https://vettabase.com/validating-rows-with-check-constraints-in-mariadb/
Validating rows with CHECK constraints in MariaDB - Vettabase
Nov 2, 2024 - CHECK constraints are a powerful tool for in-database validation. They are widely used in relational databases, including MariaDB.
check constraintsvalidatingrowsmariadbvettabase
https://jira.mariadb.org/browse/MDEV-37998
[MDEV-37998] (Column) CHECK constraints can cause CREATE TABLE (SELECT) queries to fail - Jira
check constraintscreate tableselect queries