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fix: add constraints to foreign keys in database migration #19

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fix: add constraints to foreign keys in database migration #19

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10 changes: 5 additions & 5 deletions backend/src/api/database-migration.ts
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Original file line number Diff line number Diff line change
Expand Up @@ -1493,7 +1493,7 @@ class DatabaseMigration {
pegindex int(11) NOT NULL,
pegblocktime int(11) unsigned NOT NULL,
PRIMARY KEY (txid, txindex),
FOREIGN KEY (bitcoinaddress) REFERENCES federation_addresses (bitcoinaddress)
CONSTRAINT federation_txos_ibfk_1 FOREIGN KEY (bitcoinaddress) REFERENCES federation_addresses (bitcoinaddress)
) ENGINE=InnoDB DEFAULT CHARSET=utf8;`;
}

Expand Down Expand Up @@ -1524,7 +1524,7 @@ class DatabaseMigration {
median_fee double unsigned NOT NULL,
PRIMARY KEY (height),
INDEX (pool_id),
FOREIGN KEY (pool_id) REFERENCES pools (id)
CONSTRAINT blocks_ibfk_1 FOREIGN KEY (pool_id) REFERENCES pools (id)
) ENGINE=InnoDB DEFAULT CHARSET=utf8;`;
}

Expand Down Expand Up @@ -1557,7 +1557,7 @@ class DatabaseMigration {
pool_id smallint unsigned NULL,
PRIMARY KEY (hashrate_timestamp),
INDEX (pool_id),
FOREIGN KEY (pool_id) REFERENCES pools (id)
CONSTRAINT hashrates_ibfk_1 FOREIGN KEY (pool_id) REFERENCES pools (id)
) ENGINE=InnoDB DEFAULT CHARSET=utf8;`;
}

Expand Down Expand Up @@ -1723,7 +1723,7 @@ class DatabaseMigration {
payload blob NOT NULL,
UNIQUE KEY public_key_type (public_key, type),
INDEX (public_key),
FOREIGN KEY (public_key)
CONSTRAINT nodes_records_ibfk_1 FOREIGN KEY (public_key)
REFERENCES nodes (public_key)
ON DELETE CASCADE
) ENGINE=InnoDB DEFAULT CHARSET=utf8;`;
Expand All @@ -1744,7 +1744,7 @@ class DatabaseMigration {
txid varchar(65) NOT NULL,
cluster varchar(65) DEFAULT NULL,
PRIMARY KEY (txid),
FOREIGN KEY (cluster) REFERENCES cpfp_clusters (root) ON DELETE SET NULL
CONSTRAINT transactions_ibfk_1 FOREIGN KEY (cluster) REFERENCES cpfp_clusters (root) ON DELETE SET NULL
) ENGINE=InnoDB DEFAULT CHARSET=utf8;`;
}

Expand Down