assumes the string has been normalized by productions above */
static int
! item_count(const char *s, char delim)
{
! int nitems = 0;
! if (s[0] != '\0')
{
! nitems++;
! while ((s = strchr(s, delim)) != NULL)
! {
! nitems++;
! s++;
! }
}
! return nitems;
}
static NDBOX *
! write_box(int dim, char *str1, char *str2)
{
NDBOX *bp;
char *s;
+ char *endptr;
int i;
int size = CUBE_SIZE(dim);
bool point = true;
*************** write_box(unsigned int dim, char *str1,
*** 178,227 ****
SET_DIM(bp, dim);
s = str1;
! bp->x[i=0] = strtod(s, NULL);
while ((s = strchr(s, ',')) != NULL)
{
! s++; i++;
! bp->x[i] = strtod(s, NULL);
}
s = str2;
! bp->x[i=dim] = strtod(s, NULL);
! if (bp->x[dim] != bp->x[0])
! point = false;
while ((s = strchr(s, ',')) != NULL)
{
! s++; i++;
! bp->x[i] = strtod(s, NULL);
! if (bp->x[i] != bp->x[i-dim])
! point = false;
}
if (point)
{
/*
* The value turned out to be a point, ie. all the upper-right
* coordinates were equal to the lower-left coordinates. Resize the
! * the cube we constructed. Note: we don't bother to repalloc() it
! * smaller, it's unlikely that the tiny amount of memory free'd that
! * way would be useful.
*/
size = POINT_SIZE(dim);
SET_VARSIZE(bp, size);
SET_POINT_BIT(bp);
}
! return(bp);
}
static NDBOX *
! write_point_as_box(char *str, int dim)
{
NDBOX *bp;
int i,
size;
! double x;
! char *s = str;
size = POINT_SIZE(dim);
bp = palloc0(size);
--- 193,250 ----
SET_DIM(bp, dim);
s = str1;
! i = 0;
! if (dim > 0)
! bp->x[i++] = float8in_internal(s, &endptr, "cube", str1);
while ((s = strchr(s, ',')) != NULL)
{
! s++;
! bp->x[i++] = float8in_internal(s, &endptr, "cube", str1);
}
+ Assert(i == dim);
s = str2;
! if (dim > 0)
! {
! bp->x[i] = float8in_internal(s, &endptr, "cube", str2);
! /* code this way to do right thing with NaN */
! point &= (bp->x[i] == bp->x[0]);
! i++;
! }
while ((s = strchr(s, ',')) != NULL)
{
! s++;
! bp->x[i] = float8in_internal(s, &endptr, "cube", str2);
! point &= (bp->x[i] == bp->x[i - dim]);
! i++;
}
+ Assert(i == dim * 2);
if (point)
{
/*
* The value turned out to be a point, ie. all the upper-right
* coordinates were equal to the lower-left coordinates. Resize the
! * cube we constructed. Note: we don't bother to repalloc() it
! * smaller, as it's unlikely that the tiny amount of memory freed
! * that way would be useful, and the output is always short-lived.
*/
size = POINT_SIZE(dim);
SET_VARSIZE(bp, size);
SET_POINT_BIT(bp);
}
! return bp;
}
static NDBOX *
! write_point_as_box(int dim, char *str)
{
NDBOX *bp;
int i,
size;
! char *s;
! char *endptr;
size = POINT_SIZE(dim);
bp = palloc0(size);
*************** write_point_as_box(char *str, int dim)
*** 229,245 ****
SET_DIM(bp, dim);
SET_POINT_BIT(bp);
i = 0;
! x = strtod(s, NULL);
! bp->x[0] = x;
while ((s = strchr(s, ',')) != NULL)
{
! s++; i++;
! x = strtod(s, NULL);
! bp->x[i] = x;
}
! return(bp);
}
#include "cubescan.c"
--- 252,269 ----
SET_DIM(bp, dim);
SET_POINT_BIT(bp);
+ s = str;
i = 0;
! if (dim > 0)
! bp->x[i++] = float8in_internal(s, &endptr, "cube", str);
while ((s = strchr(s, ',')) != NULL)
{
! s++;
! bp->x[i++] = float8in_internal(s, &endptr, "cube", str);
}
+ Assert(i == dim);
! return bp;
}
#include "cubescan.c"
diff --git a/contrib/cube/cubescan.l b/contrib/cube/cubescan.l
index 4408e28..dada917 100644
*** a/contrib/cube/cubescan.l
--- b/contrib/cube/cubescan.l
*************** n [0-9]+
*** 38,73 ****
integer [+-]?{n}
real [+-]?({n}\.{n}?|\.{n})
float ({integer}|{real})([eE]{integer})?
%%
{float} yylval = yytext; return CUBEFLOAT;
\[ yylval = "("; return O_BRACKET;
\] yylval = ")"; return C_BRACKET;
\( yylval = "("; return O_PAREN;
\) yylval = ")"; return C_PAREN;
! \, yylval = ")"; return COMMA;
[ \t\n\r\f]+ /* discard spaces */
. return yytext[0]; /* alert parser of the garbage */
%%
void
yyerror(NDBOX **result, const char *message)
{
if (*yytext == YY_END_OF_BUFFER_CHAR)
{
ereport(ERROR,
! (errcode(ERRCODE_SYNTAX_ERROR),
! errmsg("bad cube representation"),
/* translator: %s is typically "syntax error" */
errdetail("%s at end of input", message)));
}
else
{
ereport(ERROR,
! (errcode(ERRCODE_SYNTAX_ERROR),
! errmsg("bad cube representation"),
/* translator: first %s is typically "syntax error" */
errdetail("%s at or near \"%s\"", message, yytext)));
}
--- 38,78 ----
integer [+-]?{n}
real [+-]?({n}\.{n}?|\.{n})
float ({integer}|{real})([eE]{integer})?
+ infinity [+-]?[iI][nN][fF]([iI][nN][iI][tT][yY])?
+ NaN [nN][aA][nN]
%%
{float} yylval = yytext; return CUBEFLOAT;
+ {infinity} yylval = yytext; return CUBEFLOAT;
+ {NaN} yylval = yytext; return CUBEFLOAT;
\[ yylval = "("; return O_BRACKET;
\] yylval = ")"; return C_BRACKET;
\( yylval = "("; return O_PAREN;
\) yylval = ")"; return C_PAREN;
! \, yylval = ","; return COMMA;
[ \t\n\r\f]+ /* discard spaces */
. return yytext[0]; /* alert parser of the garbage */
%%
+ /* result is not used, but Bison expects this signature */
void
yyerror(NDBOX **result, const char *message)
{
if (*yytext == YY_END_OF_BUFFER_CHAR)
{
ereport(ERROR,
! (errcode(ERRCODE_INVALID_TEXT_REPRESENTATION),
! errmsg("invalid input syntax for cube"),
/* translator: %s is typically "syntax error" */
errdetail("%s at end of input", message)));
}
else
{
ereport(ERROR,
! (errcode(ERRCODE_INVALID_TEXT_REPRESENTATION),
! errmsg("invalid input syntax for cube"),
/* translator: first %s is typically "syntax error" */
errdetail("%s at or near \"%s\"", message, yytext)));
}
diff --git a/contrib/cube/expected/cube.out b/contrib/cube/expected/cube.out
index e9e2c0f..095491f 100644
*** a/contrib/cube/expected/cube.out
--- b/contrib/cube/expected/cube.out
*************** SELECT '-1.0e-7'::cube AS cube;
*** 126,141 ****
(-1e-07)
(1 row)
! SELECT '1e-700'::cube AS cube;
! cube
! ------
! (0)
(1 row)
! SELECT '-1e-700'::cube AS cube;
! cube
! ------
! (0)
(1 row)
SELECT '1234567890123456'::cube AS cube;
--- 126,159 ----
(-1e-07)
(1 row)
! SELECT '1e-300'::cube AS cube;
! cube
! ----------
! (1e-300)
(1 row)
! SELECT '-1e-300'::cube AS cube;
! cube
! -----------
! (-1e-300)
! (1 row)
!
! SELECT 'infinity'::cube AS cube;
! cube
! ------------
! (Infinity)
! (1 row)
!
! SELECT '-infinity'::cube AS cube;
! cube
! -------------
! (-Infinity)
! (1 row)
!
! SELECT 'NaN'::cube AS cube;
! cube
! -------
! (NaN)
(1 row)
SELECT '1234567890123456'::cube AS cube;
*************** SELECT '-.1234567890123456'::cube AS cub
*** 175,180 ****
--- 193,204 ----
(1 row)
-- simple lists (points)
+ SELECT '()'::cube AS cube;
+ cube
+ ------
+ ()
+ (1 row)
+
SELECT '1,2'::cube AS cube;
cube
--------
*************** SELECT '(1,2,3,4,5)'::cube AS cube;
*** 200,205 ****
--- 224,235 ----
(1 row)
-- double lists (cubes)
+ SELECT '(),()'::cube AS cube;
+ cube
+ ------
+ ()
+ (1 row)
+
SELECT '(0),(0)'::cube AS cube;
cube
------
*************** SELECT '[(0,0,0,0),(1,0,0,0)]'::cube AS
*** 250,395 ****
-- invalid input: parse errors
SELECT ''::cube AS cube;
! ERROR: bad cube representation
LINE 1: SELECT ''::cube AS cube;
^
DETAIL: syntax error at end of input
SELECT 'ABC'::cube AS cube;
! ERROR: bad cube representation
LINE 1: SELECT 'ABC'::cube AS cube;
^
DETAIL: syntax error at or near "A"
- SELECT '()'::cube AS cube;
- ERROR: bad cube representation
- LINE 1: SELECT '()'::cube AS cube;
- ^
- DETAIL: syntax error at or near ")"
SELECT '[]'::cube AS cube;
! ERROR: bad cube representation
LINE 1: SELECT '[]'::cube AS cube;
^
DETAIL: syntax error at or near "]"
SELECT '[()]'::cube AS cube;
! ERROR: bad cube representation
LINE 1: SELECT '[()]'::cube AS cube;
^
! DETAIL: syntax error at or near ")"
SELECT '[(1)]'::cube AS cube;
! ERROR: bad cube representation
LINE 1: SELECT '[(1)]'::cube AS cube;
^
DETAIL: syntax error at or near "]"
SELECT '[(1),]'::cube AS cube;
! ERROR: bad cube representation
LINE 1: SELECT '[(1),]'::cube AS cube;
^
DETAIL: syntax error at or near "]"
SELECT '[(1),2]'::cube AS cube;
! ERROR: bad cube representation
LINE 1: SELECT '[(1),2]'::cube AS cube;
^
DETAIL: syntax error at or near "2"
SELECT '[(1),(2),(3)]'::cube AS cube;
! ERROR: bad cube representation
LINE 1: SELECT '[(1),(2),(3)]'::cube AS cube;
^
DETAIL: syntax error at or near ","
SELECT '1,'::cube AS cube;
! ERROR: bad cube representation
LINE 1: SELECT '1,'::cube AS cube;
^
DETAIL: syntax error at end of input
SELECT '1,2,'::cube AS cube;
! ERROR: bad cube representation
LINE 1: SELECT '1,2,'::cube AS cube;
^
DETAIL: syntax error at end of input
SELECT '1,,2'::cube AS cube;
! ERROR: bad cube representation
LINE 1: SELECT '1,,2'::cube AS cube;
^
DETAIL: syntax error at or near ","
SELECT '(1,)'::cube AS cube;
! ERROR: bad cube representation
LINE 1: SELECT '(1,)'::cube AS cube;
^
DETAIL: syntax error at or near ")"
SELECT '(1,2,)'::cube AS cube;
! ERROR: bad cube representation
LINE 1: SELECT '(1,2,)'::cube AS cube;
^
DETAIL: syntax error at or near ")"
SELECT '(1,,2)'::cube AS cube;
! ERROR: bad cube representation
LINE 1: SELECT '(1,,2)'::cube AS cube;
^
DETAIL: syntax error at or near ","
-- invalid input: semantic errors and trailing garbage
SELECT '[(1),(2)],'::cube AS cube; -- 0
! ERROR: bad cube representation
LINE 1: SELECT '[(1),(2)],'::cube AS cube;
^
DETAIL: syntax error at or near ","
SELECT '[(1,2,3),(2,3)]'::cube AS cube; -- 1
! ERROR: bad cube representation
LINE 1: SELECT '[(1,2,3),(2,3)]'::cube AS cube;
^
DETAIL: Different point dimensions in (1,2,3) and (2,3).
SELECT '[(1,2),(1,2,3)]'::cube AS cube; -- 1
! ERROR: bad cube representation
LINE 1: SELECT '[(1,2),(1,2,3)]'::cube AS cube;
^
DETAIL: Different point dimensions in (1,2) and (1,2,3).
SELECT '(1),(2),'::cube AS cube; -- 2
! ERROR: bad cube representation
LINE 1: SELECT '(1),(2),'::cube AS cube;
^
DETAIL: syntax error at or near ","
SELECT '(1,2,3),(2,3)'::cube AS cube; -- 3
! ERROR: bad cube representation
LINE 1: SELECT '(1,2,3),(2,3)'::cube AS cube;
^
DETAIL: Different point dimensions in (1,2,3) and (2,3).
SELECT '(1,2),(1,2,3)'::cube AS cube; -- 3
! ERROR: bad cube representation
LINE 1: SELECT '(1,2),(1,2,3)'::cube AS cube;
^
DETAIL: Different point dimensions in (1,2) and (1,2,3).
SELECT '(1,2,3)ab'::cube AS cube; -- 4
! ERROR: bad cube representation
LINE 1: SELECT '(1,2,3)ab'::cube AS cube;
^
DETAIL: syntax error at or near "a"
SELECT '(1,2,3)a'::cube AS cube; -- 5
! ERROR: bad cube representation
LINE 1: SELECT '(1,2,3)a'::cube AS cube;
^
DETAIL: syntax error at or near "a"
SELECT '(1,2)('::cube AS cube; -- 5
! ERROR: bad cube representation
LINE 1: SELECT '(1,2)('::cube AS cube;
^
DETAIL: syntax error at or near "("
SELECT '1,2ab'::cube AS cube; -- 6
! ERROR: bad cube representation
LINE 1: SELECT '1,2ab'::cube AS cube;
^
DETAIL: syntax error at or near "a"
SELECT '1 e7'::cube AS cube; -- 6
! ERROR: bad cube representation
LINE 1: SELECT '1 e7'::cube AS cube;
^
DETAIL: syntax error at or near "e"
SELECT '1,2a'::cube AS cube; -- 7
! ERROR: bad cube representation
LINE 1: SELECT '1,2a'::cube AS cube;
^
DETAIL: syntax error at or near "a"
SELECT '1..2'::cube AS cube; -- 7
! ERROR: bad cube representation
LINE 1: SELECT '1..2'::cube AS cube;
^
DETAIL: syntax error at or near ".2"
--
-- Testing building cubes from float8 values
--
--- 280,424 ----
-- invalid input: parse errors
SELECT ''::cube AS cube;
! ERROR: invalid input syntax for cube
LINE 1: SELECT ''::cube AS cube;
^
DETAIL: syntax error at end of input
SELECT 'ABC'::cube AS cube;
! ERROR: invalid input syntax for cube
LINE 1: SELECT 'ABC'::cube AS cube;
^
DETAIL: syntax error at or near "A"
SELECT '[]'::cube AS cube;
! ERROR: invalid input syntax for cube
LINE 1: SELECT '[]'::cube AS cube;
^
DETAIL: syntax error at or near "]"
SELECT '[()]'::cube AS cube;
! ERROR: invalid input syntax for cube
LINE 1: SELECT '[()]'::cube AS cube;
^
! DETAIL: syntax error at or near "]"
SELECT '[(1)]'::cube AS cube;
! ERROR: invalid input syntax for cube
LINE 1: SELECT '[(1)]'::cube AS cube;
^
DETAIL: syntax error at or near "]"
SELECT '[(1),]'::cube AS cube;
! ERROR: invalid input syntax for cube
LINE 1: SELECT '[(1),]'::cube AS cube;
^
DETAIL: syntax error at or near "]"
SELECT '[(1),2]'::cube AS cube;
! ERROR: invalid input syntax for cube
LINE 1: SELECT '[(1),2]'::cube AS cube;
^
DETAIL: syntax error at or near "2"
SELECT '[(1),(2),(3)]'::cube AS cube;
! ERROR: invalid input syntax for cube
LINE 1: SELECT '[(1),(2),(3)]'::cube AS cube;
^
DETAIL: syntax error at or near ","
SELECT '1,'::cube AS cube;
! ERROR: invalid input syntax for cube
LINE 1: SELECT '1,'::cube AS cube;
^
DETAIL: syntax error at end of input
SELECT '1,2,'::cube AS cube;
! ERROR: invalid input syntax for cube
LINE 1: SELECT '1,2,'::cube AS cube;
^
DETAIL: syntax error at end of input
SELECT '1,,2'::cube AS cube;
! ERROR: invalid input syntax for cube
LINE 1: SELECT '1,,2'::cube AS cube;
^
DETAIL: syntax error at or near ","
SELECT '(1,)'::cube AS cube;
! ERROR: invalid input syntax for cube
LINE 1: SELECT '(1,)'::cube AS cube;
^
DETAIL: syntax error at or near ")"
SELECT '(1,2,)'::cube AS cube;
! ERROR: invalid input syntax for cube
LINE 1: SELECT '(1,2,)'::cube AS cube;
^
DETAIL: syntax error at or near ")"
SELECT '(1,,2)'::cube AS cube;
! ERROR: invalid input syntax for cube
LINE 1: SELECT '(1,,2)'::cube AS cube;
^
DETAIL: syntax error at or near ","
-- invalid input: semantic errors and trailing garbage
SELECT '[(1),(2)],'::cube AS cube; -- 0
! ERROR: invalid input syntax for cube
LINE 1: SELECT '[(1),(2)],'::cube AS cube;
^
DETAIL: syntax error at or near ","
SELECT '[(1,2,3),(2,3)]'::cube AS cube; -- 1
! ERROR: invalid input syntax for cube
LINE 1: SELECT '[(1,2,3),(2,3)]'::cube AS cube;
^
DETAIL: Different point dimensions in (1,2,3) and (2,3).
