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path: root/src/backend/replication/logical/snapbuild.c
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Diffstat (limited to 'src/backend/replication/logical/snapbuild.c')
-rw-r--r--src/backend/replication/logical/snapbuild.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/src/backend/replication/logical/snapbuild.c b/src/backend/replication/logical/snapbuild.c
index 1359d9b20a3..a6cd6c67d16 100644
--- a/src/backend/replication/logical/snapbuild.c
+++ b/src/backend/replication/logical/snapbuild.c
@@ -1609,6 +1609,7 @@ SnapBuildSerialize(SnapBuild *builder, XLogRecPtr lsn)
ereport(ERROR,
(errmsg("could not open file \"%s\": %m", path)));
+ errno = 0;
pgstat_report_wait_start(WAIT_EVENT_SNAPBUILD_WRITE);
if ((write(fd, ondisk, needed_length)) != needed_length)
{