diff options
Diffstat (limited to 'src/backend/commands/tablecmds.c')
| -rw-r--r-- | src/backend/commands/tablecmds.c | 11 |
1 files changed, 7 insertions, 4 deletions
diff --git a/src/backend/commands/tablecmds.c b/src/backend/commands/tablecmds.c index 006076b01f4..10fc87cca8a 100644 --- a/src/backend/commands/tablecmds.c +++ b/src/backend/commands/tablecmds.c @@ -8,7 +8,7 @@ * * * IDENTIFICATION - * $PostgreSQL: pgsql/src/backend/commands/tablecmds.c,v 1.231 2007/08/21 01:11:14 tgl Exp $ + * $PostgreSQL: pgsql/src/backend/commands/tablecmds.c,v 1.232 2007/09/06 17:31:58 tgl Exp $ * *------------------------------------------------------------------------- */ @@ -3179,12 +3179,15 @@ ATExecAddColumn(AlteredTableInfo *tab, Relation rel, if (!defval && GetDomainConstraints(typeOid) != NIL) { - Oid basetype = getBaseType(typeOid); + Oid baseTypeId; + int32 baseTypeMod; - defval = (Expr *) makeNullConst(basetype); + baseTypeMod = typmod; + baseTypeId = getBaseTypeAndTypmod(typeOid, &baseTypeMod); + defval = (Expr *) makeNullConst(baseTypeId, baseTypeMod); defval = (Expr *) coerce_to_target_type(NULL, (Node *) defval, - basetype, + baseTypeId, typeOid, typmod, COERCION_ASSIGNMENT, |