SELECT '[(1,2),(1,2,3)]'::cube AS cube; -- 1
! ERROR: invalid input syntax for cube
LINE 1: SELECT '[(1,2),(1,2,3)]'::cube AS cube;
^
DETAIL: Different point dimensions in (1,2) and (1,2,3).
SELECT '(1),(2),'::cube AS cube; -- 2
! ERROR: invalid input syntax for cube
LINE 1: SELECT '(1),(2),'::cube AS cube;
^
DETAIL: syntax error at or near ","
SELECT '(1,2,3),(2,3)'::cube AS cube; -- 3
! ERROR: invalid input syntax for cube
LINE 1: SELECT '(1,2,3),(2,3)'::cube AS cube;
^
DETAIL: Different point dimensions in (1,2,3) and (2,3).
SELECT '(1,2),(1,2,3)'::cube AS cube; -- 3
! ERROR: invalid input syntax for cube
LINE 1: SELECT '(1,2),(1,2,3)'::cube AS cube;
^
DETAIL: Different point dimensions in (1,2) and (1,2,3).
SELECT '(1,2,3)ab'::cube AS cube; -- 4
! ERROR: invalid input syntax for cube
LINE 1: SELECT '(1,2,3)ab'::cube AS cube;
^
DETAIL: syntax error at or near "a"
SELECT '(1,2,3)a'::cube AS cube; -- 5
! ERROR: invalid input syntax for cube
LINE 1: SELECT '(1,2,3)a'::cube AS cube;
^
DETAIL: syntax error at or near "a"
SELECT '(1,2)('::cube AS cube; -- 5
! ERROR: invalid input syntax for cube
LINE 1: SELECT '(1,2)('::cube AS cube;
^
DETAIL: syntax error at or near "("
SELECT '1,2ab'::cube AS cube; -- 6
! ERROR: invalid input syntax for cube
LINE 1: SELECT '1,2ab'::cube AS cube;
^
DETAIL: syntax error at or near "a"
SELECT '1 e7'::cube AS cube; -- 6
! ERROR: invalid input syntax for cube
LINE 1: SELECT '1 e7'::cube AS cube;
^
DETAIL: syntax error at or near "e"
SELECT '1,2a'::cube AS cube; -- 7
! ERROR: invalid input syntax for cube
LINE 1: SELECT '1,2a'::cube AS cube;
^
DETAIL: syntax error at or near "a"
SELECT '1..2'::cube AS cube; -- 7
! ERROR: invalid input syntax for cube
LINE 1: SELECT '1..2'::cube AS cube;
^
DETAIL: syntax error at or near ".2"
+ SELECT '-1e-700'::cube AS cube; -- out of range
+ ERROR: "-1e-700" is out of range for type double precision
+ LINE 1: SELECT '-1e-700'::cube AS cube;
+ ^
--
-- Testing building cubes from float8 values
--
*************** SELECT cube(cube(1,2), 42, 24); -- cube_
*** 556,567 ****
-- Testing limit of CUBE_MAX_DIM dimensions check in cube_in.
--
select
'(0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0)'::cube;
! ERROR: bad cube representation
LINE 1: select '(0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0...
^
DETAIL: A cube cannot have more than 100 dimensions.
select
'(0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0),(0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0)'::cube;
! ERROR: bad cube representation
LINE 1: select '(0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0...
^
DETAIL: A cube cannot have more than 100 dimensions.
--- 585,596 ----
-- Testing limit of CUBE_MAX_DIM dimensions check in cube_in.
--
select
'(0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0)'::cube;
! ERROR: invalid input syntax for cube
LINE 1: select '(0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0...
^
DETAIL: A cube cannot have more than 100 dimensions.
select
'(0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0),(0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0)'::cube;
! ERROR: invalid input syntax for cube
LINE 1: select '(0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0...
^
DETAIL: A cube cannot have more than 100 dimensions.
diff --git a/contrib/cube/expected/cube_1.out b/contrib/cube/expected/cube_1.out
index c40fabc..e69de29 100644
*** a/contrib/cube/expected/cube_1.out
--- b/contrib/cube/expected/cube_1.out
***************
*** 1,1710 ****
- --
- -- Test cube datatype
- --
- CREATE EXTENSION cube;
- --
- -- testing the input and output functions
- --
- -- Any number (a one-dimensional point)
- SELECT '1'::cube AS cube;
- cube
- ------
- (1)
- (1 row)
-
- SELECT '-1'::cube AS cube;
- cube
- ------
- (-1)
- (1 row)
-
- SELECT '1.'::cube AS cube;
- cube
- ------
- (1)
- (1 row)
-
- SELECT '-1.'::cube AS cube;
- cube
- ------
- (-1)
- (1 row)
-
- SELECT '.1'::cube AS cube;
- cube
- -------
- (0.1)
- (1 row)
-
- SELECT '-.1'::cube AS cube;
- cube
- --------
- (-0.1)
- (1 row)
-
- SELECT '1.0'::cube AS cube;
- cube
- ------
- (1)
- (1 row)
-
- SELECT '-1.0'::cube AS cube;
- cube
- ------
- (-1)
- (1 row)
-
- SELECT '1e27'::cube AS cube;
- cube
- ---------
- (1e+27)
- (1 row)
-
- SELECT '-1e27'::cube AS cube;
- cube
- ----------
- (-1e+27)
- (1 row)
-
- SELECT '1.0e27'::cube AS cube;
- cube
- ---------
- (1e+27)
- (1 row)
-
- SELECT '-1.0e27'::cube AS cube;
- cube
- ----------
- (-1e+27)
- (1 row)
-
- SELECT '1e+27'::cube AS cube;
- cube
- ---------
- (1e+27)
- (1 row)
-
- SELECT '-1e+27'::cube AS cube;
- cube
- ----------
- (-1e+27)
- (1 row)
-
- SELECT '1.0e+27'::cube AS cube;
- cube
- ---------
- (1e+27)
- (1 row)
-
- SELECT '-1.0e+27'::cube AS cube;
- cube
- ----------
- (-1e+27)
- (1 row)
-
- SELECT '1e-7'::cube AS cube;
- cube
- ---------
- (1e-07)
- (1 row)
-
- SELECT '-1e-7'::cube AS cube;
- cube
- ----------
- (-1e-07)
- (1 row)
-
- SELECT '1.0e-7'::cube AS cube;
- cube
- ---------
- (1e-07)
- (1 row)
-
- SELECT '-1.0e-7'::cube AS cube;
- cube
- ----------
- (-1e-07)
- (1 row)
-
- SELECT '1e-700'::cube AS cube;
- cube
- ------
- (0)
- (1 row)
-
- SELECT '-1e-700'::cube AS cube;
- cube
- ------
- (-0)
- (1 row)
-
- SELECT '1234567890123456'::cube AS cube;
- cube
- ------------------------
- (1.23456789012346e+15)
- (1 row)
-
- SELECT '+1234567890123456'::cube AS cube;
- cube
- ------------------------
- (1.23456789012346e+15)
- (1 row)
-
- SELECT '-1234567890123456'::cube AS cube;
- cube
- -------------------------
- (-1.23456789012346e+15)
- (1 row)
-
- SELECT '.1234567890123456'::cube AS cube;
- cube
- ---------------------
- (0.123456789012346)
- (1 row)
-
- SELECT '+.1234567890123456'::cube AS cube;
- cube
- ---------------------
- (0.123456789012346)
- (1 row)
-
- SELECT '-.1234567890123456'::cube AS cube;
- cube
- ----------------------
- (-0.123456789012346)
- (1 row)
-
- -- simple lists (points)
- SELECT '1,2'::cube AS cube;
- cube
- --------
- (1, 2)
- (1 row)
-
- SELECT '(1,2)'::cube AS cube;
- cube
- --------
- (1, 2)
- (1 row)
-
- SELECT '1,2,3,4,5'::cube AS cube;
- cube
- -----------------
- (1, 2, 3, 4, 5)
- (1 row)
-
- SELECT '(1,2,3,4,5)'::cube AS cube;
- cube
- -----------------
- (1, 2, 3, 4, 5)
- (1 row)
-
- -- double lists (cubes)
- SELECT '(0),(0)'::cube AS cube;
- cube
- ------
- (0)
- (1 row)
-
- SELECT '(0),(1)'::cube AS cube;
- cube
- ---------
- (0),(1)
- (1 row)
-
- SELECT '[(0),(0)]'::cube AS cube;
- cube
- ------
- (0)
- (1 row)
-
- SELECT '[(0),(1)]'::cube AS cube;
- cube
- ---------
- (0),(1)
- (1 row)
-
- SELECT '(0,0,0,0),(0,0,0,0)'::cube AS cube;
- cube
- --------------
- (0, 0, 0, 0)
- (1 row)
-
- SELECT '(0,0,0,0),(1,0,0,0)'::cube AS cube;
- cube
- ---------------------------
- (0, 0, 0, 0),(1, 0, 0, 0)
- (1 row)
-
- SELECT '[(0,0,0,0),(0,0,0,0)]'::cube AS cube;
- cube
- --------------
- (0, 0, 0, 0)
- (1 row)
-
- SELECT '[(0,0,0,0),(1,0,0,0)]'::cube AS cube;
- cube
- ---------------------------
- (0, 0, 0, 0),(1, 0, 0, 0)
- (1 row)
-
- -- invalid input: parse errors
- SELECT ''::cube AS cube;
- ERROR: bad cube representation
- LINE 1: SELECT ''::cube AS cube;
- ^
- DETAIL: syntax error at end of input
- SELECT 'ABC'::cube AS cube;
- ERROR: bad cube representation
- LINE 1: SELECT 'ABC'::cube AS cube;
- ^
- DETAIL: syntax error at or near "A"
- SELECT '()'::cube AS cube;
- ERROR: bad cube representation
- LINE 1: SELECT '()'::cube AS cube;
- ^
- DETAIL: syntax error at or near ")"
- SELECT '[]'::cube AS cube;
- ERROR: bad cube representation
- LINE 1: SELECT '[]'::cube AS cube;
- ^
- DETAIL: syntax error at or near "]"
- SELECT '[()]'::cube AS cube;
- ERROR: bad cube representation
- LINE 1: SELECT '[()]'::cube AS cube;
- ^
- DETAIL: syntax error at or near ")"
- SELECT '[(1)]'::cube AS cube;
- ERROR: bad cube representation
- LINE 1: SELECT '[(1)]'::cube AS cube;
- ^
- DETAIL: syntax error at or near "]"
- SELECT '[(1),]'::cube AS cube;
- ERROR: bad cube representation
- LINE 1: SELECT '[(1),]'::cube AS cube;
- ^
- DETAIL: syntax error at or near "]"
- SELECT '[(1),2]'::cube AS cube;
- ERROR: bad cube representation
- LINE 1: SELECT '[(1),2]'::cube AS cube;
- ^
- DETAIL: syntax error at or near "2"
- SELECT '[(1),(2),(3)]'::cube AS cube;
- ERROR: bad cube representation
- LINE 1: SELECT '[(1),(2),(3)]'::cube AS cube;
- ^
- DETAIL: syntax error at or near ","
- SELECT '1,'::cube AS cube;
- ERROR: bad cube representation
- LINE 1: SELECT '1,'::cube AS cube;
- ^
- DETAIL: syntax error at end of input
- SELECT '1,2,'::cube AS cube;
- ERROR: bad cube representation
- LINE 1: SELECT '1,2,'::cube AS cube;
- ^
- DETAIL: syntax error at end of input
- SELECT '1,,2'::cube AS cube;
- ERROR: bad cube representation
- LINE 1: SELECT '1,,2'::cube AS cube;
- ^
- DETAIL: syntax error at or near ","
- SELECT '(1,)'::cube AS cube;
- ERROR: bad cube representation
- LINE 1: SELECT '(1,)'::cube AS cube;
- ^
- DETAIL: syntax error at or near ")"
- SELECT '(1,2,)'::cube AS cube;
- ERROR: bad cube representation
- LINE 1: SELECT '(1,2,)'::cube AS cube;
- ^
- DETAIL: syntax error at or near ")"
- SELECT '(1,,2)'::cube AS cube;
- ERROR: bad cube representation
- LINE 1: SELECT '(1,,2)'::cube AS cube;
- ^
- DETAIL: syntax error at or near ","
- -- invalid input: semantic errors and trailing garbage
- SELECT '[(1),(2)],'::cube AS cube; -- 0
- ERROR: bad cube representation
- LINE 1: SELECT '[(1),(2)],'::cube AS cube;
- ^
- DETAIL: syntax error at or near ","
- SELECT '[(1,2,3),(2,3)]'::cube AS cube; -- 1
- ERROR: bad cube representation
- LINE 1: SELECT '[(1,2,3),(2,3)]'::cube AS cube;
- ^
- DETAIL: Different point dimensions in (1,2,3) and (2,3).
- SELECT '[(1,2),(1,2,3)]'::cube AS cube; -- 1
- ERROR: bad cube representation
- LINE 1: SELECT '[(1,2),(1,2,3)]'::cube AS cube;
- ^
- DETAIL: Different point dimensions in (1,2) and (1,2,3).
- SELECT '(1),(2),'::cube AS cube; -- 2
- ERROR: bad cube representation
- LINE 1: SELECT '(1),(2),'::cube AS cube;
- ^
- DETAIL: syntax error at or near ","
- SELECT '(1,2,3),(2,3)'::cube AS cube; -- 3
- ERROR: bad cube representation
- LINE 1: SELECT '(1,2,3),(2,3)'::cube AS cube;
- ^
- DETAIL: Different point dimensions in (1,2,3) and (2,3).
- SELECT '(1,2),(1,2,3)'::cube AS cube; -- 3
- ERROR: bad cube representation
- LINE 1: SELECT '(1,2),(1,2,3)'::cube AS cube;
- ^
- DETAIL: Different point dimensions in (1,2) and (1,2,3).
- SELECT '(1,2,3)ab'::cube AS cube; -- 4
- ERROR: bad cube representation
- LINE 1: SELECT '(1,2,3)ab'::cube AS cube;
- ^
- DETAIL: syntax error at or near "a"
- SELECT '(1,2,3)a'::cube AS cube; -- 5
- ERROR: bad cube representation
- LINE 1: SELECT '(1,2,3)a'::cube AS cube;
- ^
- DETAIL: syntax error at or near "a"
- SELECT '(1,2)('::cube AS cube; -- 5
- ERROR: bad cube representation
- LINE 1: SELECT '(1,2)('::cube AS cube;
- ^
- DETAIL: syntax error at or near "("
- SELECT '1,2ab'::cube AS cube; -- 6
- ERROR: bad cube representation
- LINE 1: SELECT '1,2ab'::cube AS cube;
- ^
- DETAIL: syntax error at or near "a"
- SELECT '1 e7'::cube AS cube; -- 6
- ERROR: bad cube representation
- LINE 1: SELECT '1 e7'::cube AS cube;
- ^
- DETAIL: syntax error at or near "e"
- SELECT '1,2a'::cube AS cube; -- 7
- ERROR: bad cube representation
- LINE 1: SELECT '1,2a'::cube AS cube;
- ^
- DETAIL: syntax error at or near "a"
- SELECT '1..2'::cube AS cube; -- 7
- ERROR: bad cube representation
- LINE 1: SELECT '1..2'::cube AS cube;
- ^
- DETAIL: syntax error at or near ".2"
- --
- -- Testing building cubes from float8 values
- --
- SELECT cube(0::float8);
- cube
- ------
- (0)
- (1 row)
-
- SELECT cube(1::float8);
- cube
- ------
- (1)
- (1 row)
-
- SELECT cube(1,2);
- cube
- ---------
- (1),(2)
- (1 row)
-
- SELECT cube(cube(1,2),3);
- cube
- ---------------
- (1, 3),(2, 3)
- (1 row)
-
- SELECT cube(cube(1,2),3,4);
- cube
- ---------------
- (1, 3),(2, 4)
- (1 row)
-
- SELECT cube(cube(cube(1,2),3,4),5);
- cube
- ---------------------
- (1, 3, 5),(2, 4, 5)
- (1 row)
-
- SELECT cube(cube(cube(1,2),3,4),5,6);
- cube
- ---------------------
- (1, 3, 5),(2, 4, 6)
- (1 row)
-
- --
- -- Test that the text -> cube cast was installed.
