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Rename pid function to backend_pid().

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This commit is contained in:
Bruce Momjian 2002-07-31 01:49:13 +00:00
parent f67cb71961
commit 1107531c91
3 changed files with 15 additions and 7 deletions
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12
doc/src/sgml/monitoring.sgml
View file

@ -1,5 +1,5 @@
<!--
$Header: /cvsroot/pgsql/doc/src/sgml/monitoring.sgml,v 1.7 2002/03/22 19:20:14 petere Exp $
$Header: /cvsroot/pgsql/doc/src/sgml/monitoring.sgml,v 1.8 2002/07/31 01:49:12 momjian Exp $
-->
<chapter id="monitoring">
@ -480,11 +480,19 @@ postgres: <replaceable>user</> <replaceable>database</> <replaceable>host</> <re
</entry>
</row>
<row>
<entry><function>backend_pid</function>()</entry>
<entry><type>integer</type></entry>
<entry>
Process ID of current backend
</entry>
</row>
<row>
<entry><function>pg_stat_get_backend_pid</function>(<type>integer</type>)</entry>
<entry><type>integer</type></entry>
<entry>
PID of backend process
Process ID of all backend processes
</entry>
</row>

4
src/backend/utils/adt/pgstatfuncs.c
View file

@ -19,7 +19,7 @@ extern Datum pg_stat_get_blocks_fetched(PG_FUNCTION_ARGS);
extern Datum pg_stat_get_blocks_hit(PG_FUNCTION_ARGS);
extern Datum pg_stat_get_backend_idset(PG_FUNCTION_ARGS);
extern Datum pg_stat_get_backend_mypid(PG_FUNCTION_ARGS);
extern Datum backend_pid(PG_FUNCTION_ARGS);
extern Datum pg_stat_get_backend_pid(PG_FUNCTION_ARGS);
extern Datum pg_stat_get_backend_dbid(PG_FUNCTION_ARGS);
extern Datum pg_stat_get_backend_userid(PG_FUNCTION_ARGS);
@ -213,7 +213,7 @@ pg_stat_get_backend_idset(PG_FUNCTION_ARGS)
Datum
pg_stat_get_backend_mypid(PG_FUNCTION_ARGS)
backend_pid(PG_FUNCTION_ARGS)
{
PG_RETURN_INT32(MyProcPid);
}

6
src/include/catalog/pg_proc.h
View file

@ -7,7 +7,7 @@
* Portions Copyright (c) 1996-2002, PostgreSQL Global Development Group
* Portions Copyright (c) 1994, Regents of the University of California
*
* $Id: pg_proc.h,v 1.247 2002/07/31 00:40:40 momjian Exp $
* $Id: pg_proc.h,v 1.248 2002/07/31 01:49:13 momjian Exp $
*
* NOTES
* The script catalog/genbki.sh reads this file and generates .bki
@ -2703,8 +2703,8 @@ DATA(insert OID = 1935 ( pg_stat_get_blocks_hit PGNSP PGUID 12 f f t f s 1 20
DESCR("Statistics: Number of blocks found in cache");
DATA(insert OID = 1936 ( pg_stat_get_backend_idset PGNSP PGUID 12 f f t t s 0 23 "" pg_stat_get_backend_idset - _null_ ));
DESCR("Statistics: Currently active backend IDs");
DATA(insert OID = 2026 ( pg_stat_get_backend_mypid PGNSP PGUID 12 f f t f s 0 23 "" pg_stat_get_backend_mypid - _null_ ));
DESCR("Statistics: My backend ID");
DATA(insert OID = 2026 ( backend_pid PGNSP PGUID 12 f f t f s 0 23 "" backend_pid - _null_ ));
DESCR("Statistics: Current backend ID");
DATA(insert OID = 1937 ( pg_stat_get_backend_pid PGNSP PGUID 12 f f t f s 1 23 "23" pg_stat_get_backend_pid - _null_ ));
DESCR("Statistics: PID of backend");
DATA(insert OID = 1938 ( pg_stat_get_backend_dbid PGNSP PGUID 12 f f t f s 1 26 "23" pg_stat_get_backend_dbid - _null_ ));