applySingleStoreDiffs() — drizzle-orm Function Reference

Source Code

drizzle-kit/tests/schemaDiffer.ts lines 1765–1816

export const applySingleStoreDiffs = async (
	sn: SinglestoreSchema,
	casing: CasingType | undefined,
) => {
	const dryRun = {
		version: '1',
		dialect: 'singlestore',
		id: '0',
		prevId: '0',
		tables: {},
		views: {},
		enums: {},
		schemas: {},
		_meta: {
			schemas: {},
			tables: {},
			columns: {},
		},
	} as const;

	const tables = Object.values(sn).filter((it) => is(it, SingleStoreTable)) as SingleStoreTable[];

	/* const views = Object.values(sn).filter((it) => is(it, SingleStoreView)) as SingleStoreView[]; */

	const serialized1 = generateSingleStoreSnapshot(tables, /* views, */ casing);

	const { version: v1, dialect: d1, ...rest1 } = serialized1;

	const sch1 = {
		version: '1',
		dialect: 'singlestore',
		id: '0',
		prevId: '0',
		...rest1,
	} as const;

	const sn1 = squashSingleStoreScheme(sch1);

	const validatedPrev = singlestoreSchema.parse(dryRun);
	const validatedCur = singlestoreSchema.parse(sch1);

	const { sqlStatements, statements } = await applySingleStoreSnapshotsDiff(
		dryRun,
		sn1,
		testTablesResolver(new Set()),
		testColumnsResolver(new Set()),
		/* testViewsResolverSingleStore(new Set()), */
		validatedPrev,
		validatedCur,
	);
	return { sqlStatements, statements };
};