onepanel/db/sql/20200123130105_add_latest_workflow_template_version.sql

-- +goose Up
ALTER TABLE workflow_template_versions ADD COLUMN is_latest boolean;

UPDATE workflow_template_versions
SET is_latest = false;

UPDATE workflow_template_versions
SET is_latest = true
WHERE id IN (
    SELECT max(id)
    FROM workflow_template_versions
    GROUP BY workflow_template_id, id
);

-- +goose Down
ALTER TABLE workflow_template_versions DROP COLUMN is_latest;