Movatterモバイル変換

[0]ホーム
URL:

Skip to content

Navigation Menu

Sign in
Appearance settings

Search code, repositories, users, issues, pull requests...

Provide feedback

We read every piece of feedback, and take your input very seriously.

Saved searches

Use saved searches to filter your results more quickly

 Sign up
Appearance settings

Commitb6335b4

Browse files
committed
Add tablespace location display for psql \d.
Gavin Sherry
1 parente47cbb3 commitb6335b4

File tree

4 files changed

+59
-13
lines changed

4 files changed

+59
-13
lines changed

‎doc/src/sgml/ref/psql-ref.sgml

Lines changed: 2 additions & 2 deletions
Original file line numberDiff line numberDiff line change
@@ -1,5 +1,5 @@
11
<!--
2-
$PostgreSQL: pgsql/doc/src/sgml/ref/psql-ref.sgml,v 1.116 2004/06/18 06:13:05 tgl Exp $
2+
$PostgreSQL: pgsql/doc/src/sgml/ref/psql-ref.sgml,v 1.117 2004/07/12 20:41:08 momjian Exp $
33
PostgreSQL documentation
44
-->
55

@@ -784,7 +784,7 @@ testdb=>
784784
<para>
785785
For each relation (table, view, index, or sequence) matching the
786786
<replaceable class="parameter">pattern</replaceable>, show all
787-
columns, their types, and any special
787+
columns, their types,the tablespace (if not the default)and any special
788788
attributes such as <literal>NOT NULL</literal> or defaults, if
789789
any. Associated indexes, constraints, rules, and triggers are
790790
also shown, as is the view definition if the relation is a view.

‎src/bin/psql/common.h

Lines changed: 4 additions & 1 deletion
Original file line numberDiff line numberDiff line change
@@ -3,7 +3,7 @@
33
*
44
* Copyright (c) 2000-2003, PostgreSQL Global Development Group
55
*
6-
* $PostgreSQL: pgsql/src/bin/psql/common.h,v 1.37 2004/07/11 13:29:15 momjian Exp $
6+
* $PostgreSQL: pgsql/src/bin/psql/common.h,v 1.38 2004/07/12 20:41:13 momjian Exp $
77
*/
88
#ifndefCOMMON_H
99
#defineCOMMON_H
@@ -20,6 +20,9 @@
2020
#definepsql_assert(p)
2121
#endif
2222

23+
#defineatooid(x) ((Oid) strtoul((x), NULL, 10))
24+
25+
2326
/*
2427
* Safer versions of some standard C library functions. If an
2528
* out-of-memory condition occurs, these functions will bail out

‎src/bin/psql/describe.c

Lines changed: 52 additions & 6 deletions
Original file line numberDiff line numberDiff line change
@@ -3,7 +3,7 @@
33
*
44
* Copyright (c) 2000-2003, PostgreSQL Global Development Group
55
*
6-
* $PostgreSQL: pgsql/src/bin/psql/describe.c,v 1.99 2004/06/18 06:14:04 tgl Exp $
6+
* $PostgreSQL: pgsql/src/bin/psql/describe.c,v 1.100 2004/07/12 20:41:13 momjian Exp $
77
*/
88
#include"postgres_fe.h"
99
#include"describe.h"
@@ -39,6 +39,9 @@ static void processNamePattern(PQExpBuffer buf, const char *pattern,
3939
constchar*schemavar,constchar*namevar,
4040
constchar*altnamevar,constchar*visibilityrule);
4141

42+
staticvoidadd_tablespace_footer(charrelkind,Oidtablespace,
43+
char**footers,int*count,PQExpBufferDatabuf);
44+
4245
/*----------------
4346
* Handlers for various slash commands displaying some sort of list
4447
* of things in the database.
@@ -682,6 +685,7 @@ describeOneTableDetails(const char *schemaname,
682685
boolhasindex;
683686
boolhasrules;
684687
boolhasoids;
688+
Oidtablespace;
685689
}tableinfo;
686690
boolshow_modifiers= false;
687691
boolretval;
@@ -694,7 +698,8 @@ describeOneTableDetails(const char *schemaname,
694698

695699
/* Get general table info */
696700
printfPQExpBuffer(&buf,
697-
"SELECT relhasindex, relkind, relchecks, reltriggers, relhasrules, relhasoids\n"
701+
"SELECT relhasindex, relkind, relchecks, reltriggers, relhasrules, \n"
702+
"relhasoids, reltablespace \n"
698703
"FROM pg_catalog.pg_class WHERE oid = '%s'",
699704
oid);
700705
res=PSQLexec(buf.data, false);
@@ -717,6 +722,7 @@ describeOneTableDetails(const char *schemaname,
717722
tableinfo.hasindex=strcmp(PQgetvalue(res,0,0),"t")==0;
718723
tableinfo.hasrules=strcmp(PQgetvalue(res,0,4),"t")==0;
719724
tableinfo.hasoids=strcmp(PQgetvalue(res,0,5),"t")==0;
725+
tableinfo.tablespace=atooid(PQgetvalue(res,0,6));
720726
PQclear(res);
721727

