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author	Tom Lane <tgl@sss.pgh.pa.us>
	Fri, 15 Mar 2002 19:20:47 +0000 (19:20 +0000)
committer	Tom Lane <tgl@sss.pgh.pa.us>
	Fri, 15 Mar 2002 19:20:47 +0000 (19:20 +0000)
commit	dd82ac711465de84f64e2a217db924b6b4c60a85
tree	16c1cacf29aeaaced96b97e3d80ed59f5a15ba76	tree
parent	71bc8ddb21afadf6ec134a9bd6f190226b3b3d85	commit \| diff

Repair two problems with WAL logging of sequence nextvalI() ops, as
per recent pghackers discussion: force a new WAL record at first nextval
after a checkpoint, and ensure that xlog is flushed to disk if a nextval
record is the only thing emitted by a transaction.

Bernd Helmle's repository

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src/backend/access/transam/xact.c		diff \| blob \| blame \| history
src/backend/access/transam/xlog.c		diff \| blob \| blame \| history
src/backend/bootstrap/bootstrap.c		diff \| blob \| blame \| history
src/backend/commands/sequence.c		diff \| blob \| blame \| history
src/backend/postmaster/postmaster.c		diff \| blob \| blame \| history
src/include/access/xlog.h		diff \| blob \| blame \| history