ipld-eth-server/db/migrations/00021_associate_receipts_with_blocks.sql
2019-08-23 10:11:37 -05:00

45 lines
1.1 KiB
SQL

-- +goose Up
ALTER TABLE full_sync_receipts
ADD COLUMN block_id INT;
UPDATE full_sync_receipts
SET block_id = (
SELECT block_id FROM full_sync_transactions WHERE full_sync_transactions.id = full_sync_receipts.transaction_id
);
ALTER TABLE full_sync_receipts
ALTER COLUMN block_id SET NOT NULL;
ALTER TABLE full_sync_receipts
ADD CONSTRAINT blocks_fk
FOREIGN KEY (block_id)
REFERENCES blocks (id)
ON DELETE CASCADE;
ALTER TABLE full_sync_receipts
DROP COLUMN transaction_id;
-- +goose Down
ALTER TABLE full_sync_receipts
ADD COLUMN transaction_id INT;
CREATE INDEX transaction_id_index ON full_sync_receipts (transaction_id);
UPDATE full_sync_receipts
SET transaction_id = (
SELECT id FROM full_sync_transactions WHERE full_sync_transactions.hash = full_sync_receipts.tx_hash
);
ALTER TABLE full_sync_receipts
ALTER COLUMN transaction_id SET NOT NULL;
ALTER TABLE full_sync_receipts
ADD CONSTRAINT transaction_fk
FOREIGN KEY (transaction_id)
REFERENCES full_sync_transactions (id)
ON DELETE CASCADE;
ALTER TABLE full_sync_receipts
DROP COLUMN block_id;