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-rw-r--r--src/include/access/xlogutils.h3
1 files changed, 3 insertions, 0 deletions
diff --git a/src/include/access/xlogutils.h b/src/include/access/xlogutils.h
index 567a7f3d871..25a99422c1a 100644
--- a/src/include/access/xlogutils.h
+++ b/src/include/access/xlogutils.h
@@ -52,4 +52,7 @@ extern int read_local_xlog_page(XLogReaderState *state,
XLogRecPtr targetRecPtr, char *cur_page,
TimeLineID *pageTLI);
+extern void XLogReadDetermineTimeline(XLogReaderState *state,
+ XLogRecPtr wantPage, uint32 wantLength);
+
#endif