fix(query): show tables in information_schema db.
This commit is contained in:
Haojun Liao
parent
47a9b26507
commit
3227a413bc
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/*
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* Copyright (c) 2019 TAOS Data, Inc. <jhtao@taosdata.com>
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*
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* This program is free software: you can use, redistribute, and/or modify
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* it under the terms of the GNU Affero General Public License, version 3
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* or later ("AGPL"), as published by the Free Software Foundation.
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*
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* This program is distributed in the hope that it will be useful, but WITHOUT
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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* FITNESS FOR A PARTICULAR PURPOSE.
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*
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* You should have received a copy of the GNU Affero 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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#ifdef __cplusplus
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extern "C" {
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#endif
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#include "os.h"
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#ifndef TDENGINE_SYSTABLE_H
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#define TDENGINE_SYSTABLE_H
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#define TSDB_INFORMATION_SCHEMA_DB "information_schema"
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#define TSDB_PERFORMANCE_SCHEMA_DB "performance_schema"
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#define TSDB_INS_TABLE_DNODES "dnodes"
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#define TSDB_INS_TABLE_MNODES "mnodes"
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#define TSDB_INS_TABLE_MODULES "modules"
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#define TSDB_INS_TABLE_QNODES "qnodes"
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#define TSDB_INS_TABLE_BNODES "bnodes"
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#define TSDB_INS_TABLE_SNODES "snodes"
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#define TSDB_INS_TABLE_CLUSTER "cluster"
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#define TSDB_INS_TABLE_USER_DATABASES "user_databases"
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#define TSDB_INS_TABLE_USER_FUNCTIONS "user_functions"
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#define TSDB_INS_TABLE_USER_INDEXES "user_indexes"
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#define TSDB_INS_TABLE_USER_STABLES "user_stables"
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#define TSDB_INS_TABLE_USER_STREAMS "user_streams"
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#define TSDB_INS_TABLE_USER_TABLES "user_tables"
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#define TSDB_INS_TABLE_USER_TABLE_DISTRIBUTED "user_table_distributed"
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#define TSDB_INS_TABLE_USER_USERS "user_users"
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#define TSDB_INS_TABLE_LICENCES "grants"
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#define TSDB_INS_TABLE_VGROUPS "vgroups"
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#define TSDB_INS_TABLE_VNODES "vnodes"
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#define TSDB_INS_TABLE_CONFIGS "configs"
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#define TSDB_PERFORMANCE_SCHEMA_DB "performance_schema"
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#define TSDB_PERFS_TABLE_SMAS "smas"
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#define TSDB_PERFS_TABLE_SUBSCRIBES "subscribes"
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#define TSDB_PERFS_TABLE_CONNECTIONS "connections"
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#define TSDB_PERFS_TABLE_QUERIES "queries"
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#define TSDB_PERFS_TABLE_TOPICS "topics"
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#define TSDB_PERFS_TABLE_CONSUMERS "consumers"
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#define TSDB_PERFS_TABLE_SUBSCRIPTIONS "subscriptions"
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#define TSDB_PERFS_TABLE_OFFSETS "offsets"
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#define TSDB_PERFS_TABLE_TRANS "trans"
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typedef struct SSysDbTableSchema {
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const char *name;
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const int32_t type;
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const int32_t bytes;
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} SSysDbTableSchema;
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typedef struct SSysTableMeta {
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const char *name;
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const SSysDbTableSchema *schema;
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const int32_t colNum;
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} SSysTableMeta;
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void getInfosDbMeta(const SSysTableMeta** pInfosTableMeta, size_t* size);
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void getPerfDbMeta(const SSysTableMeta** pPerfsTableMeta, size_t* size);
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#ifdef __cplusplus
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}
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#endif
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#endif // TDENGINE_SYSTABLE_H
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@ -0,0 +1,328 @@
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/*
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* Copyright (c) 2019 TAOS Data, Inc. <jhtao@taosdata.com>
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*
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* This program is free software: you can use, redistribute, and/or modify
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* it under the terms of the GNU Affero General Public License, version 3
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* or later ("AGPL"), as published by the Free Software Foundation.
