fix oracle nullif transform error

2023-08-04 07:42:33 +00:00
parent 08f18a40a7
commit 0e7a1768db
2 changed files with 1 additions and 6 deletions
--- a/src/sql/code_generator/ob_expr_generator_impl.cpp
+++ b/src/sql/code_generator/ob_expr_generator_impl.cpp
@ -654,11 +654,6 @@ int ObExprGeneratorImpl::visit_simple_op(ObNonTerminalRawExpr &expr)
          rownum_op->set_op_id(static_cast<ObSysFunRawExpr&>(expr).get_op_id());
          break;
        }
-        case T_FUN_SYS_NULLIF: {
-          ObExprNullif *nullif_expr = static_cast<ObExprNullif *> (op);
-          ret = visit_nullif_expr(expr, nullif_expr);
-          break;
-        }
        case T_FUN_SYS_CAST: {
          ObExprCast *cast_op = static_cast<ObExprCast*>(op);
          const bool is_implicit = expr.has_flag(IS_INNER_ADDED_EXPR);