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Rename pg_complete_relation_size() to pg_total_relation_size(), for the

Browse Source 
sake of brevity and clarity.

Make pg_reload_conf(), pg_rotate_logfile(), and pg_cancel_backend()
return a boolean rather than an integer to indicate success or failure.

Along the way, make some minor cleanups to dbsize.c -- in particular,
use elog() rather than ereport() for "shouldn't happen" error
conditions, and remove some of the more flagrant violations of the
Postgres indentation conventions.

Catalog version bumped.
REL8_1_STABLE
Neil Conway 20 years ago
parent 148c00acbb
commit e4d9b69779
7 changed files with 90 additions and 85 deletions
Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL
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  1. 57
      doc/src/sgml/func.sgml
  2. 12
      doc/src/sgml/release.sgml
  3. 50
      src/backend/utils/adt/dbsize.c
  4. 26
      src/backend/utils/adt/misc.c
  5. 4
      src/include/catalog/catversion.h
  6. 12
      src/include/catalog/pg_proc.h
  7. 6
      src/include/utils/builtins.h

57
doc/src/sgml/func.sgml
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@ -1,5 +1,5 @@
<!-- <!--
$PostgreSQL: pgsql/doc/src/sgml/func.sgml,v 1.285 2005/09/14 21:14:26 neilc Exp $ $PostgreSQL: pgsql/doc/src/sgml/func.sgml,v 1.286 2005/09/16 05:35:39 neilc Exp $
PostgreSQL documentation PostgreSQL documentation
--> -->
@ -9368,21 +9368,21 @@ SELECT set_config('log_statement_stats', 'off', false);
<entry> <entry>
<literal><function>pg_cancel_backend</function>(<parameter>pid</parameter> <type>int</>)</literal> <literal><function>pg_cancel_backend</function>(<parameter>pid</parameter> <type>int</>)</literal>
</entry> </entry>
<entry><type>int</type></entry> <entry><type>boolean</type></entry>
<entry>Cancel a backend's current query</entry> <entry>Cancel a backend's current query</entry>
</row> </row>
<row> <row>
<entry> <entry>
<literal><function>pg_reload_conf</function>()</literal> <literal><function>pg_reload_conf</function>()</literal>
</entry> </entry>
<entry><type>int</type></entry> <entry><type>boolean</type></entry>
<entry>Cause server processes to reload their configuration files</entry> <entry>Cause server processes to reload their configuration files</entry>
</row> </row>
<row> <row>
<entry> <entry>
<literal><function>pg_rotate_logfile</function>()</literal> <literal><function>pg_rotate_logfile</function>()</literal>
</entry> </entry>
<entry><type>int</type></entry> <entry><type>boolean</type></entry>
<entry>Rotate server's logfile</entry> <entry>Rotate server's logfile</entry>
</row> </row>
</tbody> </tbody>
@ -9390,7 +9390,8 @@ SELECT set_config('log_statement_stats', 'off', false);
</table> </table>
<para> <para>
Each of these functions returns 1 if successful, 0 if not successful. Each of these functions returns <literal>true</literal> if
successful and <literal>false</literal> otherwise.