- --
- SELECT '(0)'::text::cube;
- cube
- ------
- (0)
- (1 row)
-
- --
- -- Test the float[] -> cube cast
- --
- SELECT cube('{0,1,2}'::float[], '{3,4,5}'::float[]);
- cube
- ---------------------
- (0, 1, 2),(3, 4, 5)
- (1 row)
-
- SELECT cube('{0,1,2}'::float[], '{3}'::float[]);
- ERROR: UR and LL arrays must be of same length
- SELECT cube(NULL::float[], '{3}'::float[]);
- cube
- ------
-
- (1 row)
-
- SELECT cube('{0,1,2}'::float[]);
- cube
- -----------
- (0, 1, 2)
- (1 row)
-
- SELECT cube_subset(cube('(1,3,5),(6,7,8)'), ARRAY[3,2,1,1]);
- cube_subset
- ---------------------------
- (5, 3, 1, 1),(8, 7, 6, 6)
- (1 row)
-
- SELECT cube_subset(cube('(1,3,5),(1,3,5)'), ARRAY[3,2,1,1]);
- cube_subset
- --------------
- (5, 3, 1, 1)
- (1 row)
-
- SELECT cube_subset(cube('(1,3,5),(6,7,8)'), ARRAY[4,0]);
- ERROR: Index out of bounds
- SELECT cube_subset(cube('(6,7,8),(6,7,8)'), ARRAY[4,0]);
- ERROR: Index out of bounds
- --
- -- Test point processing
- --
- SELECT cube('(1,2),(1,2)'); -- cube_in
- cube
- --------
- (1, 2)
- (1 row)
-
- SELECT cube('{0,1,2}'::float[], '{0,1,2}'::float[]); -- cube_a_f8_f8
- cube
- -----------
- (0, 1, 2)
- (1 row)
-
- SELECT cube('{5,6,7,8}'::float[]); -- cube_a_f8
- cube
- --------------
- (5, 6, 7, 8)
- (1 row)
-
- SELECT cube(1.37); -- cube_f8
- cube
- --------
- (1.37)
- (1 row)
-
- SELECT cube(1.37, 1.37); -- cube_f8_f8
- cube
- --------
- (1.37)
- (1 row)
-
- SELECT cube(cube(1,1), 42); -- cube_c_f8
- cube
- ---------
- (1, 42)
- (1 row)
-
- SELECT cube(cube(1,2), 42); -- cube_c_f8
- cube
- -----------------
- (1, 42),(2, 42)
- (1 row)
-
- SELECT cube(cube(1,1), 42, 42); -- cube_c_f8_f8
- cube
- ---------
- (1, 42)
- (1 row)
-
- SELECT cube(cube(1,1), 42, 24); -- cube_c_f8_f8
- cube
- -----------------
- (1, 42),(1, 24)
- (1 row)
-
- SELECT cube(cube(1,2), 42, 42); -- cube_c_f8_f8
- cube
- -----------------
- (1, 42),(2, 42)
- (1 row)
-
- SELECT cube(cube(1,2), 42, 24); -- cube_c_f8_f8
- cube
- -----------------
- (1, 42),(2, 24)
- (1 row)
-
- --
- -- Testing limit of CUBE_MAX_DIM dimensions check in cube_in.
- --
- select
'(0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0)'::cube;
- ERROR: bad cube representation
- LINE 1: select '(0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0...
- ^
- DETAIL: A cube cannot have more than 100 dimensions.
- select
'(0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0),(0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0)'::cube;
- ERROR: bad cube representation
- LINE 1: select '(0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0...
- ^
- DETAIL: A cube cannot have more than 100 dimensions.
- --
- -- testing the operators
- --
- -- equality/inequality:
- --
- SELECT '24, 33.20'::cube = '24, 33.20'::cube AS bool;
- bool
- ------
- t
- (1 row)
-
- SELECT '24, 33.20'::cube != '24, 33.20'::cube AS bool;
- bool
- ------
- f
- (1 row)
-
- SELECT '24, 33.20'::cube = '24, 33.21'::cube AS bool;
- bool
- ------
- f
- (1 row)
-
- SELECT '24, 33.20'::cube != '24, 33.21'::cube AS bool;
- bool
- ------
- t
- (1 row)
-
- SELECT '(2,0),(3,1)'::cube = '(2,0,0,0,0),(3,1,0,0,0)'::cube AS bool;
- bool
- ------
- f
- (1 row)
-
- SELECT '(2,0),(3,1)'::cube = '(2,0,0,0,0),(3,1,0,0,1)'::cube AS bool;
- bool
- ------
- f
- (1 row)
-
- -- "lower than" / "greater than"
- -- (these operators are not useful for anything but ordering)
- --
- SELECT '1'::cube > '2'::cube AS bool;
- bool
- ------
- f
- (1 row)
-
- SELECT '1'::cube < '2'::cube AS bool;
- bool
- ------
- t
- (1 row)
-
- SELECT '1,1'::cube > '1,2'::cube AS bool;
- bool
- ------
- f
- (1 row)
-
- SELECT '1,1'::cube < '1,2'::cube AS bool;
- bool
- ------
- t
- (1 row)
-
- SELECT '(2,0),(3,1)'::cube > '(2,0,0,0,0),(3,1,0,0,1)'::cube AS bool;
- bool
- ------
- f
- (1 row)
-
- SELECT '(2,0),(3,1)'::cube < '(2,0,0,0,0),(3,1,0,0,1)'::cube AS bool;
- bool
- ------
- t
- (1 row)
-
- SELECT '(2,0),(3,1)'::cube > '(2,0,0,0,1),(3,1,0,0,0)'::cube AS bool;
- bool
- ------
- f
- (1 row)
-
- SELECT '(2,0),(3,1)'::cube < '(2,0,0,0,1),(3,1,0,0,0)'::cube AS bool;
- bool
- ------
- t
- (1 row)
-
- SELECT '(2,0),(3,1)'::cube > '(2,0,0,0,0),(3,1,0,0,0)'::cube AS bool;
- bool
- ------
- f
- (1 row)
-
- SELECT '(2,0),(3,1)'::cube < '(2,0,0,0,0),(3,1,0,0,0)'::cube AS bool;
- bool
- ------
- t
- (1 row)
-
- SELECT '(2,0,0,0,0),(3,1,0,0,1)'::cube > '(2,0),(3,1)'::cube AS bool;
- bool
- ------
- t
- (1 row)
-
- SELECT '(2,0,0,0,0),(3,1,0,0,1)'::cube < '(2,0),(3,1)'::cube AS bool;
- bool
- ------
- f
- (1 row)
-
- SELECT '(2,0,0,0,1),(3,1,0,0,0)'::cube > '(2,0),(3,1)'::cube AS bool;
- bool
- ------
- t
- (1 row)
-
- SELECT '(2,0,0,0,1),(3,1,0,0,0)'::cube < '(2,0),(3,1)'::cube AS bool;
- bool
- ------
- f
- (1 row)
-
- SELECT '(2,0,0,0,0),(3,1,0,0,0)'::cube > '(2,0),(3,1)'::cube AS bool;
- bool
- ------
- t
- (1 row)
-
- SELECT '(2,0,0,0,0),(3,1,0,0,0)'::cube < '(2,0),(3,1)'::cube AS bool;
- bool
- ------
- f
- (1 row)
-
- -- "overlap"
- --
- SELECT '1'::cube && '1'::cube AS bool;
- bool
- ------
- t
- (1 row)
-
- SELECT '1'::cube && '2'::cube AS bool;
- bool
- ------
- f
- (1 row)
-
- SELECT '[(-1,-1,-1),(1,1,1)]'::cube && '0'::cube AS bool;
- bool
- ------
- t
- (1 row)
-
- SELECT '[(-1,-1,-1),(1,1,1)]'::cube && '1'::cube AS bool;
- bool
- ------
- t
- (1 row)
-
- SELECT '[(-1,-1,-1),(1,1,1)]'::cube && '1,1,1'::cube AS bool;
- bool
- ------
- t
- (1 row)
-
- SELECT '[(-1,-1,-1),(1,1,1)]'::cube && '[(1,1,1),(2,2,2)]'::cube AS bool;
- bool
- ------
- t
- (1 row)
-
- SELECT '[(-1,-1,-1),(1,1,1)]'::cube && '[(1,1),(2,2)]'::cube AS bool;
- bool
- ------
- t
- (1 row)
-
- SELECT '[(-1,-1,-1),(1,1,1)]'::cube && '[(2,1,1),(2,2,2)]'::cube AS bool;
- bool
- ------
- f
- (1 row)
-
- -- "contained in" (the left operand is the cube entirely enclosed by
- -- the right operand):
- --
- SELECT '0'::cube <@ '0'::cube AS bool;
- bool
- ------
- t
- (1 row)
-
- SELECT '0,0,0'::cube <@ '0,0,0'::cube AS bool;
- bool
- ------
- t
- (1 row)
-
- SELECT '0,0'::cube <@ '0,0,1'::cube AS bool;
- bool
- ------
- t
- (1 row)
-
- SELECT '0,0,0'::cube <@ '0,0,1'::cube AS bool;
- bool
- ------
- f
- (1 row)
-
- SELECT '1,0,0'::cube <@ '0,0,1'::cube AS bool;
- bool
- ------
- f
- (1 row)
-
- SELECT '(1,0,0),(0,0,1)'::cube <@ '(1,0,0),(0,0,1)'::cube AS bool;
- bool
- ------
- t
- (1 row)
-
- SELECT '(1,0,0),(0,0,1)'::cube <@ '(-1,-1,-1),(1,1,1)'::cube AS bool;
- bool
- ------
- t
- (1 row)
-
- SELECT '(1,0,0),(0,0,1)'::cube <@ '(-1,-1,-1,-1),(1,1,1,1)'::cube AS bool;
- bool
- ------
- t
- (1 row)
-
- SELECT '0'::cube <@ '(-1),(1)'::cube AS bool;
- bool
- ------
- t
- (1 row)
-
- SELECT '1'::cube <@ '(-1),(1)'::cube AS bool;
- bool
- ------
- t
- (1 row)
-
- SELECT '-1'::cube <@ '(-1),(1)'::cube AS bool;
- bool
- ------
- t
- (1 row)
-
- SELECT '(-1),(1)'::cube <@ '(-1),(1)'::cube AS bool;
- bool
- ------
- t
- (1 row)
-
- SELECT '(-1),(1)'::cube <@ '(-1,-1),(1,1)'::cube AS bool;
- bool
- ------
- t
- (1 row)
-
- SELECT '(-2),(1)'::cube <@ '(-1),(1)'::cube AS bool;
- bool
- ------
- f
- (1 row)
-
- SELECT '(-2),(1)'::cube <@ '(-1,-1),(1,1)'::cube AS bool;
- bool
- ------
- f
- (1 row)
-
- -- "contains" (the left operand is the cube that entirely encloses the
- -- right operand)
- --
- SELECT '0'::cube @> '0'::cube AS bool;
- bool
- ------
- t
- (1 row)
-
- SELECT '0,0,0'::cube @> '0,0,0'::cube AS bool;
- bool
- ------
- t
- (1 row)
-
- SELECT '0,0,1'::cube @> '0,0'::cube AS bool;
- bool
- ------
- t
- (1 row)
-
- SELECT '0,0,1'::cube @> '0,0,0'::cube AS bool;
- bool
- ------
- f
- (1 row)
-
- SELECT '0,0,1'::cube @> '1,0,0'::cube AS bool;
- bool
- ------
- f
- (1 row)
-
- SELECT '(1,0,0),(0,0,1)'::cube @> '(1,0,0),(0,0,1)'::cube AS bool;
- bool
- ------
- t
- (1 row)
-
- SELECT '(-1,-1,-1),(1,1,1)'::cube @> '(1,0,0),(0,0,1)'::cube AS bool;
- bool
- ------
- t
- (1 row)
-
- SELECT '(-1,-1,-1,-1),(1,1,1,1)'::cube @> '(1,0,0),(0,0,1)'::cube AS bool;
- bool
- ------
- t
- (1 row)
-
- SELECT '(-1),(1)'::cube @> '0'::cube AS bool;
- bool
- ------
- t
- (1 row)
-
- SELECT '(-1),(1)'::cube @> '1'::cube AS bool;
- bool
- ------
- t
- (1 row)
-
- SELECT '(-1),(1)'::cube @> '-1'::cube AS bool;
- bool
- ------
- t
- (1 row)
-
- SELECT '(-1),(1)'::cube @> '(-1),(1)'::cube AS bool;
- bool
- ------
- t
- (1 row)
-
- SELECT '(-1,-1),(1,1)'::cube @> '(-1),(1)'::cube AS bool;
- bool
- ------
- t
- (1 row)
-
- SELECT '(-1),(1)'::cube @> '(-2),(1)'::cube AS bool;
- bool
- ------
- f
- (1 row)
-
- SELECT '(-1,-1),(1,1)'::cube @> '(-2),(1)'::cube AS bool;
- bool
- ------
- f
- (1 row)
-
- -- Test of distance function
- --
- SELECT cube_distance('(0)'::cube,'(2,2,2,2)'::cube);
- cube_distance
- ---------------
- 4
- (1 row)
-
- SELECT cube_distance('(0)'::cube,'(.3,.4)'::cube);
- cube_distance
- ---------------
- 0.5
- (1 row)
-
- SELECT cube_distance('(2,3,4)'::cube,'(2,3,4)'::cube);
- cube_distance
- ---------------
- 0
- (1 row)
-
- SELECT cube_distance('(42,42,42,42)'::cube,'(137,137,137,137)'::cube);
- cube_distance
- ---------------
- 190
- (1 row)
-
- SELECT cube_distance('(42,42,42)'::cube,'(137,137)'::cube);
- cube_distance
- ------------------
- 140.762210837994
- (1 row)
-
- -- Test of cube function (text to cube)
- --
- SELECT cube('(1,1.2)'::text);
- cube
- ----------
- (1, 1.2)
- (1 row)
-
- SELECT cube(NULL);
- cube
- ------
-
- (1 row)
-
- -- Test of cube_dim function (dimensions stored in cube)
- --
- SELECT cube_dim('(0)'::cube);
- cube_dim
- ----------
- 1
- (1 row)
-
- SELECT cube_dim('(0,0)'::cube);
- cube_dim
- ----------
- 2
- (1 row)
-
- SELECT cube_dim('(0,0,0)'::cube);
- cube_dim
- ----------
- 3
- (1 row)
-
- SELECT cube_dim('(42,42,42),(42,42,42)'::cube);
- cube_dim
- ----------
- 3
- (1 row)
-
- SELECT cube_dim('(4,8,15,16,23),(4,8,15,16,23)'::cube);
- cube_dim
- ----------
- 5
- (1 row)
-
- -- Test of cube_ll_coord function (retrieves LL coodinate values)
- --
- SELECT cube_ll_coord('(-1,1),(2,-2)'::cube, 1);
- cube_ll_coord
- ---------------
- -1
- (1 row)
-
- SELECT cube_ll_coord('(-1,1),(2,-2)'::cube, 2);
- cube_ll_coord
- ---------------
- -2
- (1 row)
-
- SELECT cube_ll_coord('(-1,1),(2,-2)'::cube, 3);
- cube_ll_coord
- ---------------
- 0
- (1 row)
-
- SELECT cube_ll_coord('(1,2),(1,2)'::cube, 1);
- cube_ll_coord
- ---------------
- 1
- (1 row)
-
- SELECT cube_ll_coord('(1,2),(1,2)'::cube, 2);
- cube_ll_coord
- ---------------
- 2
- (1 row)
-
- SELECT cube_ll_coord('(1,2),(1,2)'::cube, 3);
- cube_ll_coord
- ---------------
- 0
- (1 row)
-
- SELECT cube_ll_coord('(42,137)'::cube, 1);
- cube_ll_coord
- ---------------
- 42
- (1 row)
-
- SELECT cube_ll_coord('(42,137)'::cube, 2);
- cube_ll_coord
- ---------------
- 137
- (1 row)
-
- SELECT cube_ll_coord('(42,137)'::cube, 3);
- cube_ll_coord
- ---------------
- 0
- (1 row)
-
- -- Test of cube_ur_coord function (retrieves UR coodinate values)
- --
- SELECT cube_ur_coord('(-1,1),(2,-2)'::cube, 1);
- cube_ur_coord
- ---------------
- 2
- (1 row)
-
- SELECT cube_ur_coord('(-1,1),(2,-2)'::cube, 2);
- cube_ur_coord
- ---------------
- 1
- (1 row)
-
- SELECT cube_ur_coord('(-1,1),(2,-2)'::cube, 3);
- cube_ur_coord
- ---------------
- 0
- (1 row)
-
- SELECT cube_ur_coord('(1,2),(1,2)'::cube, 1);
- cube_ur_coord
- ---------------
- 1
- (1 row)
-
- SELECT cube_ur_coord('(1,2),(1,2)'::cube, 2);
- cube_ur_coord
- ---------------
- 2
- (1 row)
-
- SELECT cube_ur_coord('(1,2),(1,2)'::cube, 3);
- cube_ur_coord
- ---------------
- 0
- (1 row)
-
- SELECT cube_ur_coord('(42,137)'::cube, 1);
- cube_ur_coord
- ---------------
- 42
- (1 row)
-
- SELECT cube_ur_coord('(42,137)'::cube, 2);
- cube_ur_coord
- ---------------
- 137
- (1 row)
-
- SELECT cube_ur_coord('(42,137)'::cube, 3);
- cube_ur_coord
- ---------------
- 0
- (1 row)
-
- -- Test of cube_is_point
- --
- SELECT cube_is_point('(0)'::cube);
- cube_is_point
- ---------------
- t
- (1 row)
-
- SELECT cube_is_point('(0,1,2)'::cube);
- cube_is_point
- ---------------
- t
- (1 row)
-
- SELECT cube_is_point('(0,1,2),(0,1,2)'::cube);
- cube_is_point
- ---------------
- t
- (1 row)
-
- SELECT cube_is_point('(0,1,2),(-1,1,2)'::cube);
- cube_is_point
- ---------------
- f
- (1 row)
-
- SELECT cube_is_point('(0,1,2),(0,-1,2)'::cube);
- cube_is_point
- ---------------
- f
- (1 row)
-
- SELECT cube_is_point('(0,1,2),(0,1,-2)'::cube);
- cube_is_point
- ---------------
- f
- (1 row)
-
- -- Test of cube_enlarge (enlarging and shrinking cubes)
- --
- SELECT cube_enlarge('(0)'::cube, 0, 0);
- cube_enlarge
- --------------
- (0)
- (1 row)
-
- SELECT cube_enlarge('(0)'::cube, 0, 1);
- cube_enlarge
- --------------
- (0)
- (1 row)
-
- SELECT cube_enlarge('(0)'::cube, 0, 2);
- cube_enlarge
- --------------
- (0)
- (1 row)
-
- SELECT cube_enlarge('(2),(-2)'::cube, 0, 4);
- cube_enlarge
