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Zero-label enums:

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Allow enums to be created with zero labels, for use during binary upgrade.
This commit is contained in:
Bruce Momjian
2009-12-26 16:55:21 +00:00
parent f9845aca2b
commit 1fd9883ff4
3 changed files with 11 additions and 12 deletions
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8
src/bin/pg_dump/pg_dump.c
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@@ -12,7 +12,7 @@
* by PostgreSQL
*
* IDENTIFICATION
* $PostgreSQL: pgsql/src/bin/pg_dump/pg_dump.c,v 1.561 2009/12/24 22:09:23 momjian Exp $
* $PostgreSQL: pgsql/src/bin/pg_dump/pg_dump.c,v 1.562 2009/12/26 16:55:21 momjian Exp $
*
*-------------------------------------------------------------------------
*/
@@ -6542,12 +6542,6 @@ dumpEnumType(Archive *fout, TypeInfo *tyinfo)
check_sql_result(res, g_conn, query->data, PGRES_TUPLES_OK);
num = PQntuples(res);
/* should be at least 1 value */
if (num == 0)
{
write_msg(NULL, "no label definitions found for enum ID %u\n", tyinfo->dobj.catId.oid);
exit_nicely();
}
/*
* DROP must be fully qualified in case same name appears in pg_catalog.