79652301d8
For some reason, the source code of mysqlmon was split into C and C++ sources. This caused problems by effectively discarding all changes from 2.1 that are merged into 2.2. This commit merges the changes into the correct file that were added to the wrong file.
82 lines
3.6 KiB
C
82 lines
3.6 KiB
C
#pragma once
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#ifndef _MYSQLMON_H
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#define _MYSQLMON_H
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/*
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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: 2020-01-01
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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 mysqlmon.h - The MySQL monitor
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*/
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#include <maxscale/cdefs.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/monitor.h>
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#include <maxscale/spinlock.h>
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#include <maxscale/thread.h>
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#include <mysql.h>
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#include <mysqld_error.h>
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#include <maxscale/log_manager.h>
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#include <maxscale/secrets.h>
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#include <maxscale/dcb.h>
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#include <maxscale/modinfo.h>
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#include <maxscale/config.h>
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#include <maxscale/hashtable.h>
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MXS_BEGIN_DECLS
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/**
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* The handle for an instance of a MySQL Monitor module
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*/
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typedef struct
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{
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THREAD thread; /**< Monitor thread */
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int shutdown; /**< Flag to shutdown the monitor thread */
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int status; /**< Monitor status */
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unsigned long id; /**< Monitor ID */
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int replicationHeartbeat; /**< Monitor flag for MySQL replication heartbeat */
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bool detectStaleMaster; /**< Monitor flag for MySQL replication Stale Master detection */
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bool detectStaleSlave; /**< Monitor flag for MySQL replication Stale Master detection */
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bool multimaster; /**< Detect and handle multi-master topologies */
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bool ignore_external_masters; /**< Ignore masters outside of the monitor configuration */
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int disableMasterFailback; /**< Monitor flag for Galera Cluster Master failback */
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int availableWhenDonor; /**< Monitor flag for Galera Cluster Donor availability */
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int disableMasterRoleSetting; /**< Monitor flag to disable setting master role */
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bool mysql51_replication; /**< Use MySQL 5.1 replication */
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MXS_MONITORED_SERVER *master; /**< Master server for MySQL Master/Slave replication */
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char* script; /**< Script to call when state changes occur on servers */
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uint64_t events; /**< enabled events */
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HASHTABLE *server_info; /**< Contains server specific information */
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bool detect_standalone_master; /**< If standalone master are detected */
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int failcount; /**< How many monitoring cycles servers must be
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down before failover is initiated */
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bool allow_cluster_recovery; /**< Allow failed servers to rejoin the cluster */
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bool warn_set_standalone_master; /**< Log a warning when setting standalone master */
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bool auto_failover; /**< If automatic master failover is enabled */
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uint32_t failover_timeout; /**< Timeout in seconds for the master failover */
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uint32_t switchover_timeout; /**< Timeout in seconds for the master switchover */
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char* replication_user; /**< Replication user for failover */
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char* replication_password; /**< Replication password for failover*/
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bool verify_master_failure; /**< Whether master failure is verified via slaves */
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int master_failure_timeout; /**< Time in seconds to wait before doing failover */
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int64_t master_gtid_domain; /**< Gtid domain currently used by the master */
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bool auto_rejoin; /**< Attempt to start slave replication on standalone servers or servers
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replicating from the wrong master. */
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MXS_MONITOR* monitor;
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} MYSQL_MONITOR;
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MXS_END_DECLS
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#endif
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