</para> </para>
<para> <para>
@ -9502,7 +9503,7 @@ SELECT set_config('log_statement_stats', 'off', false);
<primary>pg_relation_size</primary> <primary>pg_relation_size</primary>
</indexterm> </indexterm>
<indexterm zone="functions-admin"> <indexterm zone="functions-admin">
<primary>pg_complete_relation_size</primary> <primary>pg_total_relation_size</primary>
</indexterm> </indexterm>
<indexterm zone="functions-admin"> <indexterm zone="functions-admin">
<primary>pg_size_pretty</primary> <primary>pg_size_pretty</primary>
@ -9527,28 +9528,28 @@ SELECT set_config('log_statement_stats', 'off', false);
<literal><function>pg_tablespace_size</function>(<type>oid</type>)</literal> <literal><function>pg_tablespace_size</function>(<type>oid</type>)</literal>
</entry> </entry>
<entry><type>bigint</type></entry> <entry><type>bigint</type></entry>
<entry>Total disk space used by the tablespace with the specified OID</entry> <entry>Disk space used by the tablespace with the specified OID</entry>
</row> </row>
<row> <row>
<entry> <entry>
<literal><function>pg_tablespace_size</function>(<type>name</type>)</literal> <literal><function>pg_tablespace_size</function>(<type>name</type>)</literal>
</entry> </entry>
<entry><type>bigint</type></entry> <entry><type>bigint</type></entry>
<entry>Total disk space used by the tablespace with the specified name</entry> <entry>Disk space used by the tablespace with the specified name</entry>
</row> </row>
<row> <row>
<entry> <entry>
<literal><function>pg_database_size</function>(<type>oid</type>)</literal> <literal><function>pg_database_size</function>(<type>oid</type>)</literal>
</entry> </entry>
<entry><type>bigint</type></entry> <entry><type>bigint</type></entry>
<entry>Total disk space used by the database with the specified OID</entry> <entry>Disk space used by the database with the specified OID</entry>
</row> </row>
<row> <row>
<entry> <entry>
<literal><function>pg_database_size</function>(<type>name</type>)</literal> <literal><function>pg_database_size</function>(<type>name</type>)</literal>
</entry> </entry>
<entry><type>bigint</type></entry> <entry><type>bigint</type></entry>
<entry>Total disk space used by the database with the specified name</entry> <entry>Disk space used by the database with the specified name</entry>
</row> </row>
<row> <row>
<entry> <entry>
@ -9562,25 +9563,31 @@ SELECT set_config('log_statement_stats', 'off', false);
<literal><function>pg_relation_size</function>(<type>text</type>)</literal> <literal><function>pg_relation_size</function>(<type>text</type>)</literal>
</entry> </entry>
<entry><type>bigint</type></entry> <entry><type>bigint</type></entry>
<entry>Disk space used by the table or index with the specified name. <entry>
The name may be qualified with a schema name</entry> Disk space used by the table or index with the specified name.
The table name may be qualified with a schema name
</entry>
</row> </row>
<row> <row>
<entry> <entry>
<literal><function>pg_complete_relation_size</function>(<type>oid</type>)</literal> <literal><function>pg_total_relation_size</function>(<type>oid</type>)</literal>
</entry> </entry>
<entry><type>bigint</type></entry> <entry><type>bigint</type></entry>
<entry>Total disk space used by the table with the specified OID, <entry>
including indexes and toasted data</entry> Total disk space used by the table with the specified OID,
including indexes and toasted data
</entry>
</row> </row>
<row> <row>
<entry> <entry>
<literal><function>pg_complete_relation_size</function>(<type>text</type>)</literal> <literal><function>pg_total_relation_size</function>(<type>text</type>)</literal>
</entry> </entry>
<entry><type>bigint</type></entry> <entry><type>bigint</type></entry>
<entry>Total disk space used by the table with the specified name, <entry>
including indexes and toasted data. Total disk space used by the table with the specified name,
The table name may be qualified with a schema name</entry> including indexes and toasted data. The table name may be
qualified with a schema name
</entry>
</row> </row>
<row> <row>
<entry> <entry>
@ -9610,9 +9617,9 @@ SELECT set_config('log_statement_stats', 'off', false);
</para> </para>
<para> <para>
<function>pg_complete_relation_size</> accepts the OID or name of a table <function>pg_total_relation_size</> accepts the OID or name of a
or toast table, and returns the size in bytes of the data and all table or toast table, and returns the size in bytes of the data
associated indexes and toast tables. and all associated indexes and toast tables.