722728
headers[0]=_("Column");
@@ -897,6 +903,7 @@ describeOneTableDetails(const char *schemaname,
897903
char*indamname=PQgetvalue(result,0,3);
898904
char*indtable=PQgetvalue(result,0,4);
899905
char*indpred=PQgetvalue(result,0,5);
906+
intcount_footers=0;
900907

901908
if (strcmp(indisprimary,"t")==0)
902909
printfPQExpBuffer(&tmpbuf,_("PRIMARY KEY, "));
@@ -916,9 +923,12 @@ describeOneTableDetails(const char *schemaname,
916923
if (strcmp(indisclustered,"t")==0)
917924
appendPQExpBuffer(&tmpbuf,_(", CLUSTER"));
918925

919-
footers=pg_malloc_zero(2*sizeof(*footers));
920-
footers[0]=pg_strdup(tmpbuf.data);
921-
footers[1]=NULL;
926+
footers=pg_malloc_zero(4*sizeof(*footers));
927+
footers[count_footers++]=pg_strdup(tmpbuf.data);
928+
add_tablespace_footer(tableinfo.relkind,tableinfo.tablespace,
929+
footers,&count_footers,tmpbuf);
930+
footers[count_footers]=NULL;
931+
922932
}
923933

924934
PQclear(result);
@@ -1103,7 +1113,7 @@ describeOneTableDetails(const char *schemaname,
11031113
else
11041114
inherits_count=PQntuples(result6);
11051115

1106-
footers=pg_malloc_zero((index_count+check_count+rule_count+trigger_count+foreignkey_count+inherits_count+6)
1116+
footers=pg_malloc_zero((index_count+check_count+rule_count+trigger_count+foreignkey_count+inherits_count+7+1)
11071117
*sizeof(*footers));
11081118

11091119
/* print indexes */
@@ -1236,6 +1246,8 @@ describeOneTableDetails(const char *schemaname,
12361246
footers[count_footers++]=pg_strdup(buf.data);
12371247
}
12381248

1249+
add_tablespace_footer(tableinfo.relkind,tableinfo.tablespace,
1250+
footers,&count_footers,buf);
12391251
/* end of list marker */
12401252
footers[count_footers]=NULL;
12411253

@@ -1287,6 +1299,40 @@ describeOneTableDetails(const char *schemaname,
12871299
}
12881300

12891301

1302+
staticvoid
1303+
add_tablespace_footer(charrelkind,Oidtablespace,char**footers,
1304+
int*count,PQExpBufferDatabuf)
1305+
{
1306+
/* relkinds for which we support tablespaces */
1307+
if(relkind=='r'||relkind=='i')
1308+
{
1309+
/*
1310+
* We ignore the database default tablespace so that users not
1311+
* using tablespaces don't need to know about them.
1312+
*/
1313+
if(tablespace!=0)
1314+
{
1315+
PGresult*result1=NULL;
1316+
printfPQExpBuffer(&buf,"SELECT spcname FROM pg_tablespace \n"
1317+
"WHERE oid = '%u';",tablespace);
1318+
result1=PSQLexec(buf.data, false);
1319+
if (!result1)
1320+
return;
1321+
/* Should always be the case, but.... */
1322+
if(PQntuples(result1)>0)
1323+
{
1324+
printfPQExpBuffer(&buf,_("Tablespace:"));
1325+
footers[(*count)++]=pg_strdup(buf.data);
1326+
printfPQExpBuffer(&buf,_(" \"%s\""),
1327+
PQgetvalue(result1,0,0));
1328+
1329+
footers[(*count)++]=pg_strdup(buf.data);
1330+
}
1331+
PQclear(result1);
1332+
}
1333+
}
1334+
}
1335+
12901336
/*
12911337
* \du
12921338
*

‎src/bin/psql/large_obj.c

Lines changed: 1 addition & 4 deletions
Original file line numberDiff line numberDiff line change
@@ -3,7 +3,7 @@
33
*
44
* Copyright (c) 2000-2003, PostgreSQL Global Development Group
55
*
6-
* $PostgreSQL: pgsql/src/bin/psql/large_obj.c,v 1.31 2003/11/29 19:52:06 pgsql Exp $
6+
* $PostgreSQL: pgsql/src/bin/psql/large_obj.c,v 1.32 2004/07/12 20:41:13 momjian Exp $
77
*/
88
#include"postgres_fe.h"
99
#include"large_obj.h"
@@ -16,9 +16,6 @@
1616
#include"print.h"
1717

1818

19-
#defineatooid(x) ((Oid) strtoul((x), NULL, 10))
20-
21-
2219
/*
2320
* Prepare to do a large-object operation.We *must* be inside a transaction
2421
* block for all these operations, so start one if needed.

0 commit comments

Comments
 (0)
[8]ページ先頭
©2009-2025 Movatter.jp