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New posts in check-constraints

How to rewrite this postgres constraint to be more in line with django 2.2?

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PostgreSQL CHECK Constraint to Limit Specific Characters

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ORA-02290: check constraint violated

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Check constraint for a condition in Postgresql

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Find only user-defined check constraints in Oracle ALL_CONSTRAINTS

Does MySQL support check constraint? [duplicate]

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How can I create a CHECK constraint on a VARCHAR column in MSSQL specifying a valid set of characters that may appear in the data?

How can I copy records between tables only if they are valid according to check constraints in Firebird/Interbase?

How to recheck primary/foreign key constraint for data already in the table in sql server?

Hibernate non-negative value constraint

Oracle: how to formulate a complex constraint with case when

oracle check-constraints

MySQL - creating table with not null on multiple columns together

How to reference other tables in check constraints?