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Commitf5bea83

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Fix issues with describe queries of extended statistics in psql
This addresses some problems in the describe queries used for extendedstatistics:- Two schema qualifications for the text type were missing for \dX.- The list of extended statistics listed for a table through \d wasordered based on the object OIDs, but it is more consistent with theother commands to order by namespace and then by object name.- A couple of aliases were not used in \d. These are removed.This is similar to commits1f092a3 and07f8a9e.Author: Justin PryzbyDiscussion:https://postgr.es/m/20220107022235.GA14051@telsasoft.comBackpatch-through: 14
1 parent61c8da5 commitf5bea83

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‎src/bin/psql/describe.c

Lines changed: 6 additions & 6 deletions
Original file line numberDiff line numberDiff line change
@@ -2879,16 +2879,16 @@ describeOneTableDetails(const char *schemaname,
28792879
printfPQExpBuffer(&buf,
28802880
"SELECT oid, "
28812881
"stxrelid::pg_catalog.regclass, "
2882-
"stxnamespace::pg_catalog.regnamespace AS nsp, "
2882+
"stxnamespace::pg_catalog.regnamespace::pg_catalog.text AS nsp, "
28832883
"stxname,\n"
28842884
"pg_catalog.pg_get_statisticsobjdef_columns(oid) AS columns,\n"
28852885
" 'd' = any(stxkind) AS ndist_enabled,\n"
28862886
" 'f' = any(stxkind) AS deps_enabled,\n"
28872887
" 'm' = any(stxkind) AS mcv_enabled,\n"
28882888
"stxstattarget\n"
2889-
"FROM pg_catalog.pg_statistic_ext stat\n"
2889+
"FROM pg_catalog.pg_statistic_ext\n"
28902890
"WHERE stxrelid = '%s'\n"
2891-
"ORDER BY1;",
2891+
"ORDER BYnsp, stxname;",
28922892
oid);
28932893

28942894
result=PSQLexec(buf.data);
@@ -2990,7 +2990,7 @@ describeOneTableDetails(const char *schemaname,
29902990
appendPQExpBufferStr(&buf," stxstattarget\n");
29912991
else
29922992
appendPQExpBufferStr(&buf," -1 AS stxstattarget\n");
2993-
appendPQExpBuffer(&buf,"FROM pg_catalog.pg_statistic_ext stat\n"
2993+
appendPQExpBuffer(&buf,"FROM pg_catalog.pg_statistic_ext\n"
29942994
"WHERE stxrelid = '%s'\n"
29952995
"ORDER BY 1;",
29962996
oid);
@@ -4726,7 +4726,7 @@ listExtendedStats(const char *pattern)
47264726
initPQExpBuffer(&buf);
47274727
printfPQExpBuffer(&buf,
47284728
"SELECT \n"
4729-
"es.stxnamespace::pg_catalog.regnamespace::text AS \"%s\", \n"
4729+
"es.stxnamespace::pg_catalog.regnamespace::pg_catalog.text AS \"%s\", \n"
47304730
"es.stxname AS \"%s\", \n",
47314731
gettext_noop("Schema"),
47324732
gettext_noop("Name"));
@@ -4773,7 +4773,7 @@ listExtendedStats(const char *pattern)
47734773

47744774
processSQLNamePattern(pset.db,&buf,pattern,
47754775
false, false,
4776-
"es.stxnamespace::pg_catalog.regnamespace::text","es.stxname",
4776+
"es.stxnamespace::pg_catalog.regnamespace::pg_catalog.text","es.stxname",
47774777
NULL,"pg_catalog.pg_statistics_obj_is_visible(es.oid)");
47784778

47794779
appendPQExpBufferStr(&buf,"ORDER BY 1, 2;");

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