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v1.0.0b46

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@jensens jensens released this 03 Apr 15:27
· 151 commits to main since this release
836c0d2

Fixed

  • Query cache: use catalog-specific change counter instead of MAX(tid) (#94). The cache was invalidated on every ZODB write (~2500/hour from ScalesDict alone), making it nearly useless (~28% hit rate). Now uses pgcatalog_change_seq which only increments on actual catalog writes. Expected hit rate 90%+ on typical sites.