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Commit1eec10a

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Have psql's \d+ print reloptions. Extracted from Euler Taveira de Oliveira's
reloptions patch for autovacuum and revised by me.Note that there doesn't seem to be a way to display an index's reloptions.
1 parentadac22b commit1eec10a

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-3
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1 file changed

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‎src/bin/psql/describe.c‎

Lines changed: 22 additions & 3 deletions
Original file line numberDiff line numberDiff line change
@@ -8,7 +8,7 @@
88
*
99
* Copyright (c) 2000-2008, PostgreSQL Global Development Group
1010
*
11-
* $PostgreSQL: pgsql/src/bin/psql/describe.c,v 1.188 2008/11/09 21:24:33 tgl Exp $
11+
* $PostgreSQL: pgsql/src/bin/psql/describe.c,v 1.189 2008/12/19 14:39:58 alvherre Exp $
1212
*/
1313
#include"postgres_fe.h"
1414

@@ -846,6 +846,7 @@ describeOneTableDetails(const char *schemaname,
846846
boolhastriggers;
847847
boolhasoids;
848848
Oidtablespace;
849+
char*reloptions;
849850
}tableinfo;
850851
boolshow_modifiers= false;
851852
boolretval;
@@ -862,9 +863,12 @@ describeOneTableDetails(const char *schemaname,
862863
/* Get general table info */
863864
printfPQExpBuffer(&buf,
864865
"SELECT relchecks, relkind, relhasindex, relhasrules, %s, "
865-
"relhasoids%s\n"
866+
"relhasoids"
867+
"%s%s\n"
866868
"FROM pg_catalog.pg_class WHERE oid = '%s'",
867869
(pset.sversion >=80400 ?"relhastriggers" :"reltriggers <> 0"),
870+
(pset.sversion >=80200&&verbose ?
871+
", pg_catalog.array_to_string(reloptions, E', ')" :",''"),
868872
(pset.sversion >=80000 ?", reltablespace" :""),
869873
oid);
870874
res=PSQLexec(buf.data, false);
@@ -886,8 +890,10 @@ describeOneTableDetails(const char *schemaname,
886890
tableinfo.hasrules=strcmp(PQgetvalue(res,0,3),"t")==0;
887891
tableinfo.hastriggers=strcmp(PQgetvalue(res,0,4),"t")==0;
888892
tableinfo.hasoids=strcmp(PQgetvalue(res,0,5),"t")==0;
893+
tableinfo.reloptions=pset.sversion >=80200 ?
894+
strdup(PQgetvalue(res,0,6)) :0;
889895
tableinfo.tablespace= (pset.sversion >=80000) ?
890-
atooid(PQgetvalue(res,0,6)) :0;
896+
atooid(PQgetvalue(res,0,7)) :0;
891897
PQclear(res);
892898
res=NULL;
893899

@@ -1586,6 +1592,19 @@ describeOneTableDetails(const char *schemaname,
15861592
printfPQExpBuffer(&buf,"%s: %s",s,
15871593
(tableinfo.hasoids ?_("yes") :_("no")));
15881594
printTableAddFooter(&cont,buf.data);
1595+
1596+
/* print reloptions */
1597+
if (pset.sversion >=80200)
1598+
{
1599+
if (tableinfo.reloptions&&tableinfo.reloptions[0]!='\0')
1600+
{
1601+
constchar*t=_("Options");
1602+
1603+
printfPQExpBuffer(&buf,"%s: %s",t,
1604+
tableinfo.reloptions);
1605+
printTableAddFooter(&cont,buf.data);
1606+
}
1607+
}
15891608
}
15901609

15911610
add_tablespace_footer(&cont,tableinfo.relkind,tableinfo.tablespace,

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