Neues vom PostgreSQL Planet

New post up on on the ClickHouse blog:

New post up on on the ClickHouse blog:

I wanted to optimize away parsing the key/value pairs from the [pg_clickhouse] pg_clickhouse.session_settings GUC for every query by pre-parsing it on assignment and assigning it to a separate variable. It took a few tries, as the GUC API requires quite specific memory allocation for extra data to work properly. It took me a few tries to land on a workable and correct solution.