mirror of
https://github.com/EnterpriseDB/repmgr.git
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fa10fd8493
Causes repmgr to wait for the updated node record to propagate to the standby before exiting. This can be used to ensure that actions which depend on the standby's node record being synchronised (such as starting repmgrd) are not carried out prematurely. Addresses GitHub #103
169 lines
4.3 KiB
C
169 lines
4.3 KiB
C
/*
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* repmgr.h
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* Copyright (c) 2ndQuadrant, 2010-2016
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*
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*/
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#ifndef _REPMGR_H_
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#define _REPMGR_H_
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#include <libpq-fe.h>
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#include <postgres_fe.h>
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#include <getopt_long.h>
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#include "pqexpbuffer.h"
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#include "strutil.h"
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#include "dbutils.h"
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#include "errcode.h"
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#include "config.h"
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#include "dirmod.h"
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#define MIN_SUPPORTED_VERSION "9.3"
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#define MIN_SUPPORTED_VERSION_NUM 90300
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#define ERRBUFF_SIZE 512
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#define DEFAULT_WAL_KEEP_SEGMENTS "0"
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#define DEFAULT_DEST_DIR "."
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#define DEFAULT_REPMGR_SCHEMA_PREFIX "repmgr_"
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#define DEFAULT_PRIORITY 100
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#define FAILOVER_NODES_MAX_CHECK 50
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#define MANUAL_FAILOVER 0
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#define AUTOMATIC_FAILOVER 1
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#define NODE_NOT_FOUND -1
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#define NO_UPSTREAM_NODE -1
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#define UNKNOWN_NODE_ID -1
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/* command line options without short versions */
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#define OPT_HELP 1
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#define OPT_CHECK_UPSTREAM_CONFIG 2
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#define OPT_RECOVERY_MIN_APPLY_DELAY 3
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#define OPT_COPY_EXTERNAL_CONFIG_FILES 4
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#define OPT_CONFIG_ARCHIVE_DIR 5
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#define OPT_PG_REWIND 6
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#define OPT_PWPROMPT 7
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#define OPT_CSV 8
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#define OPT_NODE 9
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#define OPT_WITHOUT_BARMAN 10
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#define OPT_NO_UPSTREAM_CONNECTION 11
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#define OPT_REGISTER_WAIT 12
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/* deprecated command line options */
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#define OPT_INITDB_NO_PWPROMPT 999
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#define OPT_IGNORE_EXTERNAL_CONFIG_FILES 998
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#define CONFIG_FILE_SAMEPATH 1
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#define CONFIG_FILE_PGDATA 2
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/* Run time options type */
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typedef struct
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{
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char dbname[MAXLEN];
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char host[MAXLEN];
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char username[MAXLEN];
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char dest_dir[MAXPGPATH];
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char config_file[MAXPGPATH];
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char remote_user[MAXLEN];
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char superuser[MAXLEN];
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char wal_keep_segments[MAXLEN];
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bool verbose;
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bool terse;
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bool force;
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bool wait_for_master;
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bool ignore_rsync_warn;
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bool witness_pwprompt;
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bool rsync_only;
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bool fast_checkpoint;
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bool csv_mode;
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bool without_barman;
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bool no_upstream_connection;
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bool copy_external_config_files;
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int copy_external_config_files_destination;
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bool wait_register_sync;
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int wait_register_sync_seconds;
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char masterport[MAXLEN];
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/*
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* configuration file parameters which can be overridden on the
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* command line
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*/
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char loglevel[MAXLEN];
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/* parameter used by STANDBY SWITCHOVER */
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char remote_config_file[MAXLEN];
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char pg_rewind[MAXPGPATH];
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char pg_ctl_mode[MAXLEN];
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/* parameter used by STANDBY {ARCHIVE_CONFIG | RESTORE_CONFIG} */
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char config_archive_dir[MAXLEN];
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/* parameter used by CLUSTER CLEANUP */
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int keep_history;
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/* parameter used by {STANDBY|WITNESS} UNREGISTER */
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int node;
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char pg_bindir[MAXLEN];
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char recovery_min_apply_delay[MAXLEN];
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} t_runtime_options;
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#define T_RUNTIME_OPTIONS_INITIALIZER { "", "", "", "", "", "", "", DEFAULT_WAL_KEEP_SEGMENTS, false, false, false, false, false, false, false, false, false, false, false, false, CONFIG_FILE_SAMEPATH, false, 0, "", "", "", "", "fast", "", 0, 0, "", ""}
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struct BackupLabel
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{
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XLogRecPtr start_wal_location;
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char start_wal_file[MAXLEN];
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XLogRecPtr checkpoint_location;
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char backup_from[MAXLEN];
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char backup_method[MAXLEN];
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char start_time[MAXLEN];
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char label[MAXLEN];
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XLogRecPtr min_failover_slot_lsn;
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};
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typedef struct
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{
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char slot[MAXLEN];
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char xlog_method[MAXLEN];
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} t_basebackup_options;
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#define T_BASEBACKUP_OPTIONS_INITIALIZER { "", "" }
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typedef struct
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{
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int size;
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char **keywords;
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char **values;
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} t_conninfo_param_list;
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typedef struct
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{
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char filepath[MAXPGPATH];
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char filename[MAXPGPATH];
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bool in_data_directory;
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} t_configfile_info;
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typedef struct
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{
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int size;
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int entries;
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t_configfile_info **files;
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} t_configfile_list;
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#define T_CONFIGFILE_LIST_INITIALIZER { 0, 0, NULL }
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#endif
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