Step 2: Check constraints on object argument.
第2步：检查对象参数约束。
Check constraints can also list a set of schemas.
检查限制还可以列出一组模式。
Primary key, referential integrity, and check constraints.
主键、引用完整性和检查约束。
The check constraints view allows you to create table check constraints for the table.
允许您为表创建表检查约束。
The Check constraints view allows you to create table check constraints for the table.
Check constraints视图允许为表创建表检查约束。
Be sure to check out the Grails documentation for the complete list of available constraints.
请查看Grails文档以获得全部可用的约束。
Be sure to check out the Grails documentation for the complete list of available constraints.
请查看Grails文档以获得全部可用的约束。
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