1. 2021-12-28 [5] 9.6 write time pgsql-per Marc Millas 2. 2021-12-23 [6] WAL files keep piling up pgsql-per Laurenz Albe 3. 2021-12-22 [13] Query is slower with a large proportion of NULLs in s pgsql-per David G. John 4. 2021-12-21 [1] Re: Lock contention high pgsql-per Yura Sokolov 5. 2021-12-16 [1] PostgreSQLv14 performance client-server-HammerDB pgsql-per arjun shetty 6. 2021-12-10 [1] Re: PostgreSQLv14 TPC-H performance GCC vs Clang pgsql-per Imre Samu 7. 2021-12-08 [3] Re: pg_trgm word_similarity query does not use index pgsql-per pgsql-perform 8. 2021-12-04 [4] An I/O error occurred while sending to the backend (P pgsql-per Justin Pryzby 9. 2021-12-02 [3] LwLockRelease performance pgsql-per Andres Freund