diff options
Diffstat (limited to 'src/backend/catalog/dependency.c')
| -rw-r--r-- | src/backend/catalog/dependency.c | 31 |
1 files changed, 30 insertions, 1 deletions
diff --git a/src/backend/catalog/dependency.c b/src/backend/catalog/dependency.c index 527cca3a85..d2dc8b3795 100644 --- a/src/backend/catalog/dependency.c +++ b/src/backend/catalog/dependency.c @@ -8,7 +8,7 @@ * Portions Copyright (c) 1994, Regents of the University of California * * IDENTIFICATION - * $Header: /cvsroot/pgsql/src/backend/catalog/dependency.c,v 1.3 2002/07/16 05:53:33 tgl Exp $ + * $Header: /cvsroot/pgsql/src/backend/catalog/dependency.c,v 1.4 2002/07/18 16:47:22 tgl Exp $ * *------------------------------------------------------------------------- */ @@ -25,12 +25,14 @@ #include "catalog/pg_constraint.h" #include "catalog/pg_depend.h" #include "catalog/pg_language.h" +#include "catalog/pg_namespace.h" #include "catalog/pg_rewrite.h" #include "catalog/pg_trigger.h" #include "catalog/pg_type.h" #include "commands/comment.h" #include "commands/defrem.h" #include "commands/proclang.h" +#include "commands/schemacmds.h" #include "commands/trigger.h" #include "lib/stringinfo.h" #include "miscadmin.h" @@ -54,6 +56,7 @@ typedef enum ObjectClasses OCLASS_OPERATOR, /* pg_operator */ OCLASS_REWRITE, /* pg_rewrite */ OCLASS_TRIGGER, /* pg_trigger */ + OCLASS_SCHEMA, /* pg_namespace */ MAX_OCLASS /* MUST BE LAST */ } ObjectClasses; @@ -597,6 +600,10 @@ doDeletion(const ObjectAddress *object) RemoveTriggerById(object->objectId); break; + case OCLASS_SCHEMA: + RemoveSchemaById(object->objectId); + break; + default: elog(ERROR, "doDeletion: Unsupported object class %u", object->classId); @@ -981,6 +988,7 @@ init_object_classes(void) object_classes[OCLASS_OPERATOR] = get_system_catalog_relid(OperatorRelationName); object_classes[OCLASS_REWRITE] = get_system_catalog_relid(RewriteRelationName); object_classes[OCLASS_TRIGGER] = get_system_catalog_relid(TriggerRelationName); + object_classes[OCLASS_SCHEMA] = get_system_catalog_relid(NamespaceRelationName); object_classes_initialized = true; } @@ -1045,6 +1053,11 @@ getObjectClass(const ObjectAddress *object) Assert(object->objectSubId == 0); return OCLASS_TRIGGER; } + if (object->classId == object_classes[OCLASS_SCHEMA]) + { + Assert(object->objectSubId == 0); + return OCLASS_SCHEMA; + } elog(ERROR, "getObjectClass: Unknown object class %u", object->classId); @@ -1265,6 +1278,22 @@ getObjectDescription(const ObjectAddress *object) break; } + case OCLASS_SCHEMA: + { + HeapTuple schemaTup; + + schemaTup = SearchSysCache(NAMESPACEOID, + ObjectIdGetDatum(object->objectId), + 0, 0, 0); + if (!HeapTupleIsValid(schemaTup)) + elog(ERROR, "getObjectDescription: Schema %u does not exist", + object->objectId); + appendStringInfo(&buffer, "schema %s", + NameStr(((Form_pg_namespace) GETSTRUCT(schemaTup))->nspname)); + ReleaseSysCache(schemaTup); + break; + } + default: appendStringInfo(&buffer, "unknown object %u %u %d", object->classId, |