magpie/app/db/migrations/017_posts_campaign_nullable.sql

28 lines
1.3 KiB
SQL

-- Make campaign_id nullable on posts to support manual opportunity posts
-- that don't belong to a campaign. SQLite requires a full table rebuild
-- to drop a NOT NULL constraint.
CREATE TABLE posts_new (
id INTEGER PRIMARY KEY AUTOINCREMENT,
campaign_id INTEGER REFERENCES campaigns(id),
variant_id INTEGER REFERENCES campaign_variants(id),
opportunity_id INTEGER REFERENCES opportunities(id) ON DELETE SET NULL,
platform TEXT NOT NULL DEFAULT 'reddit',
target TEXT NOT NULL,
status TEXT NOT NULL DEFAULT 'pending',
url TEXT,
error_msg TEXT,
screenshot_path TEXT,
triggered_by TEXT DEFAULT 'scheduler',
posted_at TEXT NOT NULL DEFAULT (datetime('now'))
);
INSERT INTO posts_new SELECT id, campaign_id, variant_id, opportunity_id, platform, target, status, url, error_msg, screenshot_path, triggered_by, posted_at FROM posts;
DROP TABLE posts;
ALTER TABLE posts_new RENAME TO posts;
CREATE INDEX IF NOT EXISTS idx_posts_campaign ON posts(campaign_id);
CREATE INDEX IF NOT EXISTS idx_posts_opportunity ON posts(opportunity_id);
CREATE INDEX IF NOT EXISTS idx_posts_target ON posts(target);
CREATE INDEX IF NOT EXISTS idx_posts_status ON posts(status);
CREATE INDEX IF NOT EXISTS idx_posts_posted_at ON posts(posted_at);