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ghost/core/server/data/migration/004/01-add-tour-column-to-users.js
Hannah Wolfe 0ad93c3df2 Rewrite DB update to be explicit
refs #6301

- Replace builder & automated database upgrade with a set of explicit tasks
- Ensure the tasks can only happen if they need to
- Remove some duplicate code between fixture & db upgrades (more to do)
- Add tests
2016-03-17 21:17:19 +00:00

18 lines
584 B
JavaScript

var commands = require('../../schema').commands,
db = require('../../db'),
table = 'users',
column = 'tour';
module.exports = function addTourColumnToUsers(logInfo) {
return db.knex.schema.hasTable(table).then(function (exists) {
if (exists) {
return db.knex.schema.hasColumn(table, column).then(function (exists) {
if (!exists) {
logInfo('Adding column: ' + table + '.' + column);
return commands.addColumn(table, column);
}
});
}
});
};