homework-jianmu/include/common/systable.h

84 lines
3.2 KiB
C

/*
* Copyright (c) 2019 TAOS Data, Inc. <jhtao@taosdata.com>
*
* This program is free software: you can use, redistribute, and/or modify
* it under the terms of the GNU Affero General Public License, version 3
* or later ("AGPL"), as published by the Free Software Foundation.
*
* This program is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE.
*
* You should have received a copy of the GNU Affero General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#ifdef __cplusplus
extern "C" {
#endif
#include "os.h"
#ifndef TDENGINE_SYSTABLE_H
#define TDENGINE_SYSTABLE_H
#define TSDB_INFORMATION_SCHEMA_DB "information_schema"
#define TSDB_INS_TABLE_DNODES "ins_dnodes"
#define TSDB_INS_TABLE_MNODES "ins_mnodes"
#define TSDB_INS_TABLE_MODULES "ins_modules"
#define TSDB_INS_TABLE_QNODES "ins_qnodes"
#define TSDB_INS_TABLE_BNODES "ins_bnodes" // no longer used
#define TSDB_INS_TABLE_SNODES "ins_snodes"
#define TSDB_INS_TABLE_CLUSTER "ins_cluster"
#define TSDB_INS_TABLE_DATABASES "ins_databases"
#define TSDB_INS_TABLE_FUNCTIONS "ins_functions"
#define TSDB_INS_TABLE_INDEXES "ins_indexes"
#define TSDB_INS_TABLE_STABLES "ins_stables"
#define TSDB_INS_TABLE_TABLES "ins_tables"
#define TSDB_INS_TABLE_TAGS "ins_tags"
#define TSDB_INS_TABLE_TABLE_DISTRIBUTED "ins_table_distributed"
#define TSDB_INS_TABLE_USERS "ins_users"
#define TSDB_INS_TABLE_LICENCES "ins_grants"
#define TSDB_INS_TABLE_VGROUPS "ins_vgroups"
#define TSDB_INS_TABLE_VNODES "ins_vnodes"
#define TSDB_INS_TABLE_CONFIGS "ins_configs"
#define TSDB_INS_TABLE_DNODE_VARIABLES "ins_dnode_variables"
#define TSDB_INS_TABLE_SUBSCRIPTIONS "ins_subscriptions"
#define TSDB_INS_TABLE_TOPICS "ins_topics"
#define TSDB_INS_TABLE_STREAMS "ins_streams"
#define TSDB_INS_TABLE_STREAM_TASKS "ins_stream_tasks"
#define TSDB_PERFORMANCE_SCHEMA_DB "performance_schema"
#define TSDB_PERFS_TABLE_SMAS "perf_smas"
#define TSDB_PERFS_TABLE_CONNECTIONS "perf_connections"
#define TSDB_PERFS_TABLE_QUERIES "perf_queries"
#define TSDB_PERFS_TABLE_CONSUMERS "perf_consumers"
#define TSDB_PERFS_TABLE_OFFSETS "perf_offsets"
#define TSDB_PERFS_TABLE_TRANS "perf_trans"
#define TSDB_PERFS_TABLE_APPS "perf_apps"
typedef struct SSysDbTableSchema {
const char* name;
const int32_t type;
const int32_t bytes;
const bool sysInfo;
} SSysDbTableSchema;
typedef struct SSysTableMeta {
const char* name;
const SSysDbTableSchema* schema;
const int32_t colNum;
const bool sysInfo;
} SSysTableMeta;
void getInfosDbMeta(const SSysTableMeta** pInfosTableMeta, size_t* size);
void getPerfDbMeta(const SSysTableMeta** pPerfsTableMeta, size_t* size);
void getVisibleInfosTablesNum(bool sysInfo, size_t* size);
bool invisibleColumn(bool sysInfo, int8_t tableType, int8_t flags);
#ifdef __cplusplus
}
#endif
#endif // TDENGINE_SYSTABLE_H