The following editor will bring you a summary of several key points about mysql init_connect. The editor thinks it’s pretty good, so I’ll share it with you now and give it as a reference. Let’s follow the editor and take a look.
The role of init_connect
init_connect is usually used to do some operations when a connection comes in, For example, set autocommit to 0, or record the current connected IP source and user information into a new table as login log information
Notes on using init_connect
1 Only the super account can set it (super_priv permission)
2 The super account ignores the init_connect setting (that is, the init_connect setting does not take effect on connections from the super account)
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