</para> </para>
<para> <para>
@ -9669,7 +9676,7 @@ SELECT set_config('log_statement_stats', 'off', false);
<primary>pg_ls_dir</primary> <primary>pg_ls_dir</primary>
</indexterm> </indexterm>
<para> <para>
<function>pg_ls_dir()</> returns all the names in the specified <function>pg_ls_dir</> returns all the names in the specified
directory, except the special entries <quote><literal>.</></> and directory, except the special entries <quote><literal>.</></> and
<quote><literal>..</></>. <quote><literal>..</></>.
</para> </para>
@ -9678,7 +9685,7 @@ SELECT set_config('log_statement_stats', 'off', false);
<primary>pg_read_file</primary> <primary>pg_read_file</primary>
</indexterm> </indexterm>
<para> <para>
<function>pg_read_file()</> returns part of a text file, starting <function>pg_read_file</> returns part of a text file, starting
at the given <parameter>offset</>, returning at most <parameter>length</> at the given <parameter>offset</>, returning at most <parameter>length</>
bytes (less if the end of file is reached first). If <parameter>offset</> bytes (less if the end of file is reached first). If <parameter>offset</>
is negative, it is relative to the end of the file. is negative, it is relative to the end of the file.
@ -9688,7 +9695,7 @@ SELECT set_config('log_statement_stats', 'off', false);
<primary>pg_stat_file</primary> <primary>pg_stat_file</primary>
</indexterm> </indexterm>
<para> <para>
<function>pg_stat_file()</> returns a record containing the file <function>pg_stat_file</> returns a record containing the file
size, last accessed timestamp, last modified timestamp, size, last accessed timestamp, last modified timestamp,
last file status change timestamp (Unix platforms only), last file status change timestamp (Unix platforms only),
file creation timestamp (Win32 only), and a boolean indicating file creation timestamp (Win32 only), and a boolean indicating

12
doc/src/sgml/release.sgml
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@ -1,5 +1,5 @@
<!-- <!--
$PostgreSQL: pgsql/doc/src/sgml/release.sgml,v 1.368 2005/09/16 03:37:35 tgl Exp $ $PostgreSQL: pgsql/doc/src/sgml/release.sgml,v 1.369 2005/09/16 05:35:39 neilc Exp $
Typical markup: Typical markup:
@ -408,6 +408,12 @@ pg_[A-Za-z0-9_] <application>
</para> </para>
</listitem> </listitem>
<listitem>
<para>
Make <function>pg_cancel_backend(int)</function> return a
<type>boolean</type> rather than an <type>integer</type> (Neil)
</para>
</listitem>
</itemizedlist> </itemizedlist>
</sect2> </sect2>
@ -1167,7 +1173,7 @@ pg_[A-Za-z0-9_] <application>
<listitem> <listitem>
<para> <para>
<function>pg_complete_relation_size()</> <function>pg_total_relation_size()</>
</para> </para>
</listitem> </listitem>
@ -1180,7 +1186,7 @@ pg_[A-Za-z0-9_] <application>
</itemizedlist> </itemizedlist>
</para> </para>
<para> <para>
<function>pg_complete_relation_size()</> includes indexes and TOAST <function>pg_total_relation_size()</> includes indexes and TOAST
tables. tables.
