Tom Lane 0cc59cc1f3 Add current WAL end (as seen by walsender, ie, GetWriteRecPtr() result) ... and current server clock time to SR data messages. These are not currently used on the slave side but seem likely to be useful in future, and it'd be better not to change the SR protocol after release. Per discussion. Also do some minor code review and cleanup on walsender.c, and improve the protocol documentation.		2010-06-03 22:17:32 +00:00
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walprotocol.h	Add current WAL end (as seen by walsender, ie, GetWriteRecPtr() result)	2010-06-03 22:17:32 +00:00
walreceiver.h	Add current WAL end (as seen by walsender, ie, GetWriteRecPtr() result)	2010-06-03 22:17:32 +00:00
walsender.h	Introduce wal_level GUC to explicitly control if information needed for	2010-04-28 16:10:43 +00:00