pgsql: Lower minimum maintenance_work_mem to 64kB

2024-08-10 Thread John Naylor
Lower minimum maintenance_work_mem to 64kB Since the introduction of TID store, vacuum uses far less memory in the common case than in versions 16 and earlier. Invoking multiple rounds of index vacuuming in turn requires a much larger table. It'd be a good idea anyway to cover this case in regress

pgsql: Lower minimum maintenance_work_mem to 64kB

2024-08-10 Thread John Naylor
Lower minimum maintenance_work_mem to 64kB Since the introduction of TID store, vacuum uses far less memory in the common case than in versions 16 and earlier. Invoking multiple rounds of index vacuuming in turn requires a much larger table. It'd be a good idea anyway to cover this case in regress