- --------------
- (-2),(2)
- (1 row)
-
- SELECT cube_enlarge('(0)'::cube, 1, 0);
- cube_enlarge
- --------------
- (-1),(1)
- (1 row)
-
- SELECT cube_enlarge('(0)'::cube, 1, 1);
- cube_enlarge
- --------------
- (-1),(1)
- (1 row)
-
- SELECT cube_enlarge('(0)'::cube, 1, 2);
- cube_enlarge
- -----------------
- (-1, -1),(1, 1)
- (1 row)
-
- SELECT cube_enlarge('(2),(-2)'::cube, 1, 4);
- cube_enlarge
- -------------------------------
- (-3, -1, -1, -1),(3, 1, 1, 1)
- (1 row)
-
- SELECT cube_enlarge('(0)'::cube, -1, 0);
- cube_enlarge
- --------------
- (0)
- (1 row)
-
- SELECT cube_enlarge('(0)'::cube, -1, 1);
- cube_enlarge
- --------------
- (0)
- (1 row)
-
- SELECT cube_enlarge('(0)'::cube, -1, 2);
- cube_enlarge
- --------------
- (0)
- (1 row)
-
- SELECT cube_enlarge('(2),(-2)'::cube, -1, 4);
- cube_enlarge
- --------------
- (-1),(1)
- (1 row)
-
- SELECT cube_enlarge('(0,0,0)'::cube, 1, 0);
- cube_enlarge
- ------------------------
- (-1, -1, -1),(1, 1, 1)
- (1 row)
-
- SELECT cube_enlarge('(0,0,0)'::cube, 1, 2);
- cube_enlarge
- ------------------------
- (-1, -1, -1),(1, 1, 1)
- (1 row)
-
- SELECT cube_enlarge('(2,-2),(-3,7)'::cube, 1, 2);
- cube_enlarge
- -----------------
- (-4, -3),(3, 8)
- (1 row)
-
- SELECT cube_enlarge('(2,-2),(-3,7)'::cube, 3, 2);
- cube_enlarge
- ------------------
- (-6, -5),(5, 10)
- (1 row)
-
- SELECT cube_enlarge('(2,-2),(-3,7)'::cube, -1, 2);
- cube_enlarge
- -----------------
- (-2, -1),(1, 6)
- (1 row)
-
- SELECT cube_enlarge('(2,-2),(-3,7)'::cube, -3, 2);
- cube_enlarge
- ---------------------
- (-0.5, 1),(-0.5, 4)
- (1 row)
-
- SELECT cube_enlarge('(42,-23,-23),(42,23,23)'::cube, -23, 5);
- cube_enlarge
- --------------
- (42, 0, 0)
- (1 row)
-
- SELECT cube_enlarge('(42,-23,-23),(42,23,23)'::cube, -24, 5);
- cube_enlarge
- --------------
- (42, 0, 0)
- (1 row)
-
- -- Test of cube_union (MBR for two cubes)
- --
- SELECT cube_union('(1,2),(3,4)'::cube, '(5,6,7),(8,9,10)'::cube);
- cube_union
- ----------------------
- (1, 2, 0),(8, 9, 10)
- (1 row)
-
- SELECT cube_union('(1,2)'::cube, '(4,2,0,0)'::cube);
- cube_union
- ---------------------------
- (1, 2, 0, 0),(4, 2, 0, 0)
- (1 row)
-
- SELECT cube_union('(1,2),(1,2)'::cube, '(4,2),(4,2)'::cube);
- cube_union
- ---------------
- (1, 2),(4, 2)
- (1 row)
-
- SELECT cube_union('(1,2),(1,2)'::cube, '(1,2),(1,2)'::cube);
- cube_union
- ------------
- (1, 2)
- (1 row)
-
- SELECT cube_union('(1,2),(1,2)'::cube, '(1,2,0),(1,2,0)'::cube);
- cube_union
- ------------
- (1, 2, 0)
- (1 row)
-
- -- Test of cube_inter
- --
- SELECT cube_inter('(1,2),(10,11)'::cube, '(3,4), (16,15)'::cube); -- intersects
- cube_inter
- -----------------
- (3, 4),(10, 11)
- (1 row)
-
- SELECT cube_inter('(1,2),(10,11)'::cube, '(3,4), (6,5)'::cube); -- includes
- cube_inter
- ---------------
- (3, 4),(6, 5)
- (1 row)
-
- SELECT cube_inter('(1,2),(10,11)'::cube, '(13,14), (16,15)'::cube); -- no intersection
- cube_inter
- -------------------
- (13, 14),(10, 11)
- (1 row)
-
- SELECT cube_inter('(1,2),(10,11)'::cube, '(3,14), (16,15)'::cube); -- no intersection, but one dimension intersects
- cube_inter
- ------------------
- (3, 14),(10, 11)
- (1 row)
-
- SELECT cube_inter('(1,2),(10,11)'::cube, '(10,11), (16,15)'::cube); -- point intersection
- cube_inter
- ------------
- (10, 11)
- (1 row)
-
- SELECT cube_inter('(1,2,3)'::cube, '(1,2,3)'::cube); -- point args
- cube_inter
- ------------
- (1, 2, 3)
- (1 row)
-
- SELECT cube_inter('(1,2,3)'::cube, '(5,6,3)'::cube); -- point args
- cube_inter
- ---------------------
- (5, 6, 3),(1, 2, 3)
- (1 row)
-
- -- Test of cube_size
- --
- SELECT cube_size('(4,8),(15,16)'::cube);
- cube_size
- -----------
- 88
- (1 row)
-
- SELECT cube_size('(42,137)'::cube);
- cube_size
- -----------
- 0
- (1 row)
-
- -- Test of distances
- --
- SELECT cube_distance('(1,1)'::cube, '(4,5)'::cube);
- cube_distance
- ---------------
- 5
- (1 row)
-
- SELECT '(1,1)'::cube <-> '(4,5)'::cube as d_e;
- d_e
- -----
- 5
- (1 row)
-
- SELECT distance_chebyshev('(1,1)'::cube, '(4,5)'::cube);
- distance_chebyshev
- --------------------
- 4
- (1 row)
-
- SELECT '(1,1)'::cube <=> '(4,5)'::cube as d_c;
- d_c
- -----
- 4
- (1 row)
-
- SELECT distance_taxicab('(1,1)'::cube, '(4,5)'::cube);
- distance_taxicab
- ------------------
- 7
- (1 row)
-
- SELECT '(1,1)'::cube <#> '(4,5)'::cube as d_t;
- d_t
- -----
- 7
- (1 row)
-
- -- zero for overlapping
- SELECT cube_distance('(2,2),(10,10)'::cube, '(0,0),(5,5)'::cube);
- cube_distance
- ---------------
- 0
- (1 row)
-
- SELECT distance_chebyshev('(2,2),(10,10)'::cube, '(0,0),(5,5)'::cube);
- distance_chebyshev
- --------------------
- 0
- (1 row)
-
- SELECT distance_taxicab('(2,2),(10,10)'::cube, '(0,0),(5,5)'::cube);
- distance_taxicab
- ------------------
- 0
- (1 row)
-
- -- coordinate access
- SELECT cube(array[10,20,30], array[40,50,60])->1;
- ?column?
- ----------
- 10
- (1 row)
-
- SELECT cube(array[40,50,60], array[10,20,30])->1;
- ?column?
- ----------
- 40
- (1 row)
-
- SELECT cube(array[10,20,30], array[40,50,60])->6;
- ?column?
- ----------
- 60
- (1 row)
-
- SELECT cube(array[10,20,30], array[40,50,60])->0;
- ERROR: cube index 0 is out of bounds
- SELECT cube(array[10,20,30], array[40,50,60])->7;
- ERROR: cube index 7 is out of bounds
- SELECT cube(array[10,20,30], array[40,50,60])->-1;
- ERROR: cube index -1 is out of bounds
- SELECT cube(array[10,20,30], array[40,50,60])->-6;
- ERROR: cube index -6 is out of bounds
- SELECT cube(array[10,20,30])->3;
- ?column?
- ----------
- 30
- (1 row)
-
- SELECT cube(array[10,20,30])->6;
- ?column?
- ----------
- 30
- (1 row)
-
- SELECT cube(array[10,20,30])->-6;
- ERROR: cube index -6 is out of bounds
- -- "normalized" coordinate access
- SELECT cube(array[10,20,30], array[40,50,60])~>1;
- ?column?
- ----------
- 10
- (1 row)
-
- SELECT cube(array[40,50,60], array[10,20,30])~>1;
- ?column?
- ----------
- 10
- (1 row)
-
- SELECT cube(array[10,20,30], array[40,50,60])~>2;
- ?column?
- ----------
- 20
- (1 row)
-
- SELECT cube(array[40,50,60], array[10,20,30])~>2;
- ?column?
- ----------
- 20
- (1 row)
-
- SELECT cube(array[10,20,30], array[40,50,60])~>3;
- ?column?
- ----------
- 30
- (1 row)
-
- SELECT cube(array[40,50,60], array[10,20,30])~>3;
- ?column?
- ----------
- 30
- (1 row)
-
- SELECT cube(array[40,50,60], array[10,20,30])~>0;
- ERROR: cube index 0 is out of bounds
- SELECT cube(array[40,50,60], array[10,20,30])~>4;
- ?column?
- ----------
- 40
- (1 row)
-
- SELECT cube(array[40,50,60], array[10,20,30])~>(-1);
- ERROR: cube index -1 is out of bounds
- -- Load some example data and build the index
- --
- CREATE TABLE test_cube (c cube);
- \copy test_cube from 'data/test_cube.data'
- CREATE INDEX test_cube_ix ON test_cube USING gist (c);
- SELECT * FROM test_cube WHERE c && '(3000,1000),(0,0)' ORDER BY c;
- c
- --------------------------
- (337, 455),(240, 359)
- (759, 187),(662, 163)
- (1444, 403),(1346, 344)
- (1594, 1043),(1517, 971)
- (2424, 160),(2424, 81)
- (5 rows)
-
- -- Test sorting
- SELECT * FROM test_cube WHERE c && '(3000,1000),(0,0)' GROUP BY c ORDER BY c;
- c
- --------------------------
- (337, 455),(240, 359)
- (759, 187),(662, 163)
- (1444, 403),(1346, 344)
- (1594, 1043),(1517, 971)
- (2424, 160),(2424, 81)
- (5 rows)
-
- -- kNN with index
- SELECT *, c <-> '(100, 100),(500, 500)'::cube as dist FROM test_cube ORDER BY c <-> '(100, 100),(500, 500)'::cube
LIMIT5;
- c | dist
- -------------------------+------------------
- (337, 455),(240, 359) | 0
- (759, 187),(662, 163) | 162
- (948, 1201),(907, 1156) | 772.000647668122
- (1444, 403),(1346, 344) | 846
- (369, 1457),(278, 1409) | 909
- (5 rows)
-
- SELECT *, c <=> '(100, 100),(500, 500)'::cube as dist FROM test_cube ORDER BY c <=> '(100, 100),(500, 500)'::cube
LIMIT5;
- c | dist
- -------------------------+------
- (337, 455),(240, 359) | 0
- (759, 187),(662, 163) | 162
- (948, 1201),(907, 1156) | 656
- (1444, 403),(1346, 344) | 846
- (369, 1457),(278, 1409) | 909
- (5 rows)
-
- SELECT *, c <#> '(100, 100),(500, 500)'::cube as dist FROM test_cube ORDER BY c <#> '(100, 100),(500, 500)'::cube
LIMIT5;
- c | dist
- -------------------------+------
- (337, 455),(240, 359) | 0
- (759, 187),(662, 163) | 162
- (1444, 403),(1346, 344) | 846
- (369, 1457),(278, 1409) | 909
- (948, 1201),(907, 1156) | 1063
- (5 rows)
-
- -- kNN-based sorting
- SELECT * FROM test_cube ORDER BY c~>1 LIMIT 15; -- ascending by 1st coordinate of lower left corner
- c
- ---------------------------
- (54, 38679),(3, 38602)
- (83, 10271),(15, 10265)
- (122, 46832),(64, 46762)
- (167, 17214),(92, 17184)
- (161, 24465),(107, 24374)
- (162, 26040),(120, 25963)
- (154, 4019),(138, 3990)
- (259, 1850),(175, 1820)
- (207, 40886),(179, 40879)
- (288, 49588),(204, 49571)
- (270, 32616),(226, 32607)
- (318, 31489),(235, 31404)
- (337, 455),(240, 359)
- (270, 29508),(264, 29440)
- (369, 1457),(278, 1409)
- (15 rows)
-
- SELECT * FROM test_cube ORDER BY c~>4 LIMIT 15; -- ascending by 2nd coordinate or upper right corner
- c
- ---------------------------
- (30333, 50),(30273, 6)
- (43301, 75),(43227, 43)
- (19650, 142),(19630, 51)
- (2424, 160),(2424, 81)
- (3449, 171),(3354, 108)
- (18037, 155),(17941, 109)
- (28511, 208),(28479, 114)
- (19946, 217),(19941, 118)
- (16906, 191),(16816, 139)
- (759, 187),(662, 163)
- (22684, 266),(22656, 181)
- (24423, 255),(24360, 213)
- (45989, 249),(45910, 222)
- (11399, 377),(11360, 294)
- (12162, 389),(12103, 309)
- (15 rows)
-
- SELECT * FROM test_cube ORDER BY c~>1 DESC LIMIT 15; -- descending by 1st coordinate of lower left corner
- c
- -------------------------------
- (50027, 49230),(49951, 49214)
- (49980, 35004),(49937, 34963)
- (49985, 6436),(49927, 6338)
- (49999, 27218),(49908, 27176)
- (49954, 1340),(49905, 1294)
- (49944, 25163),(49902, 25153)
- (49981, 34876),(49898, 34786)
- (49957, 43390),(49897, 43384)
- (49853, 18504),(49848, 18503)
- (49902, 41752),(49818, 41746)
- (49907, 30225),(49810, 30158)
- (49843, 5175),(49808, 5145)
- (49887, 24274),(49805, 24184)
- (49847, 7128),(49798, 7067)
- (49820, 7990),(49771, 7967)
- (15 rows)
-
- SELECT * FROM test_cube ORDER BY c~>4 DESC LIMIT 15; -- descending by 2nd coordinate or upper right corner
- c
- -------------------------------
- (36311, 50073),(36258, 49987)
- (30746, 50040),(30727, 49992)
- (2168, 50012),(2108, 49914)
- (21551, 49983),(21492, 49885)
- (17954, 49975),(17865, 49915)
- (3531, 49962),(3463, 49934)
- (19128, 49932),(19112, 49849)
- (31287, 49923),(31236, 49913)
- (43925, 49912),(43888, 49878)
- (29261, 49910),(29247, 49818)
- (14913, 49873),(14849, 49836)
- (20007, 49858),(19921, 49778)
- (38266, 49852),(38233, 49844)
- (37595, 49849),(37581, 49834)
- (46151, 49848),(46058, 49830)
- (15 rows)
-
- -- same thing for index with points
- CREATE TABLE test_point(c cube);
- INSERT INTO test_point(SELECT cube(array[c->1,c->2,c->3,c->4]) FROM test_cube);
- CREATE INDEX ON test_point USING gist(c);
- SELECT * FROM test_point ORDER BY c~>1, c~>2 LIMIT 15; -- ascending by 1st then by 2nd coordinate
- c
- --------------------------
- (54, 38679, 3, 38602)
- (83, 10271, 15, 10265)
- (122, 46832, 64, 46762)
- (154, 4019, 138, 3990)
- (161, 24465, 107, 24374)
- (162, 26040, 120, 25963)
- (167, 17214, 92, 17184)
- (207, 40886, 179, 40879)
- (259, 1850, 175, 1820)
- (270, 29508, 264, 29440)
- (270, 32616, 226, 32607)
- (288, 49588, 204, 49571)
- (318, 31489, 235, 31404)
- (326, 18837, 285, 18817)
- (337, 455, 240, 359)
- (15 rows)
-
- SELECT * FROM test_point ORDER BY c~>4 DESC LIMIT 15; -- descending by 1st coordinate
- c
- ------------------------------
- (30746, 50040, 30727, 49992)
- (36311, 50073, 36258, 49987)
- (3531, 49962, 3463, 49934)
- (17954, 49975, 17865, 49915)
- (2168, 50012, 2108, 49914)
- (31287, 49923, 31236, 49913)
- (21551, 49983, 21492, 49885)
- (43925, 49912, 43888, 49878)
- (19128, 49932, 19112, 49849)
- (38266, 49852, 38233, 49844)
- (14913, 49873, 14849, 49836)
- (37595, 49849, 37581, 49834)
- (46151, 49848, 46058, 49830)
- (29261, 49910, 29247, 49818)
- (19233, 49824, 19185, 49794)
- (15 rows)
-
--- 0 ----
diff --git a/contrib/cube/expected/cube_2.out b/contrib/cube/expected/cube_2.out
index fef749c..eaeae45 100644
*** a/contrib/cube/expected/cube_2.out
--- b/contrib/cube/expected/cube_2.out
*************** SELECT '-1.0e-7'::cube AS cube;
*** 126,141 ****
(-1e-007)
(1 row)
! SELECT '1e-700'::cube AS cube;
! cube
! ------
! (0)
(1 row)
! SELECT '-1e-700'::cube AS cube;
! cube
! ------
! (0)
(1 row)
SELECT '1234567890123456'::cube AS cube;
--- 126,159 ----
(-1e-007)
(1 row)
! SELECT '1e-300'::cube AS cube;
! cube
! ----------
! (1e-300)
(1 row)
! SELECT '-1e-300'::cube AS cube;
! cube
! -----------
! (-1e-300)
! (1 row)
!
