mirror of https://github.com/status-im/go-waku.git
28 lines
838 B
MySQL
28 lines
838 B
MySQL
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ALTER TABLE message RENAME TO message_old;
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DROP INDEX message_senderTimestamp;
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DROP INDEX message_receiverTimestamp;
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DROP INDEX i_msg_1;
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DROP INDEX i_msg_2;
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CREATE TABLE message (
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pubsubTopic BYTEA NOT NULL,
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contentTopic BYTEA NOT NULL,
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payload BYTEA,
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version INTEGER NOT NULL DEFAULT 0,
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timestamp BIGINT NOT NULL,
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id BYTEA,
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messageHash BYTEA, -- Newly added, this will be populated with a counter value
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storedAt BIGINT NOT NULL,
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PRIMARY KEY (messageHash)
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);
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CREATE INDEX i_ts ON Message (storedAt);
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CREATE INDEX i_query ON Message (contentTopic, pubsubTopic, storedAt, id);
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INSERT INTO message(pubsubTopic, contentTopic, payload, version, timestamp, id, messageHash, storedAt)
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SELECT pubsubTopic, contentTopic, payload, version, senderTimestamp, id, id, receiverTimestamp
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FROM message_old;
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DROP TABLE message_old;
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