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authorTom Lane <tgl@sss.pgh.pa.us>2010-06-03 22:17:32 +0000
committerTom Lane <tgl@sss.pgh.pa.us>2010-06-03 22:17:32 +0000
commit0cc59cc1f38d91587d52b14789e20bdd4c1af70a (patch)
treecb7b46dbdfb470b2b66f2e12206e6c06257e309a /src/tutorial/basics.source
parent572ec5a2760dfa12b74001428431a5f7d9027e27 (diff)
downloadpostgresql-0cc59cc1f38d91587d52b14789e20bdd4c1af70a.tar.gz
postgresql-0cc59cc1f38d91587d52b14789e20bdd4c1af70a.zip
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.
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