! SELECT 'infinity'::cube AS cube;
! cube
! ------------
! (Infinity)
! (1 row)
!
! SELECT '-infinity'::cube AS cube;
! cube
! -------------
! (-Infinity)
! (1 row)
!
! SELECT 'NaN'::cube AS cube;
! cube
! -------
! (NaN)
(1 row)
SELECT '1234567890123456'::cube AS cube;
*************** SELECT '-.1234567890123456'::cube AS cub
*** 175,180 ****
--- 193,204 ----
(1 row)
-- simple lists (points)
+ SELECT '()'::cube AS cube;
+ cube
+ ------
+ ()
+ (1 row)
+
SELECT '1,2'::cube AS cube;
cube
--------
*************** SELECT '(1,2,3,4,5)'::cube AS cube;
*** 200,205 ****
--- 224,235 ----
(1 row)
-- double lists (cubes)
+ SELECT '(),()'::cube AS cube;
+ cube
+ ------
+ ()
+ (1 row)
+
SELECT '(0),(0)'::cube AS cube;
cube
------
*************** SELECT '[(0,0,0,0),(1,0,0,0)]'::cube AS
*** 250,395 ****
-- invalid input: parse errors
SELECT ''::cube AS cube;
! ERROR: bad cube representation
LINE 1: SELECT ''::cube AS cube;
^
DETAIL: syntax error at end of input
SELECT 'ABC'::cube AS cube;
! ERROR: bad cube representation
LINE 1: SELECT 'ABC'::cube AS cube;
^
DETAIL: syntax error at or near "A"
- SELECT '()'::cube AS cube;
- ERROR: bad cube representation
- LINE 1: SELECT '()'::cube AS cube;
- ^
- DETAIL: syntax error at or near ")"
SELECT '[]'::cube AS cube;
! ERROR: bad cube representation
LINE 1: SELECT '[]'::cube AS cube;
^
DETAIL: syntax error at or near "]"
SELECT '[()]'::cube AS cube;
! ERROR: bad cube representation
LINE 1: SELECT '[()]'::cube AS cube;
^
! DETAIL: syntax error at or near ")"
SELECT '[(1)]'::cube AS cube;
! ERROR: bad cube representation
LINE 1: SELECT '[(1)]'::cube AS cube;
^
DETAIL: syntax error at or near "]"
SELECT '[(1),]'::cube AS cube;
! ERROR: bad cube representation
LINE 1: SELECT '[(1),]'::cube AS cube;
^
DETAIL: syntax error at or near "]"
SELECT '[(1),2]'::cube AS cube;
! ERROR: bad cube representation
LINE 1: SELECT '[(1),2]'::cube AS cube;
^
DETAIL: syntax error at or near "2"
SELECT '[(1),(2),(3)]'::cube AS cube;
! ERROR: bad cube representation
LINE 1: SELECT '[(1),(2),(3)]'::cube AS cube;
^
DETAIL: syntax error at or near ","
SELECT '1,'::cube AS cube;
! ERROR: bad cube representation
LINE 1: SELECT '1,'::cube AS cube;
^
DETAIL: syntax error at end of input
SELECT '1,2,'::cube AS cube;
! ERROR: bad cube representation
LINE 1: SELECT '1,2,'::cube AS cube;
^
DETAIL: syntax error at end of input
SELECT '1,,2'::cube AS cube;
! ERROR: bad cube representation
LINE 1: SELECT '1,,2'::cube AS cube;
^
DETAIL: syntax error at or near ","
SELECT '(1,)'::cube AS cube;
! ERROR: bad cube representation
LINE 1: SELECT '(1,)'::cube AS cube;
^
DETAIL: syntax error at or near ")"
SELECT '(1,2,)'::cube AS cube;
! ERROR: bad cube representation
LINE 1: SELECT '(1,2,)'::cube AS cube;
^
DETAIL: syntax error at or near ")"
SELECT '(1,,2)'::cube AS cube;
! ERROR: bad cube representation
LINE 1: SELECT '(1,,2)'::cube AS cube;
^
DETAIL: syntax error at or near ","
-- invalid input: semantic errors and trailing garbage
SELECT '[(1),(2)],'::cube AS cube; -- 0
! ERROR: bad cube representation
LINE 1: SELECT '[(1),(2)],'::cube AS cube;
^
DETAIL: syntax error at or near ","
SELECT '[(1,2,3),(2,3)]'::cube AS cube; -- 1
! ERROR: bad cube representation
LINE 1: SELECT '[(1,2,3),(2,3)]'::cube AS cube;
^
DETAIL: Different point dimensions in (1,2,3) and (2,3).
SELECT '[(1,2),(1,2,3)]'::cube AS cube; -- 1
! ERROR: bad cube representation
LINE 1: SELECT '[(1,2),(1,2,3)]'::cube AS cube;
^
DETAIL: Different point dimensions in (1,2) and (1,2,3).
SELECT '(1),(2),'::cube AS cube; -- 2
! ERROR: bad cube representation
LINE 1: SELECT '(1),(2),'::cube AS cube;
^
DETAIL: syntax error at or near ","
SELECT '(1,2,3),(2,3)'::cube AS cube; -- 3
! ERROR: bad cube representation
LINE 1: SELECT '(1,2,3),(2,3)'::cube AS cube;
^
DETAIL: Different point dimensions in (1,2,3) and (2,3).
SELECT '(1,2),(1,2,3)'::cube AS cube; -- 3
! ERROR: bad cube representation
LINE 1: SELECT '(1,2),(1,2,3)'::cube AS cube;
^
DETAIL: Different point dimensions in (1,2) and (1,2,3).
SELECT '(1,2,3)ab'::cube AS cube; -- 4
! ERROR: bad cube representation
LINE 1: SELECT '(1,2,3)ab'::cube AS cube;
^
DETAIL: syntax error at or near "a"
SELECT '(1,2,3)a'::cube AS cube; -- 5
! ERROR: bad cube representation
LINE 1: SELECT '(1,2,3)a'::cube AS cube;
^
DETAIL: syntax error at or near "a"
SELECT '(1,2)('::cube AS cube; -- 5
! ERROR: bad cube representation
LINE 1: SELECT '(1,2)('::cube AS cube;
^
DETAIL: syntax error at or near "("
SELECT '1,2ab'::cube AS cube; -- 6
! ERROR: bad cube representation
LINE 1: SELECT '1,2ab'::cube AS cube;
^
DETAIL: syntax error at or near "a"
SELECT '1 e7'::cube AS cube; -- 6
! ERROR: bad cube representation
LINE 1: SELECT '1 e7'::cube AS cube;
^
DETAIL: syntax error at or near "e"
SELECT '1,2a'::cube AS cube; -- 7
! ERROR: bad cube representation
LINE 1: SELECT '1,2a'::cube AS cube;
^
DETAIL: syntax error at or near "a"
SELECT '1..2'::cube AS cube; -- 7
! ERROR: bad cube representation
LINE 1: SELECT '1..2'::cube AS cube;
^
DETAIL: syntax error at or near ".2"
--
-- Testing building cubes from float8 values
--
--- 280,424 ----
-- invalid input: parse errors
SELECT ''::cube AS cube;
! ERROR: invalid input syntax for cube
LINE 1: SELECT ''::cube AS cube;
^
DETAIL: syntax error at end of input
SELECT 'ABC'::cube AS cube;
! ERROR: invalid input syntax for cube
LINE 1: SELECT 'ABC'::cube AS cube;
^
DETAIL: syntax error at or near "A"
SELECT '[]'::cube AS cube;
! ERROR: invalid input syntax for cube
LINE 1: SELECT '[]'::cube AS cube;
^
DETAIL: syntax error at or near "]"
SELECT '[()]'::cube AS cube;
! ERROR: invalid input syntax for cube
LINE 1: SELECT '[()]'::cube AS cube;
^
! DETAIL: syntax error at or near "]"
SELECT '[(1)]'::cube AS cube;
! ERROR: invalid input syntax for cube
LINE 1: SELECT '[(1)]'::cube AS cube;
^
DETAIL: syntax error at or near "]"
SELECT '[(1),]'::cube AS cube;
! ERROR: invalid input syntax for cube
LINE 1: SELECT '[(1),]'::cube AS cube;
^
DETAIL: syntax error at or near "]"
SELECT '[(1),2]'::cube AS cube;
! ERROR: invalid input syntax for cube
LINE 1: SELECT '[(1),2]'::cube AS cube;
^
DETAIL: syntax error at or near "2"
SELECT '[(1),(2),(3)]'::cube AS cube;
! ERROR: invalid input syntax for cube
LINE 1: SELECT '[(1),(2),(3)]'::cube AS cube;
^
DETAIL: syntax error at or near ","
SELECT '1,'::cube AS cube;
! ERROR: invalid input syntax for cube
LINE 1: SELECT '1,'::cube AS cube;
^
DETAIL: syntax error at end of input
SELECT '1,2,'::cube AS cube;
! ERROR: invalid input syntax for cube
LINE 1: SELECT '1,2,'::cube AS cube;
^
DETAIL: syntax error at end of input
SELECT '1,,2'::cube AS cube;
! ERROR: invalid input syntax for cube
LINE 1: SELECT '1,,2'::cube AS cube;
^
DETAIL: syntax error at or near ","
SELECT '(1,)'::cube AS cube;
! ERROR: invalid input syntax for cube
LINE 1: SELECT '(1,)'::cube AS cube;
^
DETAIL: syntax error at or near ")"
SELECT '(1,2,)'::cube AS cube;
! ERROR: invalid input syntax for cube
LINE 1: SELECT '(1,2,)'::cube AS cube;
^
DETAIL: syntax error at or near ")"
SELECT '(1,,2)'::cube AS cube;
! ERROR: invalid input syntax for cube
LINE 1: SELECT '(1,,2)'::cube AS cube;
^
DETAIL: syntax error at or near ","
-- invalid input: semantic errors and trailing garbage
SELECT '[(1),(2)],'::cube AS cube; -- 0
! ERROR: invalid input syntax for cube
LINE 1: SELECT '[(1),(2)],'::cube AS cube;
^
DETAIL: syntax error at or near ","
SELECT '[(1,2,3),(2,3)]'::cube AS cube; -- 1
! ERROR: invalid input syntax for cube
LINE 1: SELECT '[(1,2,3),(2,3)]'::cube AS cube;
^
DETAIL: Different point dimensions in (1,2,3) and (2,3).
SELECT '[(1,2),(1,2,3)]'::cube AS cube; -- 1
! ERROR: invalid input syntax for cube
LINE 1: SELECT '[(1,2),(1,2,3)]'::cube AS cube;
^
DETAIL: Different point dimensions in (1,2) and (1,2,3).
SELECT '(1),(2),'::cube AS cube; -- 2
! ERROR: invalid input syntax for cube
LINE 1: SELECT '(1),(2),'::cube AS cube;
^
DETAIL: syntax error at or near ","
SELECT '(1,2,3),(2,3)'::cube AS cube; -- 3
! ERROR: invalid input syntax for cube
LINE 1: SELECT '(1,2,3),(2,3)'::cube AS cube;
^
DETAIL: Different point dimensions in (1,2,3) and (2,3).
SELECT '(1,2),(1,2,3)'::cube AS cube; -- 3
! ERROR: invalid input syntax for cube
LINE 1: SELECT '(1,2),(1,2,3)'::cube AS cube;
^
DETAIL: Different point dimensions in (1,2) and (1,2,3).
SELECT '(1,2,3)ab'::cube AS cube; -- 4
! ERROR: invalid input syntax for cube
LINE 1: SELECT '(1,2,3)ab'::cube AS cube;
^
DETAIL: syntax error at or near "a"
SELECT '(1,2,3)a'::cube AS cube; -- 5
! ERROR: invalid input syntax for cube
LINE 1: SELECT '(1,2,3)a'::cube AS cube;
^
DETAIL: syntax error at or near "a"
SELECT '(1,2)('::cube AS cube; -- 5
! ERROR: invalid input syntax for cube
LINE 1: SELECT '(1,2)('::cube AS cube;
^
DETAIL: syntax error at or near "("
SELECT '1,2ab'::cube AS cube; -- 6
! ERROR: invalid input syntax for cube
LINE 1: SELECT '1,2ab'::cube AS cube;
^
DETAIL: syntax error at or near "a"
SELECT '1 e7'::cube AS cube; -- 6
! ERROR: invalid input syntax for cube
LINE 1: SELECT '1 e7'::cube AS cube;
^
DETAIL: syntax error at or near "e"
SELECT '1,2a'::cube AS cube; -- 7
! ERROR: invalid input syntax for cube
LINE 1: SELECT '1,2a'::cube AS cube;
^
DETAIL: syntax error at or near "a"
SELECT '1..2'::cube AS cube; -- 7
! ERROR: invalid input syntax for cube
LINE 1: SELECT '1..2'::cube AS cube;
^
DETAIL: syntax error at or near ".2"
+ SELECT '-1e-700'::cube AS cube; -- out of range
+ ERROR: "-1e-700" is out of range for type double precision
+ LINE 1: SELECT '-1e-700'::cube AS cube;
+ ^
--
-- Testing building cubes from float8 values
--
*************** SELECT cube(cube(1,2), 42, 24); -- cube_
*** 556,567 ****
-- Testing limit of CUBE_MAX_DIM dimensions check in cube_in.
--
select
'(0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0)'::cube;
! ERROR: bad cube representation
LINE 1: select '(0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0...
^
DETAIL: A cube cannot have more than 100 dimensions.
select
'(0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0),(0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0)'::cube;
! ERROR: bad cube representation
LINE 1: select '(0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0...
^
DETAIL: A cube cannot have more than 100 dimensions.
--- 585,596 ----
-- Testing limit of CUBE_MAX_DIM dimensions check in cube_in.
--
select
'(0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0)'::cube;
! ERROR: invalid input syntax for cube
LINE 1: select '(0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0...
^
DETAIL: A cube cannot have more than 100 dimensions.
select
'(0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0),(0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0)'::cube;
! ERROR: invalid input syntax for cube
LINE 1: select '(0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0...
