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Distinguish XLOG_FPI records generated for hint-bit updates.

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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.
This commit is contained in:
Heikki Linnakangas
2014-11-24 10:43:32 +02:00
parent e2dc3f5772
commit 0bd624d63b
5 changed files with 19 additions and 10 deletions
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1
src/backend/replication/logical/decode.c
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@ -170,6 +170,7 @@ DecodeXLogOp(LogicalDecodingContext *ctx, XLogRecordBuffer *buf)
case XLOG_PARAMETER_CHANGE:
case XLOG_RESTORE_POINT:
case XLOG_FPW_CHANGE:
case XLOG_FPI_FOR_HINT:
case XLOG_FPI:
break;
default: