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READ COMMITTED isolevel is implemented and is default now.

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This commit is contained in:
Vadim B. Mikheev
1999-01-29 09:23:17 +00:00
parent 3e2f87f3f3
commit e3a1ab764e
12 changed files with 499 additions and 128 deletions
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3
src/include/utils/tqual.h
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@@ -7,7 +7,7 @@
*
* Copyright (c) 1994, Regents of the University of California
*
* $Id: tqual.h,v 1.18 1998/12/18 09:09:55 vadim Exp $
* $Id: tqual.h,v 1.19 1999/01/29 09:23:17 vadim Exp $
*
*-------------------------------------------------------------------------
*/
@@ -22,6 +22,7 @@ typedef struct SnapshotData
TransactionId xmax; /* XID >= xmax are invisible to me */
uint32 xcnt; /* # of xact below */
TransactionId *xip; /* array of xacts in progress */
ItemPointerData tid; /* required for Dirty snapshot -:( */
} SnapshotData;
typedef SnapshotData *Snapshot;