diff options
Diffstat (limited to 'src/bin/psql/describe.c')
| -rw-r--r-- | src/bin/psql/describe.c | 27 |
1 files changed, 25 insertions, 2 deletions
diff --git a/src/bin/psql/describe.c b/src/bin/psql/describe.c index 5a9ceca0df5..f2d33258d7b 100644 --- a/src/bin/psql/describe.c +++ b/src/bin/psql/describe.c @@ -952,7 +952,7 @@ objectDescription(const char *pattern, bool showSystem) gettext_noop("Object"), gettext_noop("Description")); - /* Constraint descriptions */ + /* Table constraint descriptions */ appendPQExpBuffer(&buf, " SELECT pgc.oid as oid, pgc.tableoid AS tableoid,\n" " n.nspname as nspname,\n" @@ -963,7 +963,7 @@ objectDescription(const char *pattern, bool showSystem) "ON c.oid = pgc.conrelid\n" " LEFT JOIN pg_catalog.pg_namespace n " " ON n.oid = c.relnamespace\n", - gettext_noop("constraint")); + gettext_noop("table constraint")); if (!showSystem && !pattern) appendPQExpBufferStr(&buf, "WHERE n.nspname <> 'pg_catalog'\n" @@ -973,6 +973,29 @@ objectDescription(const char *pattern, bool showSystem) false, "n.nspname", "pgc.conname", NULL, "pg_catalog.pg_table_is_visible(c.oid)"); + /* Domain constraint descriptions */ + appendPQExpBuffer(&buf, + "UNION ALL\n" + " SELECT pgc.oid as oid, pgc.tableoid AS tableoid,\n" + " n.nspname as nspname,\n" + " CAST(pgc.conname AS pg_catalog.text) as name," + " CAST('%s' AS pg_catalog.text) as object\n" + " FROM pg_catalog.pg_constraint pgc\n" + " JOIN pg_catalog.pg_type t " + "ON t.oid = pgc.contypid\n" + " LEFT JOIN pg_catalog.pg_namespace n " + " ON n.oid = t.typnamespace\n", + gettext_noop("domain constraint")); + + if (!showSystem && !pattern) + appendPQExpBufferStr(&buf, "WHERE n.nspname <> 'pg_catalog'\n" + " AND n.nspname <> 'information_schema'\n"); + + processSQLNamePattern(pset.db, &buf, pattern, !showSystem && !pattern, + false, "n.nspname", "pgc.conname", NULL, + "pg_catalog.pg_type_is_visible(t.oid)"); + + /* * pg_opclass.opcmethod only available in 8.3+ */ |