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*
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* This program is distributed in the hope that it will be useful, but WITHOUT
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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* FITNESS FOR A PARTICULAR PURPOSE.
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*
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* You should have received a copy of the GNU Affero 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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#include "systable.h"
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#include "tdef.h"
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#include "types.h"
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#include "taos.h"
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#define SYSTABLE_SCH_TABLE_NAME_LEN ((TSDB_TABLE_NAME_LEN - 1) + VARSTR_HEADER_SIZE)
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#define SYSTABLE_SCH_DB_NAME_LEN ((TSDB_DB_NAME_LEN - 1) + VARSTR_HEADER_SIZE)
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#define SYSTABLE_SCH_COL_NAME_LEN ((TSDB_COL_NAME_LEN - 1) + VARSTR_HEADER_SIZE)
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static const SSysDbTableSchema dnodesSchema[] = {
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{.name = "id", .bytes = 2, .type = TSDB_DATA_TYPE_SMALLINT},
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{.name = "endpoint", .bytes = TSDB_EP_LEN + VARSTR_HEADER_SIZE, .type = TSDB_DATA_TYPE_VARCHAR},
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{.name = "vnodes", .bytes = 2, .type = TSDB_DATA_TYPE_SMALLINT},
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{.name = "max_vnodes", .bytes = 2, .type = TSDB_DATA_TYPE_SMALLINT},
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{.name = "status", .bytes = 10 + VARSTR_HEADER_SIZE, .type = TSDB_DATA_TYPE_VARCHAR},
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{.name = "create_time", .bytes = 8, .type = TSDB_DATA_TYPE_TIMESTAMP},
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{.name = "note", .bytes = 256 + VARSTR_HEADER_SIZE, .type = TSDB_DATA_TYPE_VARCHAR},
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};
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static const SSysDbTableSchema mnodesSchema[] = {
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{.name = "id", .bytes = 4, .type = TSDB_DATA_TYPE_INT},
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{.name = "endpoint", .bytes = TSDB_EP_LEN + VARSTR_HEADER_SIZE, .type = TSDB_DATA_TYPE_VARCHAR},
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{.name = "role", .bytes = 12 + VARSTR_HEADER_SIZE, .type = TSDB_DATA_TYPE_VARCHAR},
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{.name = "role_time", .bytes = 8, .type = TSDB_DATA_TYPE_TIMESTAMP},
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{.name = "create_time", .bytes = 8, .type = TSDB_DATA_TYPE_TIMESTAMP},
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};
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static const SSysDbTableSchema modulesSchema[] = {
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{.name = "id", .bytes = 4, .type = TSDB_DATA_TYPE_INT},
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{.name = "endpoint", .bytes = 134 + VARSTR_HEADER_SIZE, .type = TSDB_DATA_TYPE_VARCHAR},
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{.name = "module", .bytes = 10 + VARSTR_HEADER_SIZE, .type = TSDB_DATA_TYPE_VARCHAR},
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};
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static const SSysDbTableSchema qnodesSchema[] = {
