29 lines
880 B
JavaScript
29 lines
880 B
JavaScript
/// <reference types="./foreign-key-constraint-node.d.ts" />
|
|
import { freeze } from '../util/object-utils.js';
|
|
import { IdentifierNode } from './identifier-node.js';
|
|
import { ReferencesNode, } from './references-node.js';
|
|
/**
|
|
* @internal
|
|
*/
|
|
export const ForeignKeyConstraintNode = freeze({
|
|
is(node) {
|
|
return node.kind === 'ForeignKeyConstraintNode';
|
|
},
|
|
create(sourceColumns, targetTable, targetColumns, constraintName) {
|
|
return freeze({
|
|
kind: 'ForeignKeyConstraintNode',
|
|
columns: sourceColumns,
|
|
references: ReferencesNode.create(targetTable, targetColumns),
|
|
name: constraintName
|
|
? IdentifierNode.create(constraintName)
|
|
: undefined,
|
|
});
|
|
},
|
|
cloneWith(node, props) {
|
|
return freeze({
|
|
...node,
|
|
...props,
|
|
});
|
|
},
|
|
});
|