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fix: unique ClickHouse temp table names instead of tempTableMu - #10036
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Temp tables now get a unix millis and random suffix, so concurrent partitions and the stale table sweep never operate on the same table. This removes `tempTableMu`, which only covered a single process. Also give the staging table drop after a failed create a minimum duration, so it still runs when the ctx is cancelled. Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
nishantmonu51
approved these changes
Oct 19, 2026
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<unixmillis>_<random>suffix instead of an md5 of the SQL, so concurrent partitions and the stale table sweep never touch the same table.tempTableMu.Follow-up to #10025.
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Developed in collaboration with Claude Code