</para> </para>
</listitem> </listitem>

50
src/backend/utils/adt/dbsize.c
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@ -5,7 +5,7 @@
* Copyright (c) 2002-2005, PostgreSQL Global Development Group * Copyright (c) 2002-2005, PostgreSQL Global Development Group
* *
* IDENTIFICATION * IDENTIFICATION
* $PostgreSQL: pgsql/src/backend/utils/adt/dbsize.c,v 1.3 2005/08/02 15:17:24 tgl Exp $ * $PostgreSQL: pgsql/src/backend/utils/adt/dbsize.c,v 1.4 2005/09/16 05:35:40 neilc Exp $
* *
*/ */
@ -68,7 +68,7 @@ db_dir_size(const char *path)
static int64 static int64
calculate_database_size(Oid dbOid) calculate_database_size(Oid dbOid)
{ {
int64 totalsize = 0; int64 totalsize;
DIR *dirdesc; DIR *dirdesc;
struct dirent *direntry; struct dirent *direntry;
char dirpath[MAXPGPATH]; char dirpath[MAXPGPATH];
@ -78,7 +78,7 @@ calculate_database_size(Oid dbOid)
/* Include pg_default storage */ /* Include pg_default storage */
snprintf(pathname, MAXPGPATH, "%s/base/%u", DataDir, dbOid); snprintf(pathname, MAXPGPATH, "%s/base/%u", DataDir, dbOid);
totalsize += db_dir_size(pathname); totalsize = db_dir_size(pathname);
/* Scan the non-default tablespaces */ /* Scan the non-default tablespaces */
snprintf(dirpath, MAXPGPATH, "%s/pg_tblspc", DataDir); snprintf(dirpath, MAXPGPATH, "%s/pg_tblspc", DataDir);
@ -273,9 +273,7 @@ pg_relation_size_oid(PG_FUNCTION_ARGS)
ObjectIdGetDatum(relOid), ObjectIdGetDatum(relOid),
0, 0, 0); 0, 0, 0);
if (!HeapTupleIsValid(tuple)) if (!HeapTupleIsValid(tuple))
ereport(ERROR, elog(ERROR, "cache lookup failed for relation %u", relOid);
(ERRCODE_UNDEFINED_TABLE,
errmsg("relation with OID %u does not exist", relOid)));
pg_class = (Form_pg_class) GETSTRUCT(tuple); pg_class = (Form_pg_class) GETSTRUCT(tuple);
relnodeOid = pg_class->relfilenode; relnodeOid = pg_class->relfilenode;
@ -308,11 +306,12 @@ pg_relation_size_name(PG_FUNCTION_ARGS)
/* /*
* Compute on-disk size of files for 'relation' according to the stat function, * Compute the on-disk size of files for 'relation' according to the
* optionally including heap data, index data, and/or toast data. * stat function, optionally including heap data, index data, and/or
* toast data.
*/ */
static int64 static int64
calculate_complete_relation_size(Oid tblspcOid, Oid relnodeOid) calculate_total_relation_size(Oid tblspcOid, Oid relnodeOid)
{ {
Relation heapRelation; Relation heapRelation;
Relation idxRelation; Relation idxRelation;
@ -322,7 +321,7 @@ calculate_complete_relation_size(Oid tblspcOid, Oid relnodeOid)
Oid toastOid; Oid toastOid;
Oid toastTblspcOid; Oid toastTblspcOid;
bool hasIndices; bool hasIndices;
int64 size = 0; int64 size;
List *indexoidlist; List *indexoidlist;
ListCell *idx; ListCell *idx;
@ -331,14 +330,16 @@ calculate_complete_relation_size(Oid tblspcOid, Oid relnodeOid)
hasIndices = heapRelation->rd_rel->relhasindex; hasIndices = heapRelation->rd_rel->relhasindex;
/* Get the heap size */ /* Get the heap size */
size += calculate_relation_size(tblspcOid, relnodeOid); size = calculate_relation_size(tblspcOid, relnodeOid);
/* Get Index size */ /* Get index size */
if ( hasIndices ) { if (hasIndices)
/* recursively include any dependent indexes ... */ {
/* recursively include any dependent indexes */
indexoidlist = RelationGetIndexList(heapRelation); indexoidlist = RelationGetIndexList(heapRelation);
foreach(idx, indexoidlist) { foreach(idx, indexoidlist)
{
idxOid = lfirst_oid(idx); idxOid = lfirst_oid(idx);
idxRelation = relation_open(idxOid, AccessShareLock); idxRelation = relation_open(idxOid, AccessShareLock);
idxTblspcOid = idxRelation->rd_rel->reltablespace; idxTblspcOid = idxRelation->rd_rel->reltablespace;
@ -348,13 +349,12 @@ calculate_complete_relation_size(Oid tblspcOid, Oid relnodeOid)
list_free(indexoidlist); list_free(indexoidlist);
} }
/* Close heapReleation now we no longer need it */
relation_close(heapRelation, AccessShareLock); relation_close(heapRelation, AccessShareLock);
/* Get toast table size */ /* Get toast table size */
if ( toastOid != 0 ) { if (toastOid != 0)
{
/* recursively include any toast relations ... */ /* recursively include any toast relations */
toastRelation = relation_open(toastOid, AccessShareLock); toastRelation = relation_open(toastOid, AccessShareLock);
toastTblspcOid = toastRelation->rd_rel->reltablespace; toastTblspcOid = toastRelation->rd_rel->reltablespace;
size += calculate_relation_size(toastTblspcOid, toastOid); size += calculate_relation_size(toastTblspcOid, toastOid);
@ -369,7 +369,7 @@ calculate_complete_relation_size(Oid tblspcOid, Oid relnodeOid)
* heap data, index data, and toasted data. * heap data, index data, and toasted data.
