diff options
Diffstat (limited to 'src/backend/utils/adt/ruleutils.c')
| -rw-r--r-- | src/backend/utils/adt/ruleutils.c | 25 |
1 files changed, 13 insertions, 12 deletions
diff --git a/src/backend/utils/adt/ruleutils.c b/src/backend/utils/adt/ruleutils.c index ac0c53a7f32..573c8dd4104 100644 --- a/src/backend/utils/adt/ruleutils.c +++ b/src/backend/utils/adt/ruleutils.c @@ -4869,6 +4869,16 @@ get_rule_expr(Node *node, deparse_context *context, } break; + case T_NullIfExpr: + { + NullIfExpr *nullifexpr = (NullIfExpr *) node; + + appendStringInfo(buf, "NULLIF("); + get_rule_expr((Node *) nullifexpr->args, context, true); + appendStringInfoChar(buf, ')'); + } + break; + case T_ScalarArrayOpExpr: { ScalarArrayOpExpr *expr = (ScalarArrayOpExpr *) node; @@ -5529,8 +5539,9 @@ get_rule_expr(Node *node, deparse_context *context, } if (xexpr->op == IS_XMLSERIALIZE) - appendStringInfo(buf, " AS %s", format_type_with_typemod(xexpr->type, - xexpr->typmod)); + appendStringInfo(buf, " AS %s", + format_type_with_typemod(xexpr->type, + xexpr->typmod)); if (xexpr->op == IS_DOCUMENT) appendStringInfoString(buf, " IS DOCUMENT"); else @@ -5538,16 +5549,6 @@ get_rule_expr(Node *node, deparse_context *context, } break; - case T_NullIfExpr: - { - NullIfExpr *nullifexpr = (NullIfExpr *) node; - - appendStringInfo(buf, "NULLIF("); - get_rule_expr((Node *) nullifexpr->args, context, true); - appendStringInfoChar(buf, ')'); - } - break; - case T_NullTest: { NullTest *ntest = (NullTest *) node; |