^
DETAIL: A cube cannot have more than 100 dimensions.
diff --git a/contrib/cube/expected/cube_3.out b/contrib/cube/expected/cube_3.out
index 31d2d1a..e69de29 100644
*** a/contrib/cube/expected/cube_3.out
--- b/contrib/cube/expected/cube_3.out
***************
*** 1,1710 ****
- --
- -- Test cube datatype
- --
- CREATE EXTENSION cube;
- --
- -- testing the input and output functions
- --
- -- Any number (a one-dimensional point)
- SELECT '1'::cube AS cube;
- cube
- ------
- (1)
- (1 row)
-
- SELECT '-1'::cube AS cube;
- cube
- ------
- (-1)
- (1 row)
-
- SELECT '1.'::cube AS cube;
- cube
- ------
- (1)
- (1 row)
-
- SELECT '-1.'::cube AS cube;
- cube
- ------
- (-1)
- (1 row)
-
- SELECT '.1'::cube AS cube;
- cube
- -------
- (0.1)
- (1 row)
-
- SELECT '-.1'::cube AS cube;
- cube
- --------
- (-0.1)
- (1 row)
-
- SELECT '1.0'::cube AS cube;
- cube
- ------
- (1)
- (1 row)
-
- SELECT '-1.0'::cube AS cube;
- cube
- ------
- (-1)
- (1 row)
-
- SELECT '1e27'::cube AS cube;
- cube
- ----------
- (1e+027)
- (1 row)
-
- SELECT '-1e27'::cube AS cube;
- cube
- -----------
- (-1e+027)
- (1 row)
-
- SELECT '1.0e27'::cube AS cube;
- cube
- ----------
- (1e+027)
- (1 row)
-
- SELECT '-1.0e27'::cube AS cube;
- cube
- -----------
- (-1e+027)
- (1 row)
-
- SELECT '1e+27'::cube AS cube;
- cube
- ----------
- (1e+027)
- (1 row)
-
- SELECT '-1e+27'::cube AS cube;
- cube
- -----------
- (-1e+027)
- (1 row)
-
- SELECT '1.0e+27'::cube AS cube;
- cube
- ----------
- (1e+027)
- (1 row)
-
- SELECT '-1.0e+27'::cube AS cube;
- cube
- -----------
- (-1e+027)
- (1 row)
-
- SELECT '1e-7'::cube AS cube;
- cube
- ----------
- (1e-007)
- (1 row)
-
- SELECT '-1e-7'::cube AS cube;
- cube
- -----------
- (-1e-007)
- (1 row)
-
- SELECT '1.0e-7'::cube AS cube;
- cube
- ----------
- (1e-007)
- (1 row)
-
- SELECT '-1.0e-7'::cube AS cube;
- cube
- -----------
- (-1e-007)
- (1 row)
-
- SELECT '1e-700'::cube AS cube;
- cube
- ------
- (0)
- (1 row)
-
- SELECT '-1e-700'::cube AS cube;
- cube
- ------
- (-0)
- (1 row)
-
- SELECT '1234567890123456'::cube AS cube;
- cube
- -------------------------
- (1.23456789012346e+015)
- (1 row)
-
- SELECT '+1234567890123456'::cube AS cube;
- cube
- -------------------------
- (1.23456789012346e+015)
- (1 row)
-
- SELECT '-1234567890123456'::cube AS cube;
- cube
- --------------------------
- (-1.23456789012346e+015)
- (1 row)
-
- SELECT '.1234567890123456'::cube AS cube;
- cube
- ---------------------
- (0.123456789012346)
- (1 row)
-
- SELECT '+.1234567890123456'::cube AS cube;
- cube
- ---------------------
- (0.123456789012346)
- (1 row)
-
- SELECT '-.1234567890123456'::cube AS cube;
- cube
- ----------------------
- (-0.123456789012346)
- (1 row)
-
- -- simple lists (points)
- SELECT '1,2'::cube AS cube;
- cube
- --------
- (1, 2)
- (1 row)
-
- SELECT '(1,2)'::cube AS cube;
- cube
- --------
- (1, 2)
- (1 row)
-
- SELECT '1,2,3,4,5'::cube AS cube;
- cube
- -----------------
- (1, 2, 3, 4, 5)
- (1 row)
-
- SELECT '(1,2,3,4,5)'::cube AS cube;
- cube
- -----------------
- (1, 2, 3, 4, 5)
- (1 row)
-
- -- double lists (cubes)
- SELECT '(0),(0)'::cube AS cube;
- cube
- ------
- (0)
- (1 row)
-
- SELECT '(0),(1)'::cube AS cube;
- cube
- ---------
- (0),(1)
- (1 row)
-
- SELECT '[(0),(0)]'::cube AS cube;
- cube
- ------
- (0)
- (1 row)
-
- SELECT '[(0),(1)]'::cube AS cube;
- cube
- ---------
- (0),(1)
- (1 row)
-
- SELECT '(0,0,0,0),(0,0,0,0)'::cube AS cube;
- cube
- --------------
- (0, 0, 0, 0)
- (1 row)
-
- SELECT '(0,0,0,0),(1,0,0,0)'::cube AS cube;
- cube
- ---------------------------
- (0, 0, 0, 0),(1, 0, 0, 0)
- (1 row)
-
- SELECT '[(0,0,0,0),(0,0,0,0)]'::cube AS cube;
- cube
- --------------
- (0, 0, 0, 0)
- (1 row)
-
- SELECT '[(0,0,0,0),(1,0,0,0)]'::cube AS cube;
- cube
- ---------------------------
- (0, 0, 0, 0),(1, 0, 0, 0)
- (1 row)
-
- -- invalid input: parse errors
- SELECT ''::cube AS cube;
- ERROR: bad cube representation
- LINE 1: SELECT ''::cube AS cube;
- ^
- DETAIL: syntax error at end of input
- SELECT 'ABC'::cube AS cube;
- ERROR: bad cube representation
- LINE 1: SELECT 'ABC'::cube AS cube;
- ^
- DETAIL: syntax error at or near "A"
- SELECT '()'::cube AS cube;
- ERROR: bad cube representation
- LINE 1: SELECT '()'::cube AS cube;
- ^
- DETAIL: syntax error at or near ")"
- SELECT '[]'::cube AS cube;
- ERROR: bad cube representation
- LINE 1: SELECT '[]'::cube AS cube;
- ^
- DETAIL: syntax error at or near "]"
- SELECT '[()]'::cube AS cube;
- ERROR: bad cube representation
- LINE 1: SELECT '[()]'::cube AS cube;
- ^
- DETAIL: syntax error at or near ")"
- SELECT '[(1)]'::cube AS cube;
- ERROR: bad cube representation
- LINE 1: SELECT '[(1)]'::cube AS cube;
- ^
- DETAIL: syntax error at or near "]"
- SELECT '[(1),]'::cube AS cube;
- ERROR: bad cube representation
- LINE 1: SELECT '[(1),]'::cube AS cube;
- ^
- DETAIL: syntax error at or near "]"
- SELECT '[(1),2]'::cube AS cube;
- ERROR: bad cube representation
- LINE 1: SELECT '[(1),2]'::cube AS cube;
- ^
- DETAIL: syntax error at or near "2"
- SELECT '[(1),(2),(3)]'::cube AS cube;
- ERROR: bad cube representation
- LINE 1: SELECT '[(1),(2),(3)]'::cube AS cube;
- ^
- DETAIL: syntax error at or near ","
- SELECT '1,'::cube AS cube;
- ERROR: bad cube representation
- LINE 1: SELECT '1,'::cube AS cube;
- ^
- DETAIL: syntax error at end of input
- SELECT '1,2,'::cube AS cube;
- ERROR: bad cube representation
- LINE 1: SELECT '1,2,'::cube AS cube;
- ^
- DETAIL: syntax error at end of input
- SELECT '1,,2'::cube AS cube;
- ERROR: bad cube representation
- LINE 1: SELECT '1,,2'::cube AS cube;
- ^
- DETAIL: syntax error at or near ","
- SELECT '(1,)'::cube AS cube;
- ERROR: bad cube representation
- LINE 1: SELECT '(1,)'::cube AS cube;
- ^
- DETAIL: syntax error at or near ")"
- SELECT '(1,2,)'::cube AS cube;
- ERROR: bad cube representation
- LINE 1: SELECT '(1,2,)'::cube AS cube;
- ^
- DETAIL: syntax error at or near ")"
- SELECT '(1,,2)'::cube AS cube;
- ERROR: bad cube representation
- LINE 1: SELECT '(1,,2)'::cube AS cube;
- ^
- DETAIL: syntax error at or near ","
- -- invalid input: semantic errors and trailing garbage
- SELECT '[(1),(2)],'::cube AS cube; -- 0
- ERROR: bad cube representation
- LINE 1: SELECT '[(1),(2)],'::cube AS cube;
- ^
- DETAIL: syntax error at or near ","
- SELECT '[(1,2,3),(2,3)]'::cube AS cube; -- 1
- ERROR: bad cube representation
- LINE 1: SELECT '[(1,2,3),(2,3)]'::cube AS cube;
- ^
- DETAIL: Different point dimensions in (1,2,3) and (2,3).
- SELECT '[(1,2),(1,2,3)]'::cube AS cube; -- 1
- ERROR: bad cube representation
- LINE 1: SELECT '[(1,2),(1,2,3)]'::cube AS cube;
- ^
- DETAIL: Different point dimensions in (1,2) and (1,2,3).
- SELECT '(1),(2),'::cube AS cube; -- 2
- ERROR: bad cube representation
- LINE 1: SELECT '(1),(2),'::cube AS cube;
- ^
- DETAIL: syntax error at or near ","
- SELECT '(1,2,3),(2,3)'::cube AS cube; -- 3
- ERROR: bad cube representation
- LINE 1: SELECT '(1,2,3),(2,3)'::cube AS cube;
- ^
- DETAIL: Different point dimensions in (1,2,3) and (2,3).
- SELECT '(1,2),(1,2,3)'::cube AS cube; -- 3
- ERROR: bad cube representation
- LINE 1: SELECT '(1,2),(1,2,3)'::cube AS cube;
- ^
- DETAIL: Different point dimensions in (1,2) and (1,2,3).
- SELECT '(1,2,3)ab'::cube AS cube; -- 4
- ERROR: bad cube representation
- LINE 1: SELECT '(1,2,3)ab'::cube AS cube;
- ^
- DETAIL: syntax error at or near "a"
- SELECT '(1,2,3)a'::cube AS cube; -- 5
- ERROR: bad cube representation
- LINE 1: SELECT '(1,2,3)a'::cube AS cube;
- ^
- DETAIL: syntax error at or near "a"
- SELECT '(1,2)('::cube AS cube; -- 5
- ERROR: bad cube representation
- LINE 1: SELECT '(1,2)('::cube AS cube;
- ^
- DETAIL: syntax error at or near "("
- SELECT '1,2ab'::cube AS cube; -- 6
- ERROR: bad cube representation
- LINE 1: SELECT '1,2ab'::cube AS cube;
- ^
- DETAIL: syntax error at or near "a"
- SELECT '1 e7'::cube AS cube; -- 6
- ERROR: bad cube representation
- LINE 1: SELECT '1 e7'::cube AS cube;
- ^
- DETAIL: syntax error at or near "e"
- SELECT '1,2a'::cube AS cube; -- 7
- ERROR: bad cube representation
- LINE 1: SELECT '1,2a'::cube AS cube;
- ^
- DETAIL: syntax error at or near "a"
- SELECT '1..2'::cube AS cube; -- 7
- ERROR: bad cube representation
- LINE 1: SELECT '1..2'::cube AS cube;
- ^
- DETAIL: syntax error at or near ".2"
- --
- -- Testing building cubes from float8 values
- --
- SELECT cube(0::float8);
- cube
- ------
- (0)
- (1 row)
-
- SELECT cube(1::float8);
- cube
- ------
- (1)
- (1 row)
-
- SELECT cube(1,2);
- cube
- ---------
- (1),(2)
- (1 row)
-
- SELECT cube(cube(1,2),3);
- cube
- ---------------
- (1, 3),(2, 3)
- (1 row)
-
- SELECT cube(cube(1,2),3,4);
- cube
- ---------------
- (1, 3),(2, 4)
- (1 row)
-
- SELECT cube(cube(cube(1,2),3,4),5);
- cube
- ---------------------
- (1, 3, 5),(2, 4, 5)
- (1 row)
-
- SELECT cube(cube(cube(1,2),3,4),5,6);
- cube
- ---------------------
- (1, 3, 5),(2, 4, 6)
- (1 row)
-
- --
- -- Test that the text -> cube cast was installed.
- --
- SELECT '(0)'::text::cube;
- cube
- ------
- (0)
- (1 row)
-
- --
- -- Test the float[] -> cube cast
- --
- SELECT cube('{0,1,2}'::float[], '{3,4,5}'::float[]);
- cube
- ---------------------
- (0, 1, 2),(3, 4, 5)
- (1 row)
-
- SELECT cube('{0,1,2}'::float[], '{3}'::float[]);
- ERROR: UR and LL arrays must be of same length
- SELECT cube(NULL::float[], '{3}'::float[]);
- cube
- ------
-
- (1 row)
-
- SELECT cube('{0,1,2}'::float[]);
- cube
- -----------
- (0, 1, 2)
- (1 row)
-
- SELECT cube_subset(cube('(1,3,5),(6,7,8)'), ARRAY[3,2,1,1]);
- cube_subset
- ---------------------------
- (5, 3, 1, 1),(8, 7, 6, 6)
- (1 row)
-
- SELECT cube_subset(cube('(1,3,5),(1,3,5)'), ARRAY[3,2,1,1]);
- cube_subset
- --------------
- (5, 3, 1, 1)
- (1 row)
-
- SELECT cube_subset(cube('(1,3,5),(6,7,8)'), ARRAY[4,0]);
- ERROR: Index out of bounds
- SELECT cube_subset(cube('(6,7,8),(6,7,8)'), ARRAY[4,0]);
- ERROR: Index out of bounds
- --
- -- Test point processing
- --
- SELECT cube('(1,2),(1,2)'); -- cube_in
- cube
- --------
- (1, 2)
- (1 row)
-
- SELECT cube('{0,1,2}'::float[], '{0,1,2}'::float[]); -- cube_a_f8_f8
- cube
- -----------
- (0, 1, 2)
- (1 row)
-
- SELECT cube('{5,6,7,8}'::float[]); -- cube_a_f8
- cube
- --------------
- (5, 6, 7, 8)
- (1 row)
-
- SELECT cube(1.37); -- cube_f8
- cube
- --------
- (1.37)
- (1 row)
-
- SELECT cube(1.37, 1.37); -- cube_f8_f8
- cube
- --------
- (1.37)
- (1 row)
-
- SELECT cube(cube(1,1), 42); -- cube_c_f8
- cube
- ---------
- (1, 42)
- (1 row)
-
- SELECT cube(cube(1,2), 42); -- cube_c_f8
- cube
- -----------------
- (1, 42),(2, 42)
- (1 row)
-
- SELECT cube(cube(1,1), 42, 42); -- cube_c_f8_f8
- cube
- ---------
- (1, 42)
- (1 row)
-
- SELECT cube(cube(1,1), 42, 24); -- cube_c_f8_f8
- cube
- -----------------
- (1, 42),(1, 24)
- (1 row)
-
- SELECT cube(cube(1,2), 42, 42); -- cube_c_f8_f8
- cube
- -----------------
- (1, 42),(2, 42)
- (1 row)
-
- SELECT cube(cube(1,2), 42, 24); -- cube_c_f8_f8
- cube
- -----------------
- (1, 42),(2, 24)
- (1 row)
-
- --
- -- Testing limit of CUBE_MAX_DIM dimensions check in cube_in.
- --
- select
'(0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0)'::cube;
- ERROR: bad cube representation
- LINE 1: select '(0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0...
- ^
- DETAIL: A cube cannot have more than 100 dimensions.
- select
'(0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0),(0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0)'::cube;
- ERROR: bad cube representation
- LINE 1: select '(0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0...
- ^
- DETAIL: A cube cannot have more than 100 dimensions.
