Review this invoice index rollout

Situation

Antigravity generated a one-off migration command to speed up customer invoice lookups.

Environment

Production PostgreSQL with a large invoices table under constant writes. The migration runner can execute a standalone psql script outside its normal transaction wrapper.

Select suspicious lines in the terminal to flag them before submitting your verdict.

pending review

psql "$DATABASE_URL" -v ON_ERROR_STOP=1 <<'SQL'
SET statement_timeout = '0';
SET lock_timeout = '5s';
CREATE INDEX CONCURRENTLY IF NOT EXISTS idx_invoices_customer_date ON invoices(customer_id, created_at DESC);
SELECT indisvalid FROM pg_index WHERE indexrelid = 'idx_invoices_customer_date'::regclass;
ANALYZE invoices;
SQL