*/ */
Datum Datum
pg_complete_relation_size_oid(PG_FUNCTION_ARGS) pg_total_relation_size_oid(PG_FUNCTION_ARGS)
{ {
Oid relOid=PG_GETARG_OID(0); Oid relOid=PG_GETARG_OID(0);
HeapTuple tuple; HeapTuple tuple;
@ -381,9 +381,7 @@ pg_complete_relation_size_oid(PG_FUNCTION_ARGS)
ObjectIdGetDatum(relOid), ObjectIdGetDatum(relOid),
0, 0, 0); 0, 0, 0);
if (!HeapTupleIsValid(tuple)) if (!HeapTupleIsValid(tuple))
ereport(ERROR, elog(ERROR, "cache lookup failed for relation %u", relOid);
(ERRCODE_UNDEFINED_TABLE,
errmsg("relation with OID %u does not exist", relOid)));
pg_class = (Form_pg_class) GETSTRUCT(tuple); pg_class = (Form_pg_class) GETSTRUCT(tuple);
relnodeOid = pg_class->relfilenode; relnodeOid = pg_class->relfilenode;
@ -391,11 +389,11 @@ pg_complete_relation_size_oid(PG_FUNCTION_ARGS)
ReleaseSysCache(tuple); ReleaseSysCache(tuple);
PG_RETURN_INT64(calculate_complete_relation_size(tblspcOid, relnodeOid)); PG_RETURN_INT64(calculate_total_relation_size(tblspcOid, relnodeOid));
} }
Datum Datum
pg_complete_relation_size_name(PG_FUNCTION_ARGS) pg_total_relation_size_name(PG_FUNCTION_ARGS)
{ {
text *relname = PG_GETARG_TEXT_P(0); text *relname = PG_GETARG_TEXT_P(0);
RangeVar *relrv; RangeVar *relrv;
@ -411,7 +409,7 @@ pg_complete_relation_size_name(PG_FUNCTION_ARGS)
relation_close(relation, AccessShareLock); relation_close(relation, AccessShareLock);
PG_RETURN_INT64(calculate_complete_relation_size(tblspcOid, relnodeOid)); PG_RETURN_INT64(calculate_total_relation_size(tblspcOid, relnodeOid));
} }
/* /*

26
src/backend/utils/adt/misc.c
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@ -8,7 +8,7 @@
* *
* *
* IDENTIFICATION * IDENTIFICATION
* $PostgreSQL: pgsql/src/backend/utils/adt/misc.c,v 1.47 2005/08/12 18:23:54 tgl Exp $ * $PostgreSQL: pgsql/src/backend/utils/adt/misc.c,v 1.48 2005/09/16 05:35:40 neilc Exp $
* *
*------------------------------------------------------------------------- *-------------------------------------------------------------------------
*/ */
@ -73,8 +73,7 @@ current_database(PG_FUNCTION_ARGS)
/* /*
* Functions to send signals to other backends. * Functions to send signals to other backends.
