Fix generated column bug

2023-07-05 12:12:09 +00:00
parent d3d59029b1
commit e984dbcfb0
4 changed files with 116 additions and 22 deletions
--- a/src/sql/engine/expr/ob_expr_cast.cpp
+++ b/src/sql/engine/expr/ob_expr_cast.cpp
@ -894,7 +894,8 @@ int ObExprCast::is_valid_for_generated_column(const ObRawExpr*expr, const common
      }
    } else if (ObTimeType == src && ObTimeType != dst && ob_is_temporal_type(dst)) {
      is_valid = false;
-    } else if (ObTimestampType == src && ObTimestampType != dst) {
+    } else if ((ObTimestampType == src && ObTimestampType != dst)
+               || (ObTimestampType == dst && ObTimestampType != src)) {
      is_valid = false;
    }
  }