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{.name = "id", .bytes = 4, .type = TSDB_DATA_TYPE_INT},
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{.name = "endpoint", .bytes = TSDB_EP_LEN + VARSTR_HEADER_SIZE, .type = TSDB_DATA_TYPE_VARCHAR},
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{.name = "create_time", .bytes = 8, .type = TSDB_DATA_TYPE_TIMESTAMP},
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};
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static const SSysDbTableSchema snodesSchema[] = {
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{.name = "id", .bytes = 4, .type = TSDB_DATA_TYPE_INT},
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{.name = "endpoint", .bytes = TSDB_EP_LEN + VARSTR_HEADER_SIZE, .type = TSDB_DATA_TYPE_VARCHAR},
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{.name = "create_time", .bytes = 8, .type = TSDB_DATA_TYPE_TIMESTAMP},
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};
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static const SSysDbTableSchema bnodesSchema[] = {
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{.name = "id", .bytes = 4, .type = TSDB_DATA_TYPE_INT},
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{.name = "endpoint", .bytes = TSDB_EP_LEN + VARSTR_HEADER_SIZE, .type = TSDB_DATA_TYPE_VARCHAR},
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{.name = "create_time", .bytes = 8, .type = TSDB_DATA_TYPE_TIMESTAMP},
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};
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static const SSysDbTableSchema clusterSchema[] = {
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{.name = "id", .bytes = 8, .type = TSDB_DATA_TYPE_BIGINT},
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{.name = "name", .bytes = TSDB_CLUSTER_ID_LEN + VARSTR_HEADER_SIZE, .type = TSDB_DATA_TYPE_VARCHAR},
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{.name = "create_time", .bytes = 8, .type = TSDB_DATA_TYPE_TIMESTAMP},
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};
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static const SSysDbTableSchema userDBSchema[] = {
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{.name = "name", .bytes = SYSTABLE_SCH_DB_NAME_LEN, .type = TSDB_DATA_TYPE_VARCHAR},
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{.name = "create_time", .bytes = 8, .type = TSDB_DATA_TYPE_TIMESTAMP},
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{.name = "vgroups", .bytes = 2, .type = TSDB_DATA_TYPE_SMALLINT},
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{.name = "ntables", .bytes = 8, .type = TSDB_DATA_TYPE_BIGINT},
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{.name = "replica", .bytes = 2, .type = TSDB_DATA_TYPE_TINYINT},
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{.name = "strict", .bytes = 9 + VARSTR_HEADER_SIZE, .type = TSDB_DATA_TYPE_VARCHAR},
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{.name = "days", .bytes = 4, .type = TSDB_DATA_TYPE_INT},
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{.name = "keep", .bytes = 24 + VARSTR_HEADER_SIZE, .type = TSDB_DATA_TYPE_VARCHAR},
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{.name = "cache", .bytes = 4, .type = TSDB_DATA_TYPE_INT},
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{.name = "blocks", .bytes = 4, .type = TSDB_DATA_TYPE_INT},
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{.name = "minrows", .bytes = 4, .type = TSDB_DATA_TYPE_INT},
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{.name = "maxrows", .bytes = 4, .type = TSDB_DATA_TYPE_INT},
