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[xml bugfix] xmlattributes print value bugfix

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This commit is contained in:
obdev
2023-05-22 09:47:34 +00:00
committed by ob-robot
parent 15e540541b
commit 3aeec935da
1 changed files with 4 additions and 1 deletions
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5
src/sql/resolver/expr/ob_raw_expr_printer.cpp
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@ -4621,7 +4621,10 @@ int ObRawExprPrinter::print_xml_attributes_expr(ObSysFunRawExpr *expr)
}
PRINT_EXPR(expr->get_param_expr(i));
ObObj attr_key_obj = static_cast<ObConstRawExpr*>(expr->get_param_expr(i + 1))->get_value();
if (attr_key_obj.get_type() == ObObjType::ObUnknownType) {
ObItemType expr_type = expr->get_param_expr(i + 1)->get_expr_type();
if (expr_type == T_REF_COLUMN ||
expr_type == T_FUN_SYS_CAST ||
attr_key_obj.get_type() == ObObjType::ObUnknownType) {
DATA_PRINTF(" as evalname ");
PRINT_EXPR(expr->get_param_expr(i + 1));
} else if (!attr_key_obj.get_string().empty()) {