|
ALTER TABLE message RENAME COLUMN receiverTimestamp TO storedAt;
|
|
|
|
|
|
DROP INDEX IF EXISTS i_msg;
|
|
|
|
CREATE INDEX IF NOT EXISTS i_query ON message (contentTopic, pubsubTopic, storedAt, id);
|
|
|
|
|
|
DROP INDEX IF EXISTS i_rt;
|
|
|
|
CREATE INDEX IF NOT EXISTS i_ts ON message (storedAt);
|