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{.name = "wal", .bytes = 1, .type = TSDB_DATA_TYPE_TINYINT},
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{.name = "fsync", .bytes = 4, .type = TSDB_DATA_TYPE_INT},
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{.name = "comp", .bytes = 1, .type = TSDB_DATA_TYPE_TINYINT},
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{.name = "cachelast", .bytes = 1, .type = TSDB_DATA_TYPE_TINYINT},
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{.name = "precision", .bytes = 2 + VARSTR_HEADER_SIZE, .type = TSDB_DATA_TYPE_VARCHAR},
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{.name = "ttl", .bytes = 4, .type = TSDB_DATA_TYPE_INT},
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{.name = "single_stable", .bytes = 1, .type = TSDB_DATA_TYPE_TINYINT},
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{.name = "stream_mode", .bytes = 1, .type = TSDB_DATA_TYPE_TINYINT},
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{.name = "status", .bytes = 10 + VARSTR_HEADER_SIZE, .type = TSDB_DATA_TYPE_VARCHAR},
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// {.name = "update", .bytes = 1, .type = TSDB_DATA_TYPE_TINYINT}, // disable update
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};
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static const SSysDbTableSchema userFuncSchema[] = {
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{.name = "name", .bytes = TSDB_FUNC_NAME_LEN - 1 + VARSTR_HEADER_SIZE, .type = TSDB_DATA_TYPE_VARCHAR},
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{.name = "comment", .bytes = PATH_MAX - 1 + VARSTR_HEADER_SIZE, .type = TSDB_DATA_TYPE_VARCHAR},
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{.name = "aggregate", .bytes = 4, .type = TSDB_DATA_TYPE_INT},
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{.name = "output_type", .bytes = TSDB_TYPE_STR_MAX_LEN - 1 + VARSTR_HEADER_SIZE, .type = TSDB_DATA_TYPE_VARCHAR},
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{.name = "create_time", .bytes = 8, .type = TSDB_DATA_TYPE_TIMESTAMP},
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{.name = "code_len", .bytes = 4, .type = TSDB_DATA_TYPE_INT},
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{.name = "bufsize", .bytes = 4, .type = TSDB_DATA_TYPE_INT},
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};
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static const SSysDbTableSchema userIdxSchema[] = {
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{.name = "db_name", .bytes = SYSTABLE_SCH_DB_NAME_LEN, .type = TSDB_DATA_TYPE_VARCHAR},
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{.name = "table_name", .bytes = SYSTABLE_SCH_TABLE_NAME_LEN, .type = TSDB_DATA_TYPE_VARCHAR},
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{.name = "index_database", .bytes = SYSTABLE_SCH_DB_NAME_LEN, .type = TSDB_DATA_TYPE_VARCHAR},
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{.name = "index_name", .bytes = SYSTABLE_SCH_TABLE_NAME_LEN, .type = TSDB_DATA_TYPE_VARCHAR},
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{.name = "column_name", .bytes = SYSTABLE_SCH_COL_NAME_LEN, .type = TSDB_DATA_TYPE_VARCHAR},
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{.name = "index_type", .bytes = 10, .type = TSDB_DATA_TYPE_VARCHAR},
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{.name = "index_extensions", .bytes = 256, .type = TSDB_DATA_TYPE_VARCHAR},
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};
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static const SSysDbTableSchema userStbsSchema[] = {
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{.name = "stable_name", .bytes = SYSTABLE_SCH_TABLE_NAME_LEN, .type = TSDB_DATA_TYPE_VARCHAR},
