23 lines
859 B
JavaScript
23 lines
859 B
JavaScript
'use strict';
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var async = require('async');
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exports.up = function(db, callback) {
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async.series([
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db.runSql.bind(db, 'START TRANSACTION;'),
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// WARNING in the future always give constraints proper names to not rely on automatic ones
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db.runSql.bind(db, 'ALTER TABLE notifications DROP FOREIGN KEY notifications_ibfk_1'),
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db.runSql.bind(db, 'ALTER TABLE notifications MODIFY eventId VARCHAR(128)'),
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db.runSql.bind(db, 'COMMIT')
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], callback);
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};
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exports.down = function(db, callback) {
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async.series([
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db.runSql.bind(db, 'START TRANSACTION;'),
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db.runSql.bind(db, 'ALTER TABLE notifications MODIFY eventId VARCHAR(128) NOT NULL'),
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db.runSql.bind(db, 'ALTER TABLE notifications ADD FOREIGN KEY(eventId) REFERENCES eventlog(id)'),
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db.runSql.bind(db, 'COMMIT')
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], callback);
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};
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