From e4e5ea64c002308654990e7ecc2b1d3d5fec01e3 Mon Sep 17 00:00:00 2001 From: Tatsuo Ishii Date: Tue, 24 Jan 2017 09:39:11 +0900 Subject: [PATCH] Fix comments in StrategyNotifyBgWriter(). The interface for the function was changed in d72731a70450b5e7084991b9caa15cb58a2820df but the comments of the function was not updated. Patch by Yugo Nagata. --- src/backend/storage/buffer/freelist.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/src/backend/storage/buffer/freelist.c b/src/backend/storage/buffer/freelist.c index 88b90dc527..a58cb6a36b 100644 --- a/src/backend/storage/buffer/freelist.c +++ b/src/backend/storage/buffer/freelist.c @@ -406,8 +406,8 @@ StrategySyncStart(uint32 *complete_passes, uint32 *num_buf_alloc) /* * StrategyNotifyBgWriter -- set or clear allocation notification latch * - * If bgwriterLatch isn't NULL, the next invocation of StrategyGetBuffer will - * set that latch. Pass NULL to clear the pending notification before it + * If bgwprocno isn't -1, the next invocation of StrategyGetBuffer will + * set that latch. Pass -1 to clear the pending notification before it * happens. This feature is used by the bgwriter process to wake itself up * from hibernation, and is not meant for anybody else to use. */