trips. The batch size can be configured with the prefetch table option and is set to 50 by default. Rather than using a PLAN_TABLE to explain an Oracle query (which would require such
cache lookup error ” rather than the intended message. Fix incorrect snapshot handling in parallel workers (Greg Nancarrow) This oversight could lead to misbehavior in parallel queries if the transaction isolation level is less than REPEATABLE
cache lookup error ” rather than the intended message. Fix incorrect snapshot handling in parallel workers (Greg Nancarrow) § This oversight could lead to misbehavior in parallel queries if the transaction isolation level is less than REPEATABLE
trips. Fix incorrect filename in pg_restore 's error message about an invalid large object TOC file (Daniel Gustafsson) Fix failure of contrib/btree_gin indexes on "char" (not char( n ) ) columns, when an indexscan using
trips. Transport scalability analysis Checking the scalability of transport in Postgres FDW reveals: Point queries result in 4x more latency with the same CPU utilization Queries with large results scale better (fetch_size '50000') These
Соглашаюсь с условиями обработки персональных данных