When I execute this command in MySQL:
SET FOREIGN_KEY_CHECKS=0;
Does it affect the whole engine or it is only my current transaction?
When I execute this command in MySQL: SET FOREIGN_KEY_CHECKS=0; Does it affect the whole
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When I execute this command in MySQL:
SET FOREIGN_KEY_CHECKS=0;
Does it affect the whole engine or it is only my current transaction?
It is session-based, when set the way you did in your question.
https://dev.mysql.com/doc/refman/5.7/en/server-system-variables.html
According to this,
FOREIGN_KEY_CHECKSis “Both” for scope. This means it can be set for session:or globally: