diff options
Diffstat (limited to 'src/backend/commands/tablecmds.c')
| -rw-r--r-- | src/backend/commands/tablecmds.c | 16 |
1 files changed, 5 insertions, 11 deletions
diff --git a/src/backend/commands/tablecmds.c b/src/backend/commands/tablecmds.c index c4b0011bdd6..04b5d9a943c 100644 --- a/src/backend/commands/tablecmds.c +++ b/src/backend/commands/tablecmds.c @@ -5932,12 +5932,11 @@ ATExecSetOptions(Relation rel, const char *colName, Node *options, colName))); /* Generate new proposed attoptions (text array) */ - Assert(IsA(options, List)); datum = SysCacheGetAttr(ATTNAME, tuple, Anum_pg_attribute_attoptions, &isnull); newOptions = transformRelOptions(isnull ? (Datum) 0 : datum, - (List *) options, NULL, NULL, false, - isReset); + castNode(List, options), NULL, NULL, + false, isReset); /* Validate new options */ (void) attribute_reloptions(newOptions, true); @@ -7141,8 +7140,7 @@ ATExecAlterConstraint(Relation rel, AlterTableCmd *cmd, bool found = false; ObjectAddress address; - Assert(IsA(cmd->def, Constraint)); - cmdcon = (Constraint *) cmd->def; + cmdcon = castNode(Constraint, cmd->def); conrel = heap_open(ConstraintRelationId, RowExclusiveLock); @@ -9348,9 +9346,7 @@ ATPostAlterTypeParse(Oid oldId, Oid oldRelId, Oid refRelId, char *cmd, IndexStmt *indstmt; Oid indoid; - Assert(IsA(cmd->def, IndexStmt)); - - indstmt = (IndexStmt *) cmd->def; + indstmt = castNode(IndexStmt, cmd->def); indoid = get_constraint_index(oldId); if (!rewrite) @@ -9373,9 +9369,7 @@ ATPostAlterTypeParse(Oid oldId, Oid oldRelId, Oid refRelId, char *cmd, { Constraint *con; - Assert(IsA(cmd->def, Constraint)); - - con = (Constraint *) cmd->def; + con = castNode(Constraint, cmd->def); con->old_pktable_oid = refRelId; /* rewriting neither side of a FK */ if (con->contype == CONSTR_FOREIGN && |