diff options
Diffstat (limited to 'src/backend/tcop/utility.c')
| -rw-r--r-- | src/backend/tcop/utility.c | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/src/backend/tcop/utility.c b/src/backend/tcop/utility.c index 75cb354ea89..2300e882499 100644 --- a/src/backend/tcop/utility.c +++ b/src/backend/tcop/utility.c @@ -190,6 +190,7 @@ check_xact_readonly(Node *parsetree) case T_CreateTrigStmt: case T_CompositeTypeStmt: case T_CreateEnumStmt: + case T_AlterEnumStmt: case T_ViewStmt: case T_DropCastStmt: case T_DropStmt: @@ -860,6 +861,16 @@ standard_ProcessUtility(Node *parsetree, DefineEnum((CreateEnumStmt *) parsetree); break; + case T_AlterEnumStmt: /* ALTER TYPE (enum) */ + /* + * We disallow this in transaction blocks, because we can't cope + * with enum OID values getting into indexes and then having their + * defining pg_enum entries go away. + */ + PreventTransactionChain(isTopLevel, "ALTER TYPE ... ADD"); + AlterEnum((AlterEnumStmt *) parsetree); + break; + case T_ViewStmt: /* CREATE VIEW */ DefineView((ViewStmt *) parsetree, queryString); break; @@ -1868,6 +1879,10 @@ CreateCommandTag(Node *parsetree) tag = "CREATE TYPE"; break; + case T_AlterEnumStmt: + tag = "ALTER TYPE"; + break; + case T_ViewStmt: tag = "CREATE VIEW"; break; @@ -2410,6 +2425,10 @@ GetCommandLogLevel(Node *parsetree) lev = LOGSTMT_DDL; break; + case T_AlterEnumStmt: + lev = LOGSTMT_DDL; + break; + case T_ViewStmt: lev = LOGSTMT_DDL; break; |