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| author | Michael Paquier <michael@paquier.xyz> | 2019-03-27 12:02:50 +0900 |
|---|---|---|
| committer | Michael Paquier <michael@paquier.xyz> | 2019-03-27 12:02:50 +0900 |
| commit | 1983af8e899389187026cb34c1ca9d89ea986120 (patch) | |
| tree | 9bdef33ce2dcffd83fe159032272cd94b0aa6a46 /src/backend/access/gist/gist.c | |
| parent | 5bde1651bbba9984dc32bbeb68b329cfd3f92767 (diff) | |
| download | postgresql-1983af8e899389187026cb34c1ca9d89ea986120.tar.gz postgresql-1983af8e899389187026cb34c1ca9d89ea986120.zip | |
Switch some palloc/memset calls to palloc0
Some code paths have been doing some allocations followed by an
immediate memset() to initialize the allocated area with zeros, this is
a bit overkill as there are already interfaces to do both things in one
call.
Author: Daniel Gustafsson
Reviewed-by: Michael Paquier
Discussion: https://postgr.es/m/vN0OodBPkKs7g2Z1uyk3CUEmhdtspHgYCImhlmSxv1Xn6nY1ZnaaGHL8EWUIQ-NEv36tyc4G5-uA3UXUF2l4sFXtK_EQgLN1hcgunlFVKhA=@yesql.se
Diffstat (limited to 'src/backend/access/gist/gist.c')
| -rw-r--r-- | src/backend/access/gist/gist.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/src/backend/access/gist/gist.c b/src/backend/access/gist/gist.c index a746e911f37..2fddb23496d 100644 --- a/src/backend/access/gist/gist.c +++ b/src/backend/access/gist/gist.c @@ -43,8 +43,7 @@ static void gistprunepage(Relation rel, Page page, Buffer buffer, #define ROTATEDIST(d) do { \ - SplitedPageLayout *tmp=(SplitedPageLayout*)palloc(sizeof(SplitedPageLayout)); \ - memset(tmp,0,sizeof(SplitedPageLayout)); \ + SplitedPageLayout *tmp=(SplitedPageLayout*)palloc0(sizeof(SplitedPageLayout)); \ tmp->block.blkno = InvalidBlockNumber; \ tmp->buffer = InvalidBuffer; \ tmp->next = (d); \ |