Para buscar dados em um campo ignorando os acentos e outros caracteres epeciais use: select * from table_name where upper(description) like _utf8? collate utf8_general_ci
execute: UPDATE users SET created = NULL WHERE CAST(created AS CHAR(20)) = '0000-00-00 00:00:00'
Configure three node as Manager + MySQL/API + Data Node - Create tables on cluster: Use ENGINE=NDBCLUSTER - Pré configs Permite all connections between nodes Configure /etc/hosts to all nodes - Configuration expected
mysqldump -h$MYSQL_HOST -u$MYSQL_USER -p$MYSQL_PASSWORD db --hex-blob > db.sql