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{.name = "db_name", .bytes = SYSTABLE_SCH_DB_NAME_LEN, .type = TSDB_DATA_TYPE_VARCHAR},
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{.name = "create_time", .bytes = 8, .type = TSDB_DATA_TYPE_TIMESTAMP},
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{.name = "columns", .bytes = 4, .type = TSDB_DATA_TYPE_INT},
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{.name = "tags", .bytes = 4, .type = TSDB_DATA_TYPE_INT},
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{.name = "last_update", .bytes = 8, .type = TSDB_DATA_TYPE_TIMESTAMP},
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{.name = "table_comment", .bytes = 1024 + VARSTR_HEADER_SIZE, .type = TSDB_DATA_TYPE_VARCHAR},
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};
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static const SSysDbTableSchema userStreamsSchema[] = {
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{.name = "stream_name", .bytes = SYSTABLE_SCH_DB_NAME_LEN, .type = TSDB_DATA_TYPE_VARCHAR},
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{.name = "user_name", .bytes = 23, .type = TSDB_DATA_TYPE_VARCHAR},
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{.name = "dest_table", .bytes = SYSTABLE_SCH_DB_NAME_LEN, .type = TSDB_DATA_TYPE_VARCHAR},
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{.name = "create_time", .bytes = 8, .type = TSDB_DATA_TYPE_TIMESTAMP},
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{.name = "sql", .bytes = 1024, .type = TSDB_DATA_TYPE_VARCHAR},
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};
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static const SSysDbTableSchema userTblsSchema[] = {
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{.name = "table_name", .bytes = SYSTABLE_SCH_TABLE_NAME_LEN, .type = TSDB_DATA_TYPE_VARCHAR},
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{.name = "db_name", .bytes = SYSTABLE_SCH_DB_NAME_LEN, .type = TSDB_DATA_TYPE_VARCHAR},
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{.name = "create_time", .bytes = 8, .type = TSDB_DATA_TYPE_TIMESTAMP},
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{.name = "columns", .bytes = 4, .type = TSDB_DATA_TYPE_INT},
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{.name = "stable_name", .bytes = SYSTABLE_SCH_TABLE_NAME_LEN, .type = TSDB_DATA_TYPE_VARCHAR},
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{.name = "uid", .bytes = 8, .type = TSDB_DATA_TYPE_BIGINT},
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{.name = "vgroup_id", .bytes = 4, .type = TSDB_DATA_TYPE_INT},
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{.name = "ttl", .bytes = 4, .type = TSDB_DATA_TYPE_INT},
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{.name = "table_comment", .bytes = 512 + VARSTR_HEADER_SIZE, .type = TSDB_DATA_TYPE_VARCHAR},
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{.name = "type", .bytes = 20 + VARSTR_HEADER_SIZE, .type = TSDB_DATA_TYPE_VARCHAR},
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};
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static const SSysDbTableSchema userTblDistSchema[] = {
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{.name = "db_name", .bytes = 32 + VARSTR_HEADER_SIZE, .type = TSDB_DATA_TYPE_VARCHAR},
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{.name = "table_name", .bytes = SYSTABLE_SCH_DB_NAME_LEN, .type = TSDB_DATA_TYPE_VARCHAR},
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{.name = "distributed_histogram", .bytes = 500 + VARSTR_HEADER_SIZE, .type = TSDB_DATA_TYPE_VARCHAR},
