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status_vars.h
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/*
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* Copyright (C) 2010 Joseph Daly <skinny.moey@gmail.com>
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions are met:
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*
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* * Redistributions of source code must retain the above copyright notice,
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* this list of conditions and the following disclaimer.
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* * Redistributions in binary form must reproduce the above copyright notice,
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* this list of conditions and the following disclaimer in the documentation
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* and/or other materials provided with the distribution.
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* * Neither the name of Joseph Daly nor the names of its contributors
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* may be used to endorse or promote products derived from this software
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* without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
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* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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* ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
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* LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
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* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
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* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
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* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
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* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
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* THE POSSIBILITY OF SUCH DAMAGE.
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*/
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#pragma once
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#include <drizzled/common_fwd.h>
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class
StatusVars
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{
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public
:
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StatusVars
();
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StatusVars
(
const
StatusVars
&status_vars);
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~
StatusVars
();
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void
reset();
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void
logStatusVar(
drizzled::Session
*session);
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bool
hasBeenFlushed(
drizzled::Session
*session);
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void
merge(
StatusVars
*status_vars);
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void
copySystemStatusVar(
drizzled::system_status_var
*to_var,
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drizzled::system_status_var
*from_var);
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void
copyGlobalVariables(
StatusVars
*status_vars);
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drizzled::system_status_var
* getStatusVarCounters()
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{
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return
status_var_counters;
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}
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uint64_t sent_row_count;
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private
:
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drizzled::system_status_var
*status_var_counters;
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};
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plugin
logging_stats
status_vars.h
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