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Viewing changes to storage/innobase/include/usr0sess.h

  • Committer: Padraig O'Sullivan
  • Date: 2009-03-24 15:33:01 UTC
  • mto: (968.2.18 mordred)
  • mto: This revision was merged to the branch mainline in revision 971.
  • Revision ID: osullivan.padraig@gmail.com-20090324153301-90gw63j1lsie1k9j
Removing a very mis-leading comment from sql_locale.cc

The comment was totally wrong and read "This file is build from
my_locale.pl"

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storage/innobase/include/usr0sess.h
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FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.
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You should have received a copy of the GNU General Public License along with
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this program; if not, write to the Free Software Foundation, Inc., 51 Franklin
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St, Fifth Floor, Boston, MA 02110-1301 USA
 
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this program; if not, write to the Free Software Foundation, Inc., 59 Temple
 
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Place, Suite 330, Boston, MA 02111-1307 USA
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*****************************************************************************/
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/**************************************************//**
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@file include/usr0sess.h
 
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/******************************************************
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Sessions
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Created 6/25/1996 Heikki Tuuri
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#include "data0data.h"
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#include "rem0rec.h"
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/*********************************************************************//**
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Opens a session.
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@return own: session object */
 
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/*************************************************************************
 
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Opens a session. */
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UNIV_INTERN
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sess_t*
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sess_open(void);
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/*============*/
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/*********************************************************************//**
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Closes a session, freeing the memory occupied by it. */
 
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                                        /* out, own: session object */
 
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/*************************************************************************
 
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Closes a session, freeing the memory occupied by it, if it is in a state
 
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where it should be closed. */
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UNIV_INTERN
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void
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sess_close(
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/*=======*/
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        sess_t*         sess);          /* in, own: session object */
 
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ibool
 
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sess_try_close(
 
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/*===========*/
 
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                                /* out: TRUE if closed */
 
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        sess_t*         sess);  /* in, own: session object */
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/* The session handle. All fields are protected by the kernel mutex */
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struct sess_struct{
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        ulint           state;          /*!< state of the session */
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        trx_t*          trx;            /*!< transaction object permanently
 
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        ulint           state;          /* state of the session */
 
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        trx_t*          trx;            /* transaction object permanently
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                                        assigned for the session: the
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                                        transaction instance designated by the
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                                        trx id changes, but the memory
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                                        structure is preserved */
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        UT_LIST_BASE_NODE_T(que_t)
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                        graphs;         /*!< query graphs belonging to this
 
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                        graphs;         /* query graphs belonging to this
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                                        session */
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};
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