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[xml bugfix]xmltype column bugfix and space namespace error

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obdev
2023-06-28 06:48:15 +00:00
committed by ob-robot
parent 87d1f790f0
commit df0b652003
2 changed files with 11 additions and 4 deletions
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4
src/sql/resolver/expr/ob_raw_expr_util.cpp
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@ -6488,7 +6488,9 @@ int ObRawExprUtils::check_composite_cast(ObRawExpr *&expr, ObSchemaChecker &sche
}
} else if (ObExtendType == obj_type
&& OB_INVALID_ID != udt_id
&& src->get_expr_type() != T_QUESTIONMARK) {
&& !(src->get_expr_type() == T_QUESTIONMARK ||
(src->get_expr_type() == T_FUN_SYS_CAST
&& src->get_param_expr(0)->get_expr_type() == T_QUESTIONMARK))) {
if (ObNullType == src->get_result_type().get_type()) {
// do nothing
} else if (src->get_result_type().is_user_defined_sql_type()) {