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{.name = "min_of_rows", .bytes = 4, .type = TSDB_DATA_TYPE_INT},
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{.name = "max_of_rows", .bytes = 4, .type = TSDB_DATA_TYPE_INT},
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{.name = "avg_of_rows", .bytes = 4, .type = TSDB_DATA_TYPE_INT},
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{.name = "stddev_of_rows", .bytes = 4, .type = TSDB_DATA_TYPE_INT},
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{.name = "rows", .bytes = 8, .type = TSDB_DATA_TYPE_BIGINT},
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{.name = "blocks", .bytes = 4, .type = TSDB_DATA_TYPE_INT},
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{.name = "storage_size", .bytes = 8, .type = TSDB_DATA_TYPE_BIGINT},
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{.name = "compression_ratio", .bytes = 8, .type = TSDB_DATA_TYPE_DOUBLE},
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{.name = "rows_in_mem", .bytes = 4, .type = TSDB_DATA_TYPE_INT},
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{.name = "seek_header_time", .bytes = 4, .type = TSDB_DATA_TYPE_INT},
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};
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static const SSysDbTableSchema userUsersSchema[] = {
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{.name = "name", .bytes = TSDB_USER_LEN + VARSTR_HEADER_SIZE, .type = TSDB_DATA_TYPE_VARCHAR},
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{.name = "privilege", .bytes = 10 + VARSTR_HEADER_SIZE, .type = TSDB_DATA_TYPE_VARCHAR},
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{.name = "create_time", .bytes = 8, .type = TSDB_DATA_TYPE_TIMESTAMP},
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};
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static const SSysDbTableSchema grantsSchema[] = {
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{.name = "version", .bytes = 8 + VARSTR_HEADER_SIZE, .type = TSDB_DATA_TYPE_VARCHAR},
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{.name = "expire time", .bytes = 19 + VARSTR_HEADER_SIZE, .type = TSDB_DATA_TYPE_VARCHAR},
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{.name = "expired", .bytes = 5 + VARSTR_HEADER_SIZE, .type = TSDB_DATA_TYPE_VARCHAR},
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{.name = "storage(GB)", .bytes = 21 + VARSTR_HEADER_SIZE, .type = TSDB_DATA_TYPE_VARCHAR},
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{.name = "timeseries", .bytes = 21 + VARSTR_HEADER_SIZE, .type = TSDB_DATA_TYPE_VARCHAR},
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{.name = "databases", .bytes = 10 + VARSTR_HEADER_SIZE, .type = TSDB_DATA_TYPE_VARCHAR},
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{.name = "users", .bytes = 10 + VARSTR_HEADER_SIZE, .type = TSDB_DATA_TYPE_VARCHAR},
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{.name = "accounts", .bytes = 10 + VARSTR_HEADER_SIZE, .type = TSDB_DATA_TYPE_VARCHAR},
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{.name = "dnodes", .bytes = 10 + VARSTR_HEADER_SIZE, .type = TSDB_DATA_TYPE_VARCHAR},
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|
{.name = "connections", .bytes = 11 + VARSTR_HEADER_SIZE, .type = TSDB_DATA_TYPE_VARCHAR},
|
||||||
|
{.name = "streams", .bytes = 9 + VARSTR_HEADER_SIZE, .type = TSDB_DATA_TYPE_VARCHAR},
|
||||||
|
{.name = "cpu cores", .bytes = 9 + VARSTR_HEADER_SIZE, .type = TSDB_DATA_TYPE_VARCHAR},
|
||||||
|
{.name = "speed(PPS)", .bytes = 9 + VARSTR_HEADER_SIZE, .type = TSDB_DATA_TYPE_VARCHAR},
|
||||||
|
{.name = "querytime", .bytes = 9 + VARSTR_HEADER_SIZE, .type = TSDB_DATA_TYPE_VARCHAR},
|
||||||
|
