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* 1.97.0rc1David Robertson2023-11-211-1/+0
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* Speed up deleting device messages (#16643)Erik Johnston2023-11-161-0/+1
Keeping track of a lower bound of stream ID where we've deleted everything below makes the queries much faster. Otherwise, every time we scan for rows to delete we'd re-scan across all the rows that have previously deleted (until the next table VACUUM).