8 lines
349 B
MySQL
8 lines
349 B
MySQL
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CREATE TABLE IF NOT EXISTS collectibles_ownership_update_timestamps (
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owner_address VARCHAR NOT NULL,
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chain_id UNSIGNED BIGINT NOT NULL,
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timestamp UNSIGNED BIGINT NOT NULL
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);
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CREATE UNIQUE INDEX IF NOT EXISTS collectibles_ownership_update_timestamps_identify_entry ON collectibles_ownership_update_timestamps (owner_address, chain_id);
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