};
|
||||||
|
|
||||||
|
static const SSysDbTableSchema vgroupsSchema[] = {
|
||||||
|
{.name = "vgroup_id", .bytes = 4, .type = TSDB_DATA_TYPE_INT},
|
||||||
|
{.name = "db_name", .bytes = SYSTABLE_SCH_DB_NAME_LEN, .type = TSDB_DATA_TYPE_VARCHAR},
|
||||||
|
{.name = "tables", .bytes = 4, .type = TSDB_DATA_TYPE_INT},
|
||||||
|
{.name = "v1_dnode", .bytes = 4, .type = TSDB_DATA_TYPE_INT},
|
||||||
|
{.name = "v1_status", .bytes = 10 + VARSTR_HEADER_SIZE, .type = TSDB_DATA_TYPE_VARCHAR},
|
||||||
|
{.name = "v2_dnode", .bytes = 4, .type = TSDB_DATA_TYPE_INT},
|
||||||
|
{.name = "v2_status", .bytes = 10 + VARSTR_HEADER_SIZE, .type = TSDB_DATA_TYPE_VARCHAR},
|
||||||
|
{.name = "v3_dnode", .bytes = 4, .type = TSDB_DATA_TYPE_INT},
|
||||||
|
{.name = "v3_status", .bytes = 10 + VARSTR_HEADER_SIZE, .type = TSDB_DATA_TYPE_VARCHAR},
|
||||||
|
{.name = "status", .bytes = 12 + VARSTR_HEADER_SIZE, .type = TSDB_DATA_TYPE_VARCHAR},
|
||||||
|
{.name = "nfiles", .bytes = 4, .type = TSDB_DATA_TYPE_INT},
|
||||||
|
{.name = "file_size", .bytes = 4, .type = TSDB_DATA_TYPE_INT},
|
||||||
|
};
|
||||||
|
|
||||||
|
static const SSysDbTableSchema smaSchema[] = {
|
||||||
|
{.name = "sma_name", .bytes = SYSTABLE_SCH_TABLE_NAME_LEN, .type = TSDB_DATA_TYPE_VARCHAR},
|
||||||
|
{.name = "create_time", .bytes = 8, .type = TSDB_DATA_TYPE_TIMESTAMP},
|
||||||
|
{.name = "stable_name", .bytes = SYSTABLE_SCH_TABLE_NAME_LEN, .type = TSDB_DATA_TYPE_VARCHAR},
|
||||||
|
};
|
||||||
|
|
||||||
|
static const SSysDbTableSchema transSchema[] = {
|
||||||
|
{.name = "id", .bytes = 4, .type = TSDB_DATA_TYPE_INT},
|
||||||
|
{.name = "create_time", .bytes = 8, .type = TSDB_DATA_TYPE_TIMESTAMP},
|
||||||
|
{.name = "stage", .bytes = TSDB_TRANS_STAGE_LEN + VARSTR_HEADER_SIZE, .type = TSDB_DATA_TYPE_VARCHAR},
|
||||||
|
{.name = "db", .bytes = SYSTABLE_SCH_DB_NAME_LEN, .type = TSDB_DATA_TYPE_VARCHAR},
|
||||||
|
{.name = "type", .bytes = TSDB_TRANS_TYPE_LEN + VARSTR_HEADER_SIZE, .type = TSDB_DATA_TYPE_VARCHAR},
|
||||||
|
{.name = "last_exec_time", .bytes = 8, .type = TSDB_DATA_TYPE_TIMESTAMP},
|
||||||
|
{.name = "last_error", .bytes = (TSDB_TRANS_ERROR_LEN - 1) + VARSTR_HEADER_SIZE, .type = TSDB_DATA_TYPE_VARCHAR},
|
||||||
|
};
|
||||||
|
|
||||||
|
static const SSysDbTableSchema configSchema[] = {
|
||||||
|
{.name = "name", .bytes = TSDB_CONFIG_OPTION_LEN + VARSTR_HEADER_SIZE, .type = TSDB_DATA_TYPE_VARCHAR},
|
||||||
|
{.name = "value", .bytes = TSDB_CONIIG_VALUE_LEN + VARSTR_HEADER_SIZE, .type = TSDB_DATA_TYPE_VARCHAR},
|
||||||
|
};
|
||||||
|
|
||||||
|
static const SSysTableMeta infosMeta[] = {
|
||||||
|
{TSDB_INS_TABLE_DNODES, dnodesSchema, tListLen(dnodesSchema)},
|
||||||
|
{TSDB_INS_TABLE_MNODES, mnodesSchema, tListLen(mnodesSchema)},
|
||||||
|
{TSDB_INS_TABLE_MODULES, modulesSchema, tListLen(modulesSchema)},
|
||||||
|
{TSDB_INS_TABLE_QNODES, qnodesSchema, tListLen(qnodesSchema)},
|
||||||
|
{TSDB_INS_TABLE_SNODES, snodesSchema, tListLen(snodesSchema)},
|
||||||
|
{TSDB_INS_TABLE_BNODES, bnodesSchema, tListLen(bnodesSchema)},
|
||||||
|
{TSDB_INS_TABLE_CLUSTER, clusterSchema, tListLen(clusterSchema)},
|
||||||
|
{TSDB_INS_TABLE_USER_DATABASES, userDBSchema, tListLen(userDBSchema)},
|
||||||
|
{TSDB_INS_TABLE_USER_FUNCTIONS, userFuncSchema, tListLen(userFuncSchema)},
|
||||||
|
{TSDB_INS_TABLE_USER_INDEXES, userIdxSchema, tListLen(userIdxSchema)},
|
||||||
|
{TSDB_INS_TABLE_USER_STABLES, userStbsSchema, tListLen(userStbsSchema)},
|
||||||
|
{TSDB_INS_TABLE_USER_STREAMS, userStreamsSchema, tListLen(userStreamsSchema)},
|
||||||
|
{TSDB_INS_TABLE_USER_TABLES, userTblsSchema, tListLen(userTblsSchema)},
|
||||||
|
{TSDB_INS_TABLE_USER_TABLE_DISTRIBUTED, userTblDistSchema, tListLen(userTblDistSchema)},
