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SET TRANSACTION ISOLATION LEVEL ...

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LOCK TABLE IN ... MODE
...implemented
This commit is contained in:
Vadim B. Mikheev
1998-12-18 09:10:39 +00:00
parent c7da80bb9a
commit 3498d878cb
19 changed files with 6953 additions and 6516 deletions
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6
src/backend/access/transam/xact.c
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@ -7,7 +7,7 @@
*
*
* IDENTIFICATION
* $Header: /cvsroot/pgsql/src/backend/access/transam/xact.c,v 1.27 1998/12/16 11:53:44 vadim Exp $
* $Header: /cvsroot/pgsql/src/backend/access/transam/xact.c,v 1.28 1998/12/18 09:10:18 vadim Exp $
*
* NOTES
* Transaction aborts can now occur two ways:
@ -194,7 +194,8 @@ TransactionStateData CurrentTransactionStateData = {
TransactionState CurrentTransactionState =
&CurrentTransactionStateData;
int XactIsoLevel = XACT_SERIALIZED;
int DefaultXactIsoLevel = XACT_SERIALIZABLE;
int XactIsoLevel;
/* ----------------
* info returned when the system is disabled
@ -798,6 +799,7 @@ StartTransaction()
TransactionIdFlushCache();
FreeXactSnapshot();
XactIsoLevel = DefaultXactIsoLevel;
/* ----------------
* Check the current transaction state. If the transaction system