work Mem
Parameters
value
The maximum amount of memory, in MB, used by a query operation (such as a sort or hash table) before writing to temporary disk files. Default is 1MB + 0.075% of total RAM (up to 32MB).
The maximum amount of memory, in MB, used by a query operation (such as a sort or hash table) before writing to temporary disk files. Default is 1MB + 0.075% of total RAM (up to 32MB).