Function prepareAndExportMysql

drizzle-kit/src/cli/commands/migrate.ts:770–800

(config: ExportConfig)

};

export const prepareAndExportMysql = async (config: ExportConfig) => {
	const schemaPath = config.schema;

	try {
		const { prev, cur, custom } = await prepareMySqlMigrationSnapshot(
			[],
			schemaPath,
			undefined,
		);

		const validatedPrev = mysqlSchema.parse(prev);
		const validatedCur = mysqlSchema.parse(cur);

		const squashedPrev = squashMysqlScheme(validatedPrev);
		const squashedCur = squashMysqlScheme(validatedCur);

		const { sqlStatements, statements, _meta } = await applyMysqlSnapshotsDiff(
			squashedPrev,
			squashedCur,
			tablesResolver,
			columnsResolver,
			mySqlViewsResolver,
			validatedPrev,
			validatedCur,
		);

		console.log(sqlStatements.join('\n'));
	} catch (e) {
		console.error(e);
	}
};

export const prepareAndMigrateSqlite = async (config: GenerateConfig) => {
	const outFolder = config.out;