API 参考
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    Database's table check constraint stored in this class.

    索引

    构造函数

    • 参数

      返回 TableCheck

    属性

    "@instanceof": symbol
    columnNames?: string[]

    Column that contains this constraint.

    expression?: string

    Check expression.

    name?: string

    Constraint name.

    方法

    • Creates a new copy of this constraint with exactly same properties.

      返回 TableCheck

    • Creates checks from the check metadata object.

      参数

      • checkMetadata: CheckMetadata

      返回 TableCheck