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Merge pull request #429 from status-im/tx-hash-uniqueness

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WIP migration: add unique constraint on transaction_hash column
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Vitaliy Vlasov 2018-04-19 19:19:05 +03:00 committed by GitHub
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resources/migrations/20180419153800-enforce-unique-tx-hash.down.sql Normal file
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ALTER TABLE issues DROP CONSTRAINT transaction_hash_uniq;

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resources/migrations/20180419153800-enforce-unique-tx-hash.up.sql Normal file
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ALTER TABLE issues ADD CONSTRAINT transaction_hash_uniq UNIQUE (transaction_hash);