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Direktori : /home/opti/workflow/node_modules/sequelize-cli/src/commands/ |
Current File : /home/opti/workflow/node_modules/sequelize-cli/src/commands/migrate_undo_all.js |
import { _baseOptions } from '../core/yargs'; import { getMigrator, ensureCurrentMetaSchema } from '../core/migrator'; import helpers from '../helpers'; exports.builder = yargs => _baseOptions(yargs) .option('to', { describe: 'Revert to the provided migration', default: 0, type: 'string' }) .argv; exports.handler = async function (args) { // legacy, gulp used to do this await helpers.config.init(); await migrationUndoAll(args); process.exit(0); }; function migrationUndoAll (args) { return getMigrator('migration', args).then(migrator => { return ensureCurrentMetaSchema(migrator).then(() => migrator.executed()) .then(migrations => { if (migrations.length === 0) { helpers.view.log('No executed migrations found.'); process.exit(0); } }) .then(() => migrator.down({ to: args.to || 0 })); }).catch(e => helpers.view.error(e)); }