设置默认拼接字符串长度问题

2021-12-07 18:26:26 +08:00 · 2021-12-07 18:26:26 +08:00 · da3b8b0cc3
parent 7798da61e0
commit da3b8b0cc3
1 changed files with 4 additions and 0 deletions
--- a/config/my.cnf
+++ b/config/my.cnf
@ -27,3 +27,7 @@ default-character-set=utf8mb4
 #default-character-set=utf8

 default-character-set=utf8mb4
+
+#group_concat_max_len=1024
+#group_concat_max_len=10240
+group_concat_max_len=-1