Class TableCheck

Database's table check constraint stored in this class.

Hierarchy

TableCheck

Index

Constructors

constructor

Properties

Methods

clone
create

Constructors

constructor

new TableCheck(options: TableCheckOptions): TableCheck

- Defined in schema-builder/table/TableCheck.ts:26
Parameters
- options: TableCheckOptions
Returns TableCheck

Properties

Optional columnNames

columnNames: string[] = []

Column that contains this constraint.

Optional expression

expression: undefined | string

Check expression.

Optional name

name: undefined | string

Constraint name.

Methods

clone

clone(): TableCheck

- Defined in schema-builder/table/TableCheck.ts:45
Creates a new copy of this constraint with exactly same properties.

Returns TableCheck

Static create

create(checkMetadata: CheckMetadata): TableCheck

- Defined in schema-builder/table/TableCheck.ts:60
Creates checks from the check metadata object.

Parameters
- checkMetadata: CheckMetadata
Returns TableCheck

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