- --
- -- testing the operators
- --
- -- equality/inequality:
- --
- SELECT '24, 33.20'::cube = '24, 33.20'::cube AS bool;
- bool
- ------
- t
- (1 row)
-
- SELECT '24, 33.20'::cube != '24, 33.20'::cube AS bool;
- bool
- ------
- f
- (1 row)
-
- SELECT '24, 33.20'::cube = '24, 33.21'::cube AS bool;
- bool
- ------
- f
- (1 row)
-
- SELECT '24, 33.20'::cube != '24, 33.21'::cube AS bool;
- bool
- ------
- t
- (1 row)
-
- SELECT '(2,0),(3,1)'::cube = '(2,0,0,0,0),(3,1,0,0,0)'::cube AS bool;
- bool
- ------
- f
- (1 row)
-
- SELECT '(2,0),(3,1)'::cube = '(2,0,0,0,0),(3,1,0,0,1)'::cube AS bool;
- bool
- ------
- f
- (1 row)
-
- -- "lower than" / "greater than"
- -- (these operators are not useful for anything but ordering)
- --
- SELECT '1'::cube > '2'::cube AS bool;
- bool
- ------
- f
- (1 row)
-
- SELECT '1'::cube < '2'::cube AS bool;
- bool
- ------
- t
- (1 row)
-
- SELECT '1,1'::cube > '1,2'::cube AS bool;
- bool
- ------
- f
- (1 row)
-
- SELECT '1,1'::cube < '1,2'::cube AS bool;
- bool
- ------
- t
- (1 row)
-
- SELECT '(2,0),(3,1)'::cube > '(2,0,0,0,0),(3,1,0,0,1)'::cube AS bool;
- bool
- ------
- f
- (1 row)
-
- SELECT '(2,0),(3,1)'::cube < '(2,0,0,0,0),(3,1,0,0,1)'::cube AS bool;
- bool
- ------
- t
- (1 row)
-
- SELECT '(2,0),(3,1)'::cube > '(2,0,0,0,1),(3,1,0,0,0)'::cube AS bool;
- bool
- ------
- f
- (1 row)
-
- SELECT '(2,0),(3,1)'::cube < '(2,0,0,0,1),(3,1,0,0,0)'::cube AS bool;
- bool
- ------
- t
- (1 row)
-
- SELECT '(2,0),(3,1)'::cube > '(2,0,0,0,0),(3,1,0,0,0)'::cube AS bool;
- bool
- ------
- f
- (1 row)
-
- SELECT '(2,0),(3,1)'::cube < '(2,0,0,0,0),(3,1,0,0,0)'::cube AS bool;
- bool
- ------
- t
- (1 row)
-
- SELECT '(2,0,0,0,0),(3,1,0,0,1)'::cube > '(2,0),(3,1)'::cube AS bool;
- bool
- ------
- t
- (1 row)
-
- SELECT '(2,0,0,0,0),(3,1,0,0,1)'::cube < '(2,0),(3,1)'::cube AS bool;
- bool
- ------
- f
- (1 row)
-
- SELECT '(2,0,0,0,1),(3,1,0,0,0)'::cube > '(2,0),(3,1)'::cube AS bool;
- bool
- ------
- t
- (1 row)
-
- SELECT '(2,0,0,0,1),(3,1,0,0,0)'::cube < '(2,0),(3,1)'::cube AS bool;
- bool
- ------
- f
- (1 row)
-
- SELECT '(2,0,0,0,0),(3,1,0,0,0)'::cube > '(2,0),(3,1)'::cube AS bool;
- bool
- ------
- t
- (1 row)
-
- SELECT '(2,0,0,0,0),(3,1,0,0,0)'::cube < '(2,0),(3,1)'::cube AS bool;
- bool
- ------
- f
- (1 row)
-
- -- "overlap"
- --
- SELECT '1'::cube && '1'::cube AS bool;
- bool
- ------
- t
- (1 row)
-
- SELECT '1'::cube && '2'::cube AS bool;
- bool
- ------
- f
- (1 row)
-
- SELECT '[(-1,-1,-1),(1,1,1)]'::cube && '0'::cube AS bool;
- bool
- ------
- t
- (1 row)
-
- SELECT '[(-1,-1,-1),(1,1,1)]'::cube && '1'::cube AS bool;
- bool
- ------
- t
- (1 row)
-
- SELECT '[(-1,-1,-1),(1,1,1)]'::cube && '1,1,1'::cube AS bool;
- bool
- ------
- t
- (1 row)
-
- SELECT '[(-1,-1,-1),(1,1,1)]'::cube && '[(1,1,1),(2,2,2)]'::cube AS bool;
- bool
- ------
- t
- (1 row)
-
- SELECT '[(-1,-1,-1),(1,1,1)]'::cube && '[(1,1),(2,2)]'::cube AS bool;
- bool
- ------
- t
- (1 row)
-
- SELECT '[(-1,-1,-1),(1,1,1)]'::cube && '[(2,1,1),(2,2,2)]'::cube AS bool;
- bool
- ------
- f
- (1 row)
-
- -- "contained in" (the left operand is the cube entirely enclosed by
- -- the right operand):
- --
- SELECT '0'::cube <@ '0'::cube AS bool;
- bool
- ------
- t
- (1 row)
-
- SELECT '0,0,0'::cube <@ '0,0,0'::cube AS bool;
- bool
- ------
- t
- (1 row)
-
- SELECT '0,0'::cube <@ '0,0,1'::cube AS bool;
- bool
- ------
- t
- (1 row)
-
- SELECT '0,0,0'::cube <@ '0,0,1'::cube AS bool;
- bool
- ------
- f
- (1 row)
-
- SELECT '1,0,0'::cube <@ '0,0,1'::cube AS bool;
- bool
- ------
- f
- (1 row)
-
- SELECT '(1,0,0),(0,0,1)'::cube <@ '(1,0,0),(0,0,1)'::cube AS bool;
- bool
- ------
- t
- (1 row)
-
- SELECT '(1,0,0),(0,0,1)'::cube <@ '(-1,-1,-1),(1,1,1)'::cube AS bool;
- bool
- ------
- t
- (1 row)
-
- SELECT '(1,0,0),(0,0,1)'::cube <@ '(-1,-1,-1,-1),(1,1,1,1)'::cube AS bool;
- bool
- ------
- t
- (1 row)
-
- SELECT '0'::cube <@ '(-1),(1)'::cube AS bool;
- bool
- ------
- t
- (1 row)
-
- SELECT '1'::cube <@ '(-1),(1)'::cube AS bool;
- bool
- ------
- t
- (1 row)
-
- SELECT '-1'::cube <@ '(-1),(1)'::cube AS bool;
- bool
- ------
- t
- (1 row)
-
- SELECT '(-1),(1)'::cube <@ '(-1),(1)'::cube AS bool;
- bool
- ------
- t
- (1 row)
-
- SELECT '(-1),(1)'::cube <@ '(-1,-1),(1,1)'::cube AS bool;
- bool
- ------
- t
- (1 row)
-
- SELECT '(-2),(1)'::cube <@ '(-1),(1)'::cube AS bool;
- bool
- ------
- f
- (1 row)
-
- SELECT '(-2),(1)'::cube <@ '(-1,-1),(1,1)'::cube AS bool;
- bool
- ------
- f
- (1 row)
-
- -- "contains" (the left operand is the cube that entirely encloses the
- -- right operand)
- --
- SELECT '0'::cube @> '0'::cube AS bool;
- bool
- ------
- t
- (1 row)
-
- SELECT '0,0,0'::cube @> '0,0,0'::cube AS bool;
- bool
- ------
- t
- (1 row)
-
- SELECT '0,0,1'::cube @> '0,0'::cube AS bool;
- bool
- ------
- t
- (1 row)
-
- SELECT '0,0,1'::cube @> '0,0,0'::cube AS bool;
- bool
- ------
- f
- (1 row)
-
- SELECT '0,0,1'::cube @> '1,0,0'::cube AS bool;
- bool
- ------
- f
- (1 row)
-
- SELECT '(1,0,0),(0,0,1)'::cube @> '(1,0,0),(0,0,1)'::cube AS bool;
- bool
- ------
- t
- (1 row)
-
- SELECT '(-1,-1,-1),(1,1,1)'::cube @> '(1,0,0),(0,0,1)'::cube AS bool;
- bool
- ------
- t
- (1 row)
-
- SELECT '(-1,-1,-1,-1),(1,1,1,1)'::cube @> '(1,0,0),(0,0,1)'::cube AS bool;
- bool
- ------
- t
- (1 row)
-
- SELECT '(-1),(1)'::cube @> '0'::cube AS bool;
- bool
- ------
- t
- (1 row)
-
- SELECT '(-1),(1)'::cube @> '1'::cube AS bool;
- bool
- ------
- t
- (1 row)
-
- SELECT '(-1),(1)'::cube @> '-1'::cube AS bool;
- bool
- ------
- t
- (1 row)
-
- SELECT '(-1),(1)'::cube @> '(-1),(1)'::cube AS bool;
- bool
- ------
- t
- (1 row)
-
- SELECT '(-1,-1),(1,1)'::cube @> '(-1),(1)'::cube AS bool;
- bool
- ------
- t
- (1 row)
-
- SELECT '(-1),(1)'::cube @> '(-2),(1)'::cube AS bool;
- bool
- ------
- f
- (1 row)
-
- SELECT '(-1,-1),(1,1)'::cube @> '(-2),(1)'::cube AS bool;
- bool
- ------
- f
- (1 row)
-
- -- Test of distance function
- --
- SELECT cube_distance('(0)'::cube,'(2,2,2,2)'::cube);
- cube_distance
- ---------------
- 4
- (1 row)
-
- SELECT cube_distance('(0)'::cube,'(.3,.4)'::cube);
- cube_distance
- ---------------
- 0.5
- (1 row)
-
- SELECT cube_distance('(2,3,4)'::cube,'(2,3,4)'::cube);
- cube_distance
- ---------------
- 0
- (1 row)
-
- SELECT cube_distance('(42,42,42,42)'::cube,'(137,137,137,137)'::cube);
- cube_distance
- ---------------
- 190
- (1 row)
-
- SELECT cube_distance('(42,42,42)'::cube,'(137,137)'::cube);
- cube_distance
- ------------------
- 140.762210837994
- (1 row)
-
- -- Test of cube function (text to cube)
- --
- SELECT cube('(1,1.2)'::text);
- cube
- ----------
- (1, 1.2)
- (1 row)
-
- SELECT cube(NULL);
- cube
- ------
-
- (1 row)
-
- -- Test of cube_dim function (dimensions stored in cube)
- --
- SELECT cube_dim('(0)'::cube);
- cube_dim
- ----------
- 1
- (1 row)
-
- SELECT cube_dim('(0,0)'::cube);
- cube_dim
- ----------
- 2
- (1 row)
-
- SELECT cube_dim('(0,0,0)'::cube);
- cube_dim
- ----------
- 3
- (1 row)
-
- SELECT cube_dim('(42,42,42),(42,42,42)'::cube);
- cube_dim
- ----------
- 3
- (1 row)
-
- SELECT cube_dim('(4,8,15,16,23),(4,8,15,16,23)'::cube);
- cube_dim
- ----------
- 5
- (1 row)
-
- -- Test of cube_ll_coord function (retrieves LL coodinate values)
- --
- SELECT cube_ll_coord('(-1,1),(2,-2)'::cube, 1);
- cube_ll_coord
- ---------------
- -1
- (1 row)
-
- SELECT cube_ll_coord('(-1,1),(2,-2)'::cube, 2);
- cube_ll_coord
- ---------------
- -2
- (1 row)
-
- SELECT cube_ll_coord('(-1,1),(2,-2)'::cube, 3);
- cube_ll_coord
- ---------------
- 0
- (1 row)
-
- SELECT cube_ll_coord('(1,2),(1,2)'::cube, 1);
- cube_ll_coord
- ---------------
- 1
- (1 row)
-
- SELECT cube_ll_coord('(1,2),(1,2)'::cube, 2);
- cube_ll_coord
- ---------------
- 2
- (1 row)
-
- SELECT cube_ll_coord('(1,2),(1,2)'::cube, 3);
- cube_ll_coord
- ---------------
- 0
- (1 row)
-
- SELECT cube_ll_coord('(42,137)'::cube, 1);
- cube_ll_coord
- ---------------
- 42
- (1 row)
-
- SELECT cube_ll_coord('(42,137)'::cube, 2);
- cube_ll_coord
- ---------------
- 137
- (1 row)
-
- SELECT cube_ll_coord('(42,137)'::cube, 3);
- cube_ll_coord
- ---------------
- 0
- (1 row)
-
- -- Test of cube_ur_coord function (retrieves UR coodinate values)
- --
- SELECT cube_ur_coord('(-1,1),(2,-2)'::cube, 1);
- cube_ur_coord
- ---------------
- 2
- (1 row)
-
- SELECT cube_ur_coord('(-1,1),(2,-2)'::cube, 2);
- cube_ur_coord
- ---------------
- 1
- (1 row)
-
- SELECT cube_ur_coord('(-1,1),(2,-2)'::cube, 3);
- cube_ur_coord
- ---------------
- 0
- (1 row)
-
- SELECT cube_ur_coord('(1,2),(1,2)'::cube, 1);
- cube_ur_coord
- ---------------
- 1
- (1 row)
-
- SELECT cube_ur_coord('(1,2),(1,2)'::cube, 2);
- cube_ur_coord
- ---------------
- 2
- (1 row)
-
- SELECT cube_ur_coord('(1,2),(1,2)'::cube, 3);
- cube_ur_coord
- ---------------
- 0
- (1 row)
-
- SELECT cube_ur_coord('(42,137)'::cube, 1);
- cube_ur_coord
- ---------------
- 42
- (1 row)
-
- SELECT cube_ur_coord('(42,137)'::cube, 2);
- cube_ur_coord
- ---------------
- 137
- (1 row)
-
- SELECT cube_ur_coord('(42,137)'::cube, 3);
- cube_ur_coord
- ---------------
- 0
- (1 row)
-
- -- Test of cube_is_point
- --
- SELECT cube_is_point('(0)'::cube);
- cube_is_point
- ---------------
- t
- (1 row)
-
- SELECT cube_is_point('(0,1,2)'::cube);
- cube_is_point
- ---------------
- t
- (1 row)
-
- SELECT cube_is_point('(0,1,2),(0,1,2)'::cube);
- cube_is_point
- ---------------
- t
- (1 row)
-
- SELECT cube_is_point('(0,1,2),(-1,1,2)'::cube);
- cube_is_point
- ---------------
- f
- (1 row)
-
- SELECT cube_is_point('(0,1,2),(0,-1,2)'::cube);
- cube_is_point
- ---------------
- f
- (1 row)
-
- SELECT cube_is_point('(0,1,2),(0,1,-2)'::cube);
- cube_is_point
- ---------------
- f
- (1 row)
-
- -- Test of cube_enlarge (enlarging and shrinking cubes)
- --
- SELECT cube_enlarge('(0)'::cube, 0, 0);
- cube_enlarge
- --------------
- (0)
- (1 row)
-
- SELECT cube_enlarge('(0)'::cube, 0, 1);
- cube_enlarge
- --------------
- (0)
- (1 row)
-
- SELECT cube_enlarge('(0)'::cube, 0, 2);
- cube_enlarge
- --------------
- (0)
- (1 row)
-
- SELECT cube_enlarge('(2),(-2)'::cube, 0, 4);
- cube_enlarge
- --------------
- (-2),(2)
- (1 row)
-
- SELECT cube_enlarge('(0)'::cube, 1, 0);
- cube_enlarge
- --------------
- (-1),(1)
- (1 row)
-
- SELECT cube_enlarge('(0)'::cube, 1, 1);
- cube_enlarge
- --------------
- (-1),(1)
- (1 row)
-
- SELECT cube_enlarge('(0)'::cube, 1, 2);
- cube_enlarge
- -----------------
- (-1, -1),(1, 1)
- (1 row)
-
- SELECT cube_enlarge('(2),(-2)'::cube, 1, 4);
- cube_enlarge
- -------------------------------
- (-3, -1, -1, -1),(3, 1, 1, 1)
- (1 row)
-
- SELECT cube_enlarge('(0)'::cube, -1, 0);
- cube_enlarge
- --------------
- (0)
- (1 row)
-
- SELECT cube_enlarge('(0)'::cube, -1, 1);
- cube_enlarge
- --------------
- (0)
- (1 row)
-
- SELECT cube_enlarge('(0)'::cube, -1, 2);
- cube_enlarge
- --------------
- (0)
- (1 row)
-
- SELECT cube_enlarge('(2),(-2)'::cube, -1, 4);
- cube_enlarge
- --------------
- (-1),(1)
- (1 row)
-
- SELECT cube_enlarge('(0,0,0)'::cube, 1, 0);
- cube_enlarge
- ------------------------
- (-1, -1, -1),(1, 1, 1)
- (1 row)
-
- SELECT cube_enlarge('(0,0,0)'::cube, 1, 2);
- cube_enlarge
- ------------------------
- (-1, -1, -1),(1, 1, 1)
- (1 row)
-
- SELECT cube_enlarge('(2,-2),(-3,7)'::cube, 1, 2);
- cube_enlarge
- -----------------
- (-4, -3),(3, 8)
- (1 row)
-
- SELECT cube_enlarge('(2,-2),(-3,7)'::cube, 3, 2);
- cube_enlarge
- ------------------
- (-6, -5),(5, 10)
- (1 row)
-
- SELECT cube_enlarge('(2,-2),(-3,7)'::cube, -1, 2);
- cube_enlarge
- -----------------
- (-2, -1),(1, 6)
- (1 row)
-
- SELECT cube_enlarge('(2,-2),(-3,7)'::cube, -3, 2);
- cube_enlarge
- ---------------------
- (-0.5, 1),(-0.5, 4)
- (1 row)
-
- SELECT cube_enlarge('(42,-23,-23),(42,23,23)'::cube, -23, 5);
- cube_enlarge
- --------------
- (42, 0, 0)
- (1 row)
-
- SELECT cube_enlarge('(42,-23,-23),(42,23,23)'::cube, -24, 5);
- cube_enlarge
- --------------
- (42, 0, 0)
- (1 row)
-
- -- Test of cube_union (MBR for two cubes)
- --
- SELECT cube_union('(1,2),(3,4)'::cube, '(5,6,7),(8,9,10)'::cube);
- cube_union
- ----------------------
- (1, 2, 0),(8, 9, 10)
- (1 row)
-
- SELECT cube_union('(1,2)'::cube, '(4,2,0,0)'::cube);
- cube_union
- ---------------------------
- (1, 2, 0, 0),(4, 2, 0, 0)
- (1 row)
-
- SELECT cube_union('(1,2),(1,2)'::cube, '(4,2),(4,2)'::cube);
- cube_union
- ---------------
- (1, 2),(4, 2)
- (1 row)
-
- SELECT cube_union('(1,2),(1,2)'::cube, '(1,2),(1,2)'::cube);
- cube_union
- ------------
- (1, 2)
- (1 row)
-
- SELECT cube_union('(1,2),(1,2)'::cube, '(1,2,0),(1,2,0)'::cube);
- cube_union
- ------------
- (1, 2, 0)
- (1 row)
-
- -- Test of cube_inter
- --
- SELECT cube_inter('(1,2),(10,11)'::cube, '(3,4), (16,15)'::cube); -- intersects
- cube_inter
- -----------------
- (3, 4),(10, 11)
- (1 row)
-
- SELECT cube_inter('(1,2),(10,11)'::cube, '(3,4), (6,5)'::cube); -- includes
- cube_inter
- ---------------
- (3, 4),(6, 5)
- (1 row)
-
- SELECT cube_inter('(1,2),(10,11)'::cube, '(13,14), (16,15)'::cube); -- no intersection
- cube_inter
- -------------------
- (13, 14),(10, 11)
- (1 row)
-
- SELECT cube_inter('(1,2),(10,11)'::cube, '(3,14), (16,15)'::cube); -- no intersection, but one dimension intersects
- cube_inter
- ------------------
- (3, 14),(10, 11)
- (1 row)
-
- SELECT cube_inter('(1,2),(10,11)'::cube, '(10,11), (16,15)'::cube); -- point intersection
- cube_inter
- ------------
- (10, 11)
- (1 row)
-
- SELECT cube_inter('(1,2,3)'::cube, '(1,2,3)'::cube); -- point args
- cube_inter
- ------------
- (1, 2, 3)
- (1 row)
-
- SELECT cube_inter('(1,2,3)'::cube, '(5,6,3)'::cube); -- point args
- cube_inter
- ---------------------
- (5, 6, 3),(1, 2, 3)
- (1 row)
-
- -- Test of cube_size
- --
- SELECT cube_size('(4,8),(15,16)'::cube);
- cube_size
- -----------
- 88
- (1 row)
-
- SELECT cube_size('(42,137)'::cube);
- cube_size
- -----------
- 0
- (1 row)
-
- -- Test of distances
- --
- SELECT cube_distance('(1,1)'::cube, '(4,5)'::cube);
- cube_distance
- ---------------
- 5
- (1 row)
-
- SELECT '(1,1)'::cube <-> '(4,5)'::cube as d_e;
- d_e
- -----
- 5
- (1 row)
-
- SELECT distance_chebyshev('(1,1)'::cube, '(4,5)'::cube);
- distance_chebyshev
- --------------------
- 4
- (1 row)
-
- SELECT '(1,1)'::cube <=> '(4,5)'::cube as d_c;
- d_c
- -----
- 4
- (1 row)
-
- SELECT distance_taxicab('(1,1)'::cube, '(4,5)'::cube);
- distance_taxicab
- ------------------
- 7
- (1 row)
-
- SELECT '(1,1)'::cube <#> '(4,5)'::cube as d_t;
- d_t
- -----
- 7
- (1 row)
-
- -- zero for overlapping
- SELECT cube_distance('(2,2),(10,10)'::cube, '(0,0),(5,5)'::cube);
- cube_distance
- ---------------
- 0
- (1 row)
-
- SELECT distance_chebyshev('(2,2),(10,10)'::cube, '(0,0),(5,5)'::cube);
- distance_chebyshev
- --------------------
- 0
- (1 row)
-
- SELECT distance_taxicab('(2,2),(10,10)'::cube, '(0,0),(5,5)'::cube);
- distance_taxicab
- ------------------
- 0
- (1 row)
-
- -- coordinate access
- SELECT cube(array[10,20,30], array[40,50,60])->1;
- ?column?
