增加验证lpad函数对最大存储空间同为10M的字符类型在超过存储上限时的处理方式不一致问题的测试样例

2020-09-10 16:04:05 +08:00
parent 8b1c393236
commit dfb249e45d
1 changed files with 4 additions and 0 deletions
--- a/src/test/regress/sql/varchar.sql
+++ b/src/test/regress/sql/varchar.sql
@ -68,3 +68,7 @@ SELECT '' AS four, * FROM VARCHAR_TBL ORDER BY f1;
 select char_length(to_char(lpad('abc', 1024 * 1024 *10, 'x')));

 select char_length(to_char(lpad('abc', 1024 * 1024 *10 + 1, 'x')));
+
+SELECT char_length(lpad('abcCC',1024*1024*11,'x')::varchar2(10485760));
+
+SELECT char_length(lpad('abcCC',1024*1024*11,'x')::varchar(10485760));