| From: | Heikki Linnakangas <heikki(dot)linnakangas(at)iki(dot)fi> |
|---|---|
| To: | pgsql-committers(at)postgresql(dot)org |
| Subject: | pgsql: Distinguish XLOG_FPI records generated for hint-bit updates. |
| Date: | 2014-11-24 09:12:27 |
| Message-ID: | E1Xsph5-0001Gz-Pi@gemulon.postgresql.org |
| Views: | Whole Thread | Raw Message | Download mbox | Resend email |
| Thread: | |
| Lists: | pgsql-committers |
Distinguish XLOG_FPI records generated for hint-bit updates.
Add a new XLOG_FPI_FOR_HINT record type, and use that for full-page images
generated for hint bit updates, when checksums are enabled. The new record
type is replayed exactly the same as XLOG_FPI, but allows them to be tallied
separately e.g. in pg_xlogdump.
Branch
------
master
Details
-------
http://git.postgresql.org/pg/commitdiff/0bd624d63b056205fda17a2d694d91db16468e3f
Modified Files
--------------
src/backend/access/rmgrdesc/xlogdesc.c | 5 ++++-
src/backend/access/transam/xlog.c | 18 +++++++++++-------
src/backend/access/transam/xloginsert.c | 2 +-
src/backend/replication/logical/decode.c | 1 +
src/include/catalog/pg_control.h | 3 ++-
5 files changed, 19 insertions(+), 10 deletions(-)
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