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Fix get_rels_with_domain to not do the wrong thing with views and

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composite types that use a domain.
This commit is contained in:
Tom Lane 2004-05-05 17:06:56 +00:00
parent c7007d1848
commit 1899203f3d
1 changed files with 10 additions and 3 deletions
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13
src/backend/commands/typecmds.c
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@ -8,7 +8,7 @@
*
*
* IDENTIFICATION
* $PostgreSQL: pgsql/src/backend/commands/typecmds.c,v 1.53 2004/02/12 23:41:02 tgl Exp $
* $PostgreSQL: pgsql/src/backend/commands/typecmds.c,v 1.54 2004/05/05 17:06:56 tgl Exp $
*
* DESCRIPTION
* The "DefineFoo" routines take the parse tree and pick out the
@ -1685,7 +1685,7 @@ get_rels_with_domain(Oid domainOid, LOCKMODE lockmode)
Form_pg_attribute pg_att;
int ptr;
/* Ignore dependees that aren't user columns of tables */
/* Ignore dependees that aren't user columns of relations */
/* (we assume system columns are never of domain types) */
if (pg_depend->classid != RelOid_pg_class ||
pg_depend->objsubid <= 0)
@ -1709,7 +1709,14 @@ get_rels_with_domain(Oid domainOid, LOCKMODE lockmode)
Relation rel;
/* Acquire requested lock on relation */
rel = heap_open(pg_depend->objid, lockmode);
rel = relation_open(pg_depend->objid, lockmode);
/* It could be a view or composite type; if so ignore it */
if (rel->rd_rel->relkind != RELKIND_RELATION)
{
relation_close(rel, lockmode);
continue;
}
/* Build the RelToCheck entry with enough space for all atts */
rtc = (RelToCheck *) palloc(sizeof(RelToCheck));