PGSQL_COMMIT_SIBLINGS

The PGSQL_COMMIT_SIBLINGS variable sets the minimum number of concurrent open transactions to require before performing the delay specified by the PGSQL_COMMIT_DELAY option.

Values

Integer

Default

10

Comments

Together with the PGSQL_COMMIT_DELAY option, this option allows a group of otherwise unrelated transactions to be flushed to disk at the same time, with possible significant performance gain.