- ----------
- 10
- (1 row)
-
- SELECT cube(array[40,50,60], array[10,20,30])->1;
- ?column?
- ----------
- 40
- (1 row)
-
- SELECT cube(array[10,20,30], array[40,50,60])->6;
- ?column?
- ----------
- 60
- (1 row)
-
- SELECT cube(array[10,20,30], array[40,50,60])->0;
- ERROR: cube index 0 is out of bounds
- SELECT cube(array[10,20,30], array[40,50,60])->7;
- ERROR: cube index 7 is out of bounds
- SELECT cube(array[10,20,30], array[40,50,60])->-1;
- ERROR: cube index -1 is out of bounds
- SELECT cube(array[10,20,30], array[40,50,60])->-6;
- ERROR: cube index -6 is out of bounds
- SELECT cube(array[10,20,30])->3;
- ?column?
- ----------
- 30
- (1 row)
-
- SELECT cube(array[10,20,30])->6;
- ?column?
- ----------
- 30
- (1 row)
-
- SELECT cube(array[10,20,30])->-6;
- ERROR: cube index -6 is out of bounds
- -- "normalized" coordinate access
- SELECT cube(array[10,20,30], array[40,50,60])~>1;
- ?column?
- ----------
- 10
- (1 row)
-
- SELECT cube(array[40,50,60], array[10,20,30])~>1;
- ?column?
- ----------
- 10
- (1 row)
-
- SELECT cube(array[10,20,30], array[40,50,60])~>2;
- ?column?
- ----------
- 20
- (1 row)
-
- SELECT cube(array[40,50,60], array[10,20,30])~>2;
- ?column?
- ----------
- 20
- (1 row)
-
- SELECT cube(array[10,20,30], array[40,50,60])~>3;
- ?column?
- ----------
- 30
- (1 row)
-
- SELECT cube(array[40,50,60], array[10,20,30])~>3;
- ?column?
- ----------
- 30
- (1 row)
-
- SELECT cube(array[40,50,60], array[10,20,30])~>0;
- ERROR: cube index 0 is out of bounds
- SELECT cube(array[40,50,60], array[10,20,30])~>4;
- ?column?
- ----------
- 40
- (1 row)
-
- SELECT cube(array[40,50,60], array[10,20,30])~>(-1);
- ERROR: cube index -1 is out of bounds
- -- Load some example data and build the index
- --
- CREATE TABLE test_cube (c cube);
- \copy test_cube from 'data/test_cube.data'
- CREATE INDEX test_cube_ix ON test_cube USING gist (c);
- SELECT * FROM test_cube WHERE c && '(3000,1000),(0,0)' ORDER BY c;
- c
- --------------------------
- (337, 455),(240, 359)
- (759, 187),(662, 163)
- (1444, 403),(1346, 344)
- (1594, 1043),(1517, 971)
- (2424, 160),(2424, 81)
- (5 rows)
-
- -- Test sorting
- SELECT * FROM test_cube WHERE c && '(3000,1000),(0,0)' GROUP BY c ORDER BY c;
- c
- --------------------------
- (337, 455),(240, 359)
- (759, 187),(662, 163)
- (1444, 403),(1346, 344)
- (1594, 1043),(1517, 971)
- (2424, 160),(2424, 81)
- (5 rows)
-
- -- kNN with index
- SELECT *, c <-> '(100, 100),(500, 500)'::cube as dist FROM test_cube ORDER BY c <-> '(100, 100),(500, 500)'::cube
LIMIT5;
- c | dist
- -------------------------+------------------
- (337, 455),(240, 359) | 0
- (759, 187),(662, 163) | 162
- (948, 1201),(907, 1156) | 772.000647668122
- (1444, 403),(1346, 344) | 846
- (369, 1457),(278, 1409) | 909
- (5 rows)
-
- SELECT *, c <=> '(100, 100),(500, 500)'::cube as dist FROM test_cube ORDER BY c <=> '(100, 100),(500, 500)'::cube
LIMIT5;
- c | dist
- -------------------------+------
- (337, 455),(240, 359) | 0
- (759, 187),(662, 163) | 162
- (948, 1201),(907, 1156) | 656
- (1444, 403),(1346, 344) | 846
- (369, 1457),(278, 1409) | 909
- (5 rows)
-
- SELECT *, c <#> '(100, 100),(500, 500)'::cube as dist FROM test_cube ORDER BY c <#> '(100, 100),(500, 500)'::cube
LIMIT5;
- c | dist
- -------------------------+------
- (337, 455),(240, 359) | 0
- (759, 187),(662, 163) | 162
- (1444, 403),(1346, 344) | 846
- (369, 1457),(278, 1409) | 909
- (948, 1201),(907, 1156) | 1063
- (5 rows)
-
- -- kNN-based sorting
- SELECT * FROM test_cube ORDER BY c~>1 LIMIT 15; -- ascending by 1st coordinate of lower left corner
- c
- ---------------------------
- (54, 38679),(3, 38602)
- (83, 10271),(15, 10265)
- (122, 46832),(64, 46762)
- (167, 17214),(92, 17184)
- (161, 24465),(107, 24374)
- (162, 26040),(120, 25963)
- (154, 4019),(138, 3990)
- (259, 1850),(175, 1820)
- (207, 40886),(179, 40879)
- (288, 49588),(204, 49571)
- (270, 32616),(226, 32607)
- (318, 31489),(235, 31404)
- (337, 455),(240, 359)
- (270, 29508),(264, 29440)
- (369, 1457),(278, 1409)
- (15 rows)
-
- SELECT * FROM test_cube ORDER BY c~>4 LIMIT 15; -- ascending by 2nd coordinate or upper right corner
- c
- ---------------------------
- (30333, 50),(30273, 6)
- (43301, 75),(43227, 43)
- (19650, 142),(19630, 51)
- (2424, 160),(2424, 81)
- (3449, 171),(3354, 108)
- (18037, 155),(17941, 109)
- (28511, 208),(28479, 114)
- (19946, 217),(19941, 118)
- (16906, 191),(16816, 139)
- (759, 187),(662, 163)
- (22684, 266),(22656, 181)
- (24423, 255),(24360, 213)
- (45989, 249),(45910, 222)
- (11399, 377),(11360, 294)
- (12162, 389),(12103, 309)
- (15 rows)
-
- SELECT * FROM test_cube ORDER BY c~>1 DESC LIMIT 15; -- descending by 1st coordinate of lower left corner
- c
- -------------------------------
- (50027, 49230),(49951, 49214)
- (49980, 35004),(49937, 34963)
- (49985, 6436),(49927, 6338)
- (49999, 27218),(49908, 27176)
- (49954, 1340),(49905, 1294)
- (49944, 25163),(49902, 25153)
- (49981, 34876),(49898, 34786)
- (49957, 43390),(49897, 43384)
- (49853, 18504),(49848, 18503)
- (49902, 41752),(49818, 41746)
- (49907, 30225),(49810, 30158)
- (49843, 5175),(49808, 5145)
- (49887, 24274),(49805, 24184)
- (49847, 7128),(49798, 7067)
- (49820, 7990),(49771, 7967)
- (15 rows)
-
- SELECT * FROM test_cube ORDER BY c~>4 DESC LIMIT 15; -- descending by 2nd coordinate or upper right corner
- c
- -------------------------------
- (36311, 50073),(36258, 49987)
- (30746, 50040),(30727, 49992)
- (2168, 50012),(2108, 49914)
- (21551, 49983),(21492, 49885)
- (17954, 49975),(17865, 49915)
- (3531, 49962),(3463, 49934)
- (19128, 49932),(19112, 49849)
- (31287, 49923),(31236, 49913)
- (43925, 49912),(43888, 49878)
- (29261, 49910),(29247, 49818)
- (14913, 49873),(14849, 49836)
- (20007, 49858),(19921, 49778)
- (38266, 49852),(38233, 49844)
- (37595, 49849),(37581, 49834)
- (46151, 49848),(46058, 49830)
- (15 rows)
-
- -- same thing for index with points
- CREATE TABLE test_point(c cube);
- INSERT INTO test_point(SELECT cube(array[c->1,c->2,c->3,c->4]) FROM test_cube);
- CREATE INDEX ON test_point USING gist(c);
- SELECT * FROM test_point ORDER BY c~>1, c~>2 LIMIT 15; -- ascending by 1st then by 2nd coordinate
- c
- --------------------------
- (54, 38679, 3, 38602)
- (83, 10271, 15, 10265)
- (122, 46832, 64, 46762)
- (154, 4019, 138, 3990)
- (161, 24465, 107, 24374)
- (162, 26040, 120, 25963)
- (167, 17214, 92, 17184)
- (207, 40886, 179, 40879)
- (259, 1850, 175, 1820)
- (270, 29508, 264, 29440)
- (270, 32616, 226, 32607)
- (288, 49588, 204, 49571)
- (318, 31489, 235, 31404)
- (326, 18837, 285, 18817)
- (337, 455, 240, 359)
- (15 rows)
-
- SELECT * FROM test_point ORDER BY c~>4 DESC LIMIT 15; -- descending by 1st coordinate
- c
- ------------------------------
- (30746, 50040, 30727, 49992)
- (36311, 50073, 36258, 49987)
- (3531, 49962, 3463, 49934)
- (17954, 49975, 17865, 49915)
- (2168, 50012, 2108, 49914)
- (31287, 49923, 31236, 49913)
- (21551, 49983, 21492, 49885)
- (43925, 49912, 43888, 49878)
- (19128, 49932, 19112, 49849)
- (38266, 49852, 38233, 49844)
- (14913, 49873, 14849, 49836)
- (37595, 49849, 37581, 49834)
- (46151, 49848, 46058, 49830)
- (29261, 49910, 29247, 49818)
- (19233, 49824, 19185, 49794)
- (15 rows)
-
--- 0 ----
diff --git a/contrib/cube/sql/cube.sql b/contrib/cube/sql/cube.sql
index e225fb7..cc5a1ce 100644
*** a/contrib/cube/sql/cube.sql
--- b/contrib/cube/sql/cube.sql
*************** SELECT '1e-7'::cube AS cube;
*** 29,36 ****
SELECT '-1e-7'::cube AS cube;
SELECT '1.0e-7'::cube AS cube;
SELECT '-1.0e-7'::cube AS cube;
! SELECT '1e-700'::cube AS cube;
! SELECT '-1e-700'::cube AS cube;
SELECT '1234567890123456'::cube AS cube;
SELECT '+1234567890123456'::cube AS cube;
SELECT '-1234567890123456'::cube AS cube;
--- 29,39 ----
SELECT '-1e-7'::cube AS cube;
SELECT '1.0e-7'::cube AS cube;
SELECT '-1.0e-7'::cube AS cube;
! SELECT '1e-300'::cube AS cube;
! SELECT '-1e-300'::cube AS cube;
! SELECT 'infinity'::cube AS cube;
! SELECT '-infinity'::cube AS cube;
! SELECT 'NaN'::cube AS cube;
SELECT '1234567890123456'::cube AS cube;
SELECT '+1234567890123456'::cube AS cube;
SELECT '-1234567890123456'::cube AS cube;
*************** SELECT '+.1234567890123456'::cube AS cub
*** 39,50 ****
--- 42,55 ----
SELECT '-.1234567890123456'::cube AS cube;
-- simple lists (points)
+ SELECT '()'::cube AS cube;
SELECT '1,2'::cube AS cube;
SELECT '(1,2)'::cube AS cube;
SELECT '1,2,3,4,5'::cube AS cube;
SELECT '(1,2,3,4,5)'::cube AS cube;
-- double lists (cubes)
+ SELECT '(),()'::cube AS cube;
SELECT '(0),(0)'::cube AS cube;
SELECT '(0),(1)'::cube AS cube;
SELECT '[(0),(0)]'::cube AS cube;
*************** SELECT '[(0,0,0,0),(1,0,0,0)]'::cube AS
*** 57,63 ****
-- invalid input: parse errors
SELECT ''::cube AS cube;
SELECT 'ABC'::cube AS cube;
- SELECT '()'::cube AS cube;
SELECT '[]'::cube AS cube;
SELECT '[()]'::cube AS cube;
SELECT '[(1)]'::cube AS cube;
--- 62,67 ----
*************** SELECT '1,2ab'::cube AS cube; -- 6
*** 85,90 ****
--- 89,95 ----
SELECT '1 e7'::cube AS cube; -- 6
SELECT '1,2a'::cube AS cube; -- 7
SELECT '1..2'::cube AS cube; -- 7
+ SELECT '-1e-700'::cube AS cube; -- out of range
--
-- Testing building cubes from float8 values