v1.0.0b46
Pre-release
Pre-release
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 usespgcatalog_change_seqwhich only increments on actual catalog writes. Expected hit rate 90%+ on typical sites.