Seaquel
All SQL errors
Error code reference

MySQL error codes

MySQL errors carry a number, a symbol and a SQLSTATE, as in ERROR 1054 (42S22). Server errors come from mysqld; client errors, numbered from 2000, come from the client library when it can’t reach or talk to the server. MariaDB shares the older numbers, up to about 1900, and diverges after that.

1,855 codes from the MySQL 8.4 Error Reference

Server errors

Client errors