Обсуждение: Where is pg_create_restore_point funciton in 9.1a2 ?
I'm still finding pg_create_restore_point in 9.1a2 documentation: http://www.postgresql.org/docs/9.1/static/functions-admin.html But I've compiled that version and I didn't found it: postgres=# \df *create_restore* List of functions Schema | Name | Result data type | Argument data types | Type --------+------+------------------+---------------------+------ (0 rows) postgres=# select pg_create_restore_point('name'); ERROR: function pg_create_restore_point(unknown) does not exist LINE 1: select pg_create_restore_point('name'); ^ HINT: No function matches the given name and argument types. You might need to add explicit type casts. postgres=# select pg_create_restore_point('name'::text); ERROR: function pg_create_restore_point(text) does not exist LINE 1: select pg_create_restore_point('name'::text); ^ HINT: No function matches the given name and argument types. You might need to add explicit type casts. By the way, another issue that I found is when I execute \df. It doesn't display anything (I must force with * to do that). I don't know if it is correct but in other releases it displays all the functions (as \d displays all the relations in this one). -- -- Emanuel Calvo Helpame.com
On Wed, Jun 22, 2011 at 3:28 AM, Emanuel Calvo <postgres.arg@gmail.com> wrote: > I'm still finding pg_create_restore_point in 9.1a2 documentation: > http://www.postgresql.org/docs/9.1/static/functions-admin.html > > But I've compiled that version and I didn't found it: > > postgres=# \df *create_restore* > List of functions > Schema | Name | Result data type | Argument data types | Type > --------+------+------------------+---------------------+------ > (0 rows) > the function exists... and it should appear, it does for me postgres=# \df *create_re* List of functions Schema | Name | Result data type | Argument data types | Type ------------+-------------------------+------------------+---------------------+-------- pg_catalog | pg_create_restore_point | text | text | normal (1 row) postgres=# select pg_create_restore_point('jcm'); ERROR: WAL level not sufficient for creating a restore point HINT: wal_level must be set to "archive" or "hot_standby" at server start. STATEMENT: select pg_create_restore_point('jcm'); > > By the way, another issue that I found is when I execute \df. It > doesn't display anything (I must > force with * to do that). i can confirm this -- Jaime Casanova www.2ndQuadrant.com Professional PostgreSQL: Soporte 24x7 y capacitación
2011/6/22 Jaime Casanova <jaime@2ndquadrant.com>: > On Wed, Jun 22, 2011 at 3:28 AM, Emanuel Calvo <postgres.arg@gmail.com> wrote: >> I'm still finding pg_create_restore_point in 9.1a2 documentation: >> http://www.postgresql.org/docs/9.1/static/functions-admin.html >> >> But I've compiled that version and I didn't found it: >> >> postgres=# \df *create_restore* >> List of functions >> Schema | Name | Result data type | Argument data types | Type >> --------+------+------------------+---------------------+------ >> (0 rows) >> > > the function exists... and it should appear, it does for me > > postgres=# \df *create_re* > List of functions > Schema | Name | Result data type | Argument > data types | Type > ------------+-------------------------+------------------+---------------------+-------- > pg_catalog | pg_create_restore_point | text | text > | normal > (1 row) I'm using alpha2 release. I recompiled and I didn't found errors during the compilation. Is still missing for me, I will try to download the source from another repo. -- -- Emanuel Calvo Helpame.com
Jaime Casanova <jaime@2ndquadrant.com> writes: > On Wed, Jun 22, 2011 at 3:28 AM, Emanuel Calvo <postgres.arg@gmail.com> wrote: >> I'm still finding pg_create_restore_point in 9.1a2 documentation: >> http://www.postgresql.org/docs/9.1/static/functions-admin.html >> But I've compiled that version and I didn't found it: > the function exists... and it should appear, it does for me Works for me, too. Are you sure you did an initdb? Are you connecting to the right server? (BTW, why are you still using alpha2?) >> By the way, another issue that I found is when I execute \df. It >> doesn't display anything (I must >> force with * to do that). > i can confirm this This is allegedly a feature, not a bug, and it's been that way for a couple releases now: \df with no argument prints only user-defined functions. I will let those who advocated that behavior defend it. regards, tom lane