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wal_sender_delay

A former server parameter specifying the activity delay for WAL sender processes

This entry relates to a PostgreSQL feature, application/utility, website or other subject which is no longer available/maintained.

wal_sender_delay was a configuration parameter specifying the delay between activity rounds for WAL sender processes.

wal_sender_delay was added in PostgreSQL 9.0 and removed in PostgreSQL 9.2.

Change history

PostgreSQL 9.2
- removed (commit cff75130)
PostgreSQL 9.1
- default changed from 200ms to 1s (commit 40f908bd)
PostgreSQL 9.0
- added (commit 40f908bd)

References

PostgreSQL 9.0 documentation: wal_sender_delay

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