*/ */
static bool
static int
pg_signal_backend(int pid, int sig) pg_signal_backend(int pid, int sig)
{ {
if (!superuser()) if (!superuser())
@ -90,7 +89,7 @@ pg_signal_backend(int pid, int sig)
*/ */
ereport(WARNING, ereport(WARNING,
(errmsg("PID %d is not a PostgreSQL server process", pid))); (errmsg("PID %d is not a PostgreSQL server process", pid)));
return 0; return false;
} }
if (kill(pid, sig)) if (kill(pid, sig))
@ -98,18 +97,17 @@ pg_signal_backend(int pid, int sig)
/* Again, just a warning to allow loops */ /* Again, just a warning to allow loops */
ereport(WARNING, ereport(WARNING,
(errmsg("could not send signal to process %d: %m", pid))); (errmsg("could not send signal to process %d: %m", pid)));
return 0; return false;
} }
return 1; return true;
} }
Datum Datum
pg_cancel_backend(PG_FUNCTION_ARGS) pg_cancel_backend(PG_FUNCTION_ARGS)
{ {
PG_RETURN_INT32(pg_signal_backend(PG_GETARG_INT32(0), SIGINT)); PG_RETURN_BOOL(pg_signal_backend(PG_GETARG_INT32(0), SIGINT));
} }
Datum Datum
pg_reload_conf(PG_FUNCTION_ARGS) pg_reload_conf(PG_FUNCTION_ARGS)
{ {
@ -122,11 +120,10 @@ pg_reload_conf(PG_FUNCTION_ARGS)
{ {
ereport(WARNING, ereport(WARNING,
(errmsg("failed to send signal to postmaster: %m"))); (errmsg("failed to send signal to postmaster: %m")));
PG_RETURN_BOOL(false);
PG_RETURN_INT32(0);
} }
PG_RETURN_INT32(1); PG_RETURN_BOOL(true);
} }
@ -145,19 +142,16 @@ pg_rotate_logfile(PG_FUNCTION_ARGS)
{ {
ereport(WARNING, ereport(WARNING,
(errmsg("rotation not possible because log redirection not active"))); (errmsg("rotation not possible because log redirection not active")));
PG_RETURN_BOOL(false);
PG_RETURN_INT32(0);
} }
SendPostmasterSignal(PMSIGNAL_ROTATE_LOGFILE); SendPostmasterSignal(PMSIGNAL_ROTATE_LOGFILE);
PG_RETURN_BOOL(true);
PG_RETURN_INT32(1);
} }
#ifdef NOT_USED #ifdef NOT_USED
/* Disabled in 8.0 due to reliability concerns; FIXME someday */ /* Disabled in 8.0 due to reliability concerns; FIXME someday */
Datum Datum
pg_terminate_backend(PG_FUNCTION_ARGS) pg_terminate_backend(PG_FUNCTION_ARGS)
{ {

4
src/include/catalog/catversion.h
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@ -37,7 +37,7 @@
* Portions Copyright (c) 1996-2005, PostgreSQL Global Development Group * Portions Copyright (c) 1996-2005, PostgreSQL Global Development Group
* Portions Copyright (c) 1994, Regents of the University of California * Portions Copyright (c) 1994, Regents of the University of California
* *
* $PostgreSQL: pgsql/src/include/catalog/catversion.h,v 1.301 2005/09/08 20:07:42 tgl Exp $ * $PostgreSQL: pgsql/src/include/catalog/catversion.h,v 1.302 2005/09/16 05:35:40 neilc Exp $
* *
*------------------------------------------------------------------------- *-------------------------------------------------------------------------
*/ */
@ -53,6 +53,6 @@
*/ */
/* yyyymmddN */ /* yyyymmddN */
#define CATALOG_VERSION_NO 200509081 #define CATALOG_VERSION_NO 200509161
#endif #endif

12
src/include/catalog/pg_proc.h
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@ -7,7 +7,7 @@
* Portions Copyright (c) 1996-2005, PostgreSQL Global Development Group * Portions Copyright (c) 1996-2005, PostgreSQL Global Development Group
