Joe Conway wrote:
> BTW, you were right-on on the other issue. I started with a fresh sync
> up from cvs, then configure, make all, make install, initdb. Now the
> problem is gone.
Hmmm -- I might have to take that back. Take a look at the following
session:
parts=# SELECT * from bombytea where parent_part > '02-' and parent_part
< '02-1';
parent_part | child_part | child_part_qty
-------------+--------------+----------------
02-00010-0 | NULL | 0
02-00015-0 | NULL | 0
02-00015-1 |
...
02-06360-00 | 46-01-12700 | 0
02-06360-00 | 02-03360-0 | 1
(492 rows)
parts=# SELECT * from bombytea where parent_part like '02-%';
server closed the connection unexpectedly
This probably means the server terminated abnormally
before or while processing the request.
The connection to the server was lost. Attempting reset: Succeeded.
parts=# \q
[root@jec-linux pgsql]# psql -U postgres parts
Welcome to psql 7.3devel, the PostgreSQL interactive terminal.
Type: \copyright for distribution terms
\h for help with SQL commands
\? for help on internal slash commands
\g or terminate with semicolon to execute query
\q to quit
parts=# SELECT * from bombytea where parent_part > '02-' and parent_part
< '02-1';
ERROR: Index bombytea_idx1 is not a btree
parts=# \q
[root@jec-linux pgsql]# /etc/init.d/postgresql restart
Stopping postgresql service: [ OK ]
Starting postgresql service: [ OK ]
[root@jec-linux pgsql]# psql -U postgres parts
Welcome to psql 7.3devel, the PostgreSQL interactive terminal.
Type: \copyright for distribution terms
\h for help with SQL commands
\? for help on internal slash commands
\g or terminate with semicolon to execute query
\q to quit
parts=# SELECT * from bombytea where parent_part > '02-' and parent_part
< '02-1';
ERROR: Index bombytea_idx1 is not a btree
parts=# drop index bombytea_idx1;
DROP INDEX
parts=# create index bombytea_idx1 on bombytea (parent_part);
CREATE INDEX
parts=# SELECT * from bombytea where parent_part > '02-' and parent_part
< '02-1';
parent_part | child_part | child_part_qty
-------------+--------------+----------------
02-00010-0 | NULL | 0
02-00015-0 |
...
02-06360-00 | 46-01-12700 | 0
02-06360-00 | 02-03360-0 | 1
(492 rows)
So it appears that "SELECT * from bombytea where parent_part like
'02-%'; server closed the connection unexpectedly" somehow physically
corrupts the index!? This is starting from `make clean` with an initdb
just prior.
Any ideas?
Joe