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subtransaction.hxx
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/*-------------------------------------------------------------------------
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*
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* FILE
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* pqxx/subtransaction.hxx
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*
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* DESCRIPTION
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* definition of the pqxx::subtransaction class.
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* pqxx::subtransaction is a nested transaction, i.e. one within a transaction
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* DO NOT INCLUDE THIS FILE DIRECTLY; include pqxx/subtransaction instead.
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*
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* Copyright (c) 2005-2008, Jeroen T. Vermeulen <jtv@xs4all.nl>
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*
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* See COPYING for copyright license. If you did not receive a file called
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* COPYING with this source code, please notify the distributor of this mistake,
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* or contact the author.
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*
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*-------------------------------------------------------------------------
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*/
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#ifndef PQXX_H_SUBTRANSACTION
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#define PQXX_H_SUBTRANSACTION
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#include "pqxx/compiler-public.hxx"
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#include "pqxx/compiler-internal-pre.hxx"
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#include "pqxx/dbtransaction"
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/* Methods tested in eg. self-test program test1 are marked with "//[t1]"
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*/
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namespace
pqxx
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{
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class
PQXX_LIBEXPORT
subtransaction
:
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public
internal::transactionfocus
,
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public
dbtransaction
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{
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public
:
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explicit
subtransaction
(
dbtransaction
&T,
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const
PGSTD::string &Name=PGSTD::string());
//[t88]
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private
:
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virtual
void
do_begin();
//[t88]
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virtual
void
do_commit();
//[t88]
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virtual
void
do_abort();
//[t88]
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void
check_backendsupport()
const
;
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dbtransaction
&m_parent;
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};
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}
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#include "pqxx/compiler-internal-post.hxx"
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#endif
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include
pqxx
subtransaction.hxx
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