Constraint Definition
An expression that defines a table constraint
Grammar syntax
Sample Source
1. Primary Key Table Constraint
Primary Key is fully supported by Snowflake.
The syntax is equivalent in both languages.
2. Foreign Key Table Constraint
Foreign Key is fully supported by Snowflake.
The syntax is equivalent in both languages.
3. Unique Table Constraint
Foreign Key is fully supported by Snowflake.
The syntax is equivalent in both languages.
4. Check Table Constraint
Check constraint is not supported by Snowflake.
Sample Source
Known Issues
No issues were found.
Related EWIs
MSC-HVXXXX : THE CREATE TABLE CHECK CONSTRAINT IS NOT SUPPORTED IN SNOWFLAKE.
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