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Commitdeef313

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committed
New flag for BufferDesc - BM_JUST_DIRTIED, - to prevent
losing data changes.
1 parent9d18793 commitdeef313

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1 file changed

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‎src/include/storage/buf_internals.h

Lines changed: 2 additions & 1 deletion
Original file line numberDiff line numberDiff line change
@@ -6,7 +6,7 @@
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*
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* Copyright (c) 1994, Regents of the University of California
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*
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* $Id: buf_internals.h,v 1.8 1997/01/16 07:53:26 vadim Exp $
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* $Id: buf_internals.h,v 1.9 1997/01/20 04:06:13 vadim Exp $
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*
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* NOTE
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*If BUFFERPAGE0 is defined, then 0 will be used as a
@@ -38,6 +38,7 @@ extern int Num_Descriptors;
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#defineBM_FREE(1 << 4)
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#defineBM_IO_IN_PROGRESS(1 << 5)
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#defineBM_IO_ERROR(1 << 6)
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#defineBM_JUST_DIRTIED(1 << 7)
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typedefbits16BufFlags;
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