* Portions Copyright (c) 1994, Regents of the University of California * Portions Copyright (c) 1994, Regents of the University of California
* *
* $PostgreSQL: pgsql/src/include/catalog/pg_proc.h,v 1.384 2005/09/09 06:51:12 tgl Exp $ * $PostgreSQL: pgsql/src/include/catalog/pg_proc.h,v 1.385 2005/09/16 05:35:40 neilc Exp $
* *
* NOTES * NOTES
* The script catalog/genbki.sh reads this file and generates .bki * The script catalog/genbki.sh reads this file and generates .bki
@ -3042,16 +3042,16 @@ DATA(insert OID = 2093 ( pg_conversion_is_visible PGNSP PGUID 12 f f t f s 1 16
DESCR("is conversion visible in search path?"); DESCR("is conversion visible in search path?");
DATA(insert OID = 2171 ( pg_cancel_backend PGNSP PGUID 12 f f t f v 1 23 "23" _null_ _null_ _null_ pg_cancel_backend - _null_ )); DATA(insert OID = 2171 ( pg_cancel_backend PGNSP PGUID 12 f f t f v 1 16 "23" _null_ _null_ _null_ pg_cancel_backend - _null_ ));
DESCR("Cancel a server process' current query"); DESCR("Cancel a server process' current query");
DATA(insert OID = 2172 ( pg_start_backup PGNSP PGUID 12 f f t f v 1 25 "25" _null_ _null_ _null_ pg_start_backup - _null_ )); DATA(insert OID = 2172 ( pg_start_backup PGNSP PGUID 12 f f t f v 1 25 "25" _null_ _null_ _null_ pg_start_backup - _null_ ));
DESCR("Prepare for taking an online backup"); DESCR("Prepare for taking an online backup");
DATA(insert OID = 2173 ( pg_stop_backup PGNSP PGUID 12 f f t f v 0 25 "" _null_ _null_ _null_ pg_stop_backup - _null_ )); DATA(insert OID = 2173 ( pg_stop_backup PGNSP PGUID 12 f f t f v 0 25 "" _null_ _null_ _null_ pg_stop_backup - _null_ ));
DESCR("Finish taking an online backup"); DESCR("Finish taking an online backup");
DATA(insert OID = 2621 ( pg_reload_conf PGNSP PGUID 12 f f t f v 0 23 "" _null_ _null_ _null_ pg_reload_conf - _null_ )); DATA(insert OID = 2621 ( pg_reload_conf PGNSP PGUID 12 f f t f v 0 16 "" _null_ _null_ _null_ pg_reload_conf - _null_ ));
DESCR("Reload configuration files"); DESCR("Reload configuration files");
DATA(insert OID = 2622 ( pg_rotate_logfile PGNSP PGUID 12 f f t f v 0 23 "" _null_ _null_ _null_ pg_rotate_logfile - _null_ )); DATA(insert OID = 2622 ( pg_rotate_logfile PGNSP PGUID 12 f f t f v 0 16 "" _null_ _null_ _null_ pg_rotate_logfile - _null_ ));
DESCR("Rotate log file"); DESCR("Rotate log file");
DATA(insert OID = 2623 ( pg_stat_file PGNSP PGUID 12 f f t f v 1 2249 "25" _null_ _null_ _null_ pg_stat_file - _null_ )); DATA(insert OID = 2623 ( pg_stat_file PGNSP PGUID 12 f f t f v 1 2249 "25" _null_ _null_ _null_ pg_stat_file - _null_ ));
@ -3254,9 +3254,9 @@ DATA(insert OID = 2325 ( pg_relation_size PGNSP PGUID 12 f f t f v 1 20 "26" _n
DESCR("Calculate disk space usage for the specified table or index"); DESCR("Calculate disk space usage for the specified table or index");
DATA(insert OID = 2289 ( pg_relation_size PGNSP PGUID 12 f f t f v 1 20 "25" _null_ _null_ _null_ pg_relation_size_name - _null_ )); DATA(insert OID = 2289 ( pg_relation_size PGNSP PGUID 12 f f t f v 1 20 "25" _null_ _null_ _null_ pg_relation_size_name - _null_ ));
