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markdboyd/migration.js

Last active December 29, 2021 14:12
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Drop constraint from Sequelize model
Raw
migration.js
// Remove constraint and index
queryInterface.sequelize.query(
'ALTER TABLE "project" DROP CONSTRAINT IF EXISTS project_name_key;'
).then(function() {
return queryInterface.removeIndex('project', 'project_name_key');
});
// Add unique constraint and index
queryInterface.addIndex('project', ['name'], {
indexName: 'project_name_key',
indicesType: 'UNIQUE'
});
@uzair004
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above raw query worked for me

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