54 lines
1.5 KiB
C++
54 lines
1.5 KiB
C++
/*
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* Copyright (c) 2016 MariaDB Corporation Ab
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*
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* Use of this software is governed by the Business Source License included
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* in the LICENSE.TXT file and at www.mariadb.com/bsl11.
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*
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* Change Date: 2022-01-01
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*
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* On the date above, in accordance with the Business Source License, use
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* of this software will be governed by version 2 or later of the General
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* Public License.
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*/
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/**
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* @file blr_cache.c - binlog router cache, manage the binlog cache
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*
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* The binlog router is designed to be used in replication environments to
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* increase the replication fanout of a master server. It provides a transparant
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* mechanism to read the binlog entries for multiple slaves while requiring
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* only a single connection to the actual master to support the slaves.
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*
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* The current prototype implement is designed to support MySQL 5.6 and has
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* a number of limitations. This prototype is merely a proof of concept and
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* should not be considered production ready.
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*/
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#include "blr.h"
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#include <stdio.h>
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#include <stdlib.h>
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#include <string.h>
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#include <maxscale/service.h>
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#include <maxscale/server.h>
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#include <maxscale/router.h>
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#include <maxscale/atomic.h>
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#include <maxscale/spinlock.h>
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#include <maxscale/dcb.h>
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#include <maxscale/spinlock.h>
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#include <maxscale/log_manager.h>
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/**
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* Initialise the cache for this instanceof the binlog router. As a side
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* effect also determine the binlog file to read and the position to read
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* from.
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*
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* @param router The router instance
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*/
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void
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blr_init_cache(ROUTER_INSTANCE *router)
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{
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}
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