DESCR("Calculate disk space usage for the specified table or index"); DESCR("Calculate disk space usage for the specified table or index");
DATA(insert OID = 2286 ( pg_complete_relation_size PGNSP PGUID 12 f f t f v 1 20 "26" _null_ _null_ _null_ pg_complete_relation_size_oid - _null_ )); DATA(insert OID = 2286 ( pg_total_relation_size PGNSP PGUID 12 f f t f v 1 20 "26" _null_ _null_ _null_ pg_total_relation_size_oid - _null_ ));
DESCR("Calculate total disk space usage for the specified table and associated indexes and toast tables"); DESCR("Calculate total disk space usage for the specified table and associated indexes and toast tables");
DATA(insert OID = 2287 ( pg_complete_relation_size PGNSP PGUID 12 f f t f v 1 20 "25" _null_ _null_ _null_ pg_complete_relation_size_name - _null_ )); DATA(insert OID = 2287 ( pg_total_relation_size PGNSP PGUID 12 f f t f v 1 20 "25" _null_ _null_ _null_ pg_total_relation_size_name - _null_ ));
DESCR("Calculate total disk space usage for the specified table and associated indexes and toast tables"); DESCR("Calculate total disk space usage for the specified table and associated indexes and toast tables");
DATA(insert OID = 2288 ( pg_size_pretty PGNSP PGUID 12 f f t f v 1 25 "20" _null_ _null_ _null_ pg_size_pretty - _null_ )); DATA(insert OID = 2288 ( pg_size_pretty PGNSP PGUID 12 f f t f v 1 25 "20" _null_ _null_ _null_ pg_size_pretty - _null_ ));
DESCR("Convert a long int to a human readable text using size units"); DESCR("Convert a long int to a human readable text using size units");

6
src/include/utils/builtins.h
Unescape View File

@ -7,7 +7,7 @@
* Portions Copyright (c) 1996-2005, PostgreSQL Global Development Group * Portions Copyright (c) 1996-2005, PostgreSQL Global Development Group
* Portions Copyright (c) 1994, Regents of the University of California * Portions Copyright (c) 1994, Regents of the University of California
* *
* $PostgreSQL: pgsql/src/include/utils/builtins.h,v 1.263 2005/08/12 03:25:13 momjian Exp $ * $PostgreSQL: pgsql/src/include/utils/builtins.h,v 1.264 2005/09/16 05:35:41 neilc Exp $
* *
*------------------------------------------------------------------------- *-------------------------------------------------------------------------
*/ */
@ -370,8 +370,8 @@ extern Datum pg_database_size_oid(PG_FUNCTION_ARGS);
extern Datum pg_database_size_name(PG_FUNCTION_ARGS); extern Datum pg_database_size_name(PG_FUNCTION_ARGS);
extern Datum pg_relation_size_oid(PG_FUNCTION_ARGS); extern Datum pg_relation_size_oid(PG_FUNCTION_ARGS);
extern Datum pg_relation_size_name(PG_FUNCTION_ARGS); extern Datum pg_relation_size_name(PG_FUNCTION_ARGS);
extern Datum pg_complete_relation_size_oid(PG_FUNCTION_ARGS); extern Datum pg_total_relation_size_oid(PG_FUNCTION_ARGS);
extern Datum pg_complete_relation_size_name(PG_FUNCTION_ARGS); extern Datum pg_total_relation_size_name(PG_FUNCTION_ARGS);
extern Datum pg_size_pretty(PG_FUNCTION_ARGS); extern Datum pg_size_pretty(PG_FUNCTION_ARGS);
/* genfile.c */ /* genfile.c */

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