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Viewing changes to drizzled/statement/savepoint.cc

  • Committer: Brian Aker
  • Date: 2010-12-19 06:20:54 UTC
  • mfrom: (2005.1.1 bug673105)
  • Revision ID: brian@tangent.org-20101219062054-1kt0l3dxs4z2z8md
Merge Dave.

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drizzled/statement/savepoint.cc
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 */
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#include "config.h"
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#include <drizzled/show.h>
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#include <drizzled/session.h>
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#include <drizzled/statement/savepoint.h>
 
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#include "drizzled/show.h"
 
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#include "drizzled/session.h"
 
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#include "drizzled/statement/savepoint.h"
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#include "drizzled/transaction_services.h"
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#include "drizzled/named_savepoint.h"
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{
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  if (! (session->options & (OPTION_NOT_AUTOCOMMIT | OPTION_BEGIN)))
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  {
 
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    /* AUTOCOMMIT is on and not in a BEGIN */
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    session->my_ok();
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  }
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  else
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  {
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    /*
 
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     * If AUTOCOMMIT is off and resource contexts are empty then we need
 
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     * to start a transaction. It will be empty when SAVEPOINT starts the
 
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     * transaction. Table affecting statements do this work in lockTables()
 
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     * by calling startStatement().
 
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     */
 
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    if ( (session->options & OPTION_NOT_AUTOCOMMIT) &&
 
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         (session->transaction.all.getResourceContexts().empty() == true) )
 
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    {
 
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      if (session->startTransaction() == false)
 
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      {
 
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        return false;
 
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      }
 
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    }
 
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    /*
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     * Look through the savepoints.  If we find one with
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     * the same name, delete it.
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     */