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Commit039dc49

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Remove Assert(BgWriterShmem != NULL), which is rather pointless since
we'd dump core anyway immediately afterward if it were null; and itseems to confuse some versions of icc into generating bad code.Per report from Sergey Koposov. Patched in HEAD only, for the moment,since this is only likely to affect developers.
1 parent22d98e7 commit039dc49

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‎src/backend/postmaster/bgwriter.c

Lines changed: 1 addition & 3 deletions
Original file line numberDiff line numberDiff line change
@@ -37,7 +37,7 @@
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*
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*
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* IDENTIFICATION
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* $PostgreSQL: pgsql/src/backend/postmaster/bgwriter.c,v 1.42 2007/09/11 17:15:33 tgl Exp $
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* $PostgreSQL: pgsql/src/backend/postmaster/bgwriter.c,v 1.43 2007/09/16 16:33:04 tgl Exp $
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*
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*-------------------------------------------------------------------------
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*/
@@ -189,7 +189,6 @@ BackgroundWriterMain(void)
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sigjmp_buflocal_sigjmp_buf;
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MemoryContextbgwriter_context;
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Assert(BgWriterShmem!=NULL);
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BgWriterShmem->bgwriter_pid=MyProcPid;
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am_bg_writer= true;
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@@ -987,7 +986,6 @@ ForwardFsyncRequest(RelFileNode rnode, BlockNumber segno)
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if (!IsUnderPostmaster)
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return false;/* probably shouldn't even get here */
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Assert(BgWriterShmem!=NULL);
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LWLockAcquire(BgWriterCommLock,LW_EXCLUSIVE);
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if (BgWriterShmem->bgwriter_pid==0||

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