diff options
Diffstat (limited to 'src/backend/storage/buffer/localbuf.c')
| -rw-r--r-- | src/backend/storage/buffer/localbuf.c | 11 |
1 files changed, 2 insertions, 9 deletions
diff --git a/src/backend/storage/buffer/localbuf.c b/src/backend/storage/buffer/localbuf.c index 68b4817c67b..6f9e7eda57c 100644 --- a/src/backend/storage/buffer/localbuf.c +++ b/src/backend/storage/buffer/localbuf.c @@ -108,7 +108,7 @@ PrefetchLocalBuffer(SMgrRelation smgr, ForkNumber forkNum, */ BufferDesc * LocalBufferAlloc(SMgrRelation smgr, ForkNumber forkNum, BlockNumber blockNum, - bool *foundPtr, IOContext *io_context) + bool *foundPtr) { BufferTag newTag; /* identity of requested block */ LocalBufferLookupEnt *hresult; @@ -128,14 +128,6 @@ LocalBufferAlloc(SMgrRelation smgr, ForkNumber forkNum, BlockNumber blockNum, hresult = (LocalBufferLookupEnt *) hash_search(LocalBufHash, &newTag, HASH_FIND, NULL); - /* - * IO Operations on local buffers are only done in IOCONTEXT_NORMAL. Set - * io_context here (instead of after a buffer hit would have returned) for - * convenience since we don't have to worry about the overhead of calling - * IOContextForStrategy(). - */ - *io_context = IOCONTEXT_NORMAL; - if (hresult) { b = hresult->id; @@ -239,6 +231,7 @@ LocalBufferAlloc(SMgrRelation smgr, ForkNumber forkNum, BlockNumber blockNum, buf_state &= ~BM_DIRTY; pg_atomic_unlocked_write_u32(&bufHdr->state, buf_state); + /* Temporary table I/O does not use Buffer Access Strategies */ pgstat_count_io_op(IOOBJECT_TEMP_RELATION, IOCONTEXT_NORMAL, IOOP_WRITE); pgBufferUsage.local_blks_written++; } |