Mysql Mode On Linux CentOS - mysql

Question

I installed Mysql 5.6 On CentOS Linux
By Default it Set SQl Mode Strict
SELECT ##GLOBAL.sql_mode;
+--------------------------------------------+
| ##GLOBAL.sql_mode |
+--------------------------------------------+
| STRICT_TRANS_TABLES,NO_ENGINE_SUBSTITUTION |
SELECT ##SESSION.sql_mode;
+--------------------------------------------+
| ##SESSION.sql_mode |
+--------------------------------------------+
| STRICT_TRANS_TABLES,NO_ENGINE_SUBSTITUTION |
+--------------------------------------------+
I changed sql_mode via command line from root User to none via command
SET SESSION sql_mode = '';
SET GLOBAL sql_mode = '';
After this i executed commands above commands and they showed
SELECT ##SESSION.sql_mode;
+--------------------+
| ##SESSION.sql_mode |
+--------------------+
| |
+--------------------+
1 row in set (0.00 sec)
mysql> SELECT ##GLOBAL.sql_mode;
+-------------------+
| ##GLOBAL.sql_mode |
+-------------------+
| |
+-------------------+
1 row in set (0.00 sec)
But when i restarted Mysql Server i again set Strict Mode i.e
SELECT ##GLOBAL.sql_mode;
+--------------------------------------------+
| ##GLOBAL.sql_mode |
+--------------------------------------------+
| STRICT_TRANS_TABLES,NO_ENGINE_SUBSTITUTION |
SELECT ##SESSION.sql_mode;
+--------------------------------------------+
| ##SESSION.sql_mode |
+--------------------------------------------+
| STRICT_TRANS_TABLES,NO_ENGINE_SUBSTITUTION |
+--------------------------------------------+
I also added mysql-mode="" in my.cnf file but result was same after restarting mysql

Answer 1

Add in your my.cnf file :
sql_mode = ""
Then restart mysql
Here is what it should look like :
user = nobody
port = 3306
socket = /opt/lampp/var/mysql/mysql.sock
skip-external-locking
key_buffer = 16M
max_allowed_packet = 1M
table_cache = 64
sort_buffer_size = 512K
net_buffer_length = 8K
read_buffer_size = 256K
read_rnd_buffer_size = 512K
myisam_sort_buffer_size = 8M
open_files_limit = 50k
sql_mode = ""

Answer 2

I had the same problem & here is what I worked:
edit /etc/mysql/my.cnf
and add the following
[mysqld]
sql-mode=""
you can also check out the documentation: https://dev.mysql.com/doc/refman/5.6/en/sql-mode.html

Answer 3

Please note that in Centos, you need to follow these steps:
Login to root
Clieck on SQL services then select MySQL Configuration
It will open the configuration file
At the end of that file add below:
sql_mode="" (not sql-mode="")
Go back to Dashboard and try to restart MySQL Database Server available at the right bottom side.
If there is any error in config file, it will throw an error, go back and fix the error accordingly.
If you want to test this in command mode use this like:
service mysqld restart
and make sure that it is showing OK in green letters.