During the access of mysql database DBA face error like 'Row Size too large 8126' in few tables which could be resolve by taken below steps :
Add the following to the my.cnf file under [mysqld] section
/usr/my.cnf
innodb_file_format = Barracuda
innodb_file_per_table = 1
ALTER the table to use ROW_FORMAT=COMPRESSED.
ALTER TABLE <table_name>
ENGINE=InnoDB
ROW_FORMAT=COMPRESSED
KEY_BLOCK_SIZE=8;
If above steps not workout then need execute below script :
Alter table <table_name> engine=innodb ROW_FORMAT=DYNAMIC;