|
||||||
|
{TSDB_INS_TABLE_USER_USERS, userUsersSchema, tListLen(userUsersSchema)},
|
||||||
|
{TSDB_INS_TABLE_LICENCES, grantsSchema, tListLen(grantsSchema)},
|
||||||
|
{TSDB_INS_TABLE_VGROUPS, vgroupsSchema, tListLen(vgroupsSchema)},
|
||||||
|
{TSDB_INS_TABLE_CONFIGS, configSchema, tListLen(configSchema)},
|
||||||
|
};
|
||||||
|
|
||||||
|
static const SSysDbTableSchema connectionsSchema[] = {
|
||||||
|
{.name = "conn_id", .bytes = 4, .type = TSDB_DATA_TYPE_UINT},
|
||||||
|
{.name = "user", .bytes = TSDB_USER_LEN + VARSTR_HEADER_SIZE, .type = TSDB_DATA_TYPE_BINARY},
|
||||||
|
{.name = "program", .bytes = TSDB_APP_NAME_LEN + VARSTR_HEADER_SIZE, .type = TSDB_DATA_TYPE_BINARY},
|
||||||
|
{.name = "pid", .bytes = 4, .type = TSDB_DATA_TYPE_INT},
|
||||||
|
{.name = "end_point", .bytes = TSDB_EP_LEN + VARSTR_HEADER_SIZE, .type = TSDB_DATA_TYPE_BINARY},
|
||||||
|
{.name = "login_time", .bytes = 8, .type = TSDB_DATA_TYPE_TIMESTAMP},
|
||||||
|
{.name = "last_access", .bytes = 8, .type = TSDB_DATA_TYPE_TIMESTAMP},
|
||||||
|
};
|
||||||
|
|
||||||
|
static const SSysDbTableSchema topicSchema[] = {
|
||||||
|
{.name = "topic_name", .bytes = SYSTABLE_SCH_TABLE_NAME_LEN, .type = TSDB_DATA_TYPE_BINARY},
|
||||||
|
{.name = "db_name", .bytes = SYSTABLE_SCH_DB_NAME_LEN, .type = TSDB_DATA_TYPE_BINARY},
|
||||||
|
{.name = "create_time", .bytes = 8, .type = TSDB_DATA_TYPE_TIMESTAMP},
|
||||||
|
{.name = "sql", .bytes = TSDB_SHOW_SQL_LEN + VARSTR_HEADER_SIZE, .type = TSDB_DATA_TYPE_BINARY},
|
||||||
|
// TODO config
|
||||||
|
};
|
||||||
|
|
||||||
|
static const SSysDbTableSchema consumerSchema[] = {
|
||||||
|
{.name = "consumer_id", .bytes = 8, .type = TSDB_DATA_TYPE_BIGINT},
|
||||||
|
{.name = "group_id", .bytes = SYSTABLE_SCH_TABLE_NAME_LEN, .type = TSDB_DATA_TYPE_BINARY},
|
||||||
|
{.name = "app_id", .bytes = SYSTABLE_SCH_TABLE_NAME_LEN, .type = TSDB_DATA_TYPE_BINARY},
|
||||||
|
{.name = "status", .bytes = 20 + VARSTR_HEADER_SIZE, .type = TSDB_DATA_TYPE_BINARY},
|
||||||
|
{.name = "topics", .bytes = TSDB_SHOW_LIST_LEN + VARSTR_HEADER_SIZE, .type = TSDB_DATA_TYPE_BINARY},
|
||||||
|
{.name = "pid", .bytes = 4, .type = TSDB_DATA_TYPE_INT},
|
||||||
|
{.name = "end_point", .bytes = TSDB_EP_LEN + VARSTR_HEADER_SIZE, .type = TSDB_DATA_TYPE_BINARY},
|
||||||
|
{.name = "up_time", .bytes = 8, .type = TSDB_DATA_TYPE_TIMESTAMP},
|
||||||
|
{.name = "subscribe_time", .bytes = 8, .type = TSDB_DATA_TYPE_TIMESTAMP},
|
||||||
|
{.name = "rebalance_time", .bytes = 8, .type = TSDB_DATA_TYPE_TIMESTAMP},
|
||||||
|
};
|
||||||
|
|
||||||
|
static const SSysDbTableSchema subscriptionSchema[] = {
|
||||||
|
{.name = "topic_name", .bytes = SYSTABLE_SCH_TABLE_NAME_LEN, .type = TSDB_DATA_TYPE_BINARY},
|
||||||
|
{.name = "group_id", .bytes = SYSTABLE_SCH_TABLE_NAME_LEN, .type = TSDB_DATA_TYPE_BINARY},
|
||||||
|
{.name = "vgroup_id", .bytes = 4, .type = TSDB_DATA_TYPE_INT},
|
||||||
|
{.name = "consumer_id", .bytes = 8, .type = TSDB_DATA_TYPE_BIGINT},
|
||||||
|
};
|
||||||
|
|
||||||
|
static const SSysDbTableSchema offsetSchema[] = {
|
||||||
|
{.name = "topic_name", .bytes = SYSTABLE_SCH_TABLE_NAME_LEN, .type = TSDB_DATA_TYPE_BINARY},
|
||||||
|
{.name = "group_id", .bytes = SYSTABLE_SCH_TABLE_NAME_LEN, .type = TSDB_DATA_TYPE_BINARY},
|
||||||
|
{.name = "vgroup_id", .bytes = 4, .type = TSDB_DATA_TYPE_INT},
|
||||||
|
{.name = "committed_offset", .bytes = 8, .type = TSDB_DATA_TYPE_BIGINT},
|
||||||
|
{.name = "current_offset", .bytes = 8, .type = TSDB_DATA_TYPE_BIGINT},
|
||||||
|
{.name = "skip_log_cnt", .bytes = 8, .type = TSDB_DATA_TYPE_BIGINT},
|
||||||
|
};
|
||||||
|
|
||||||
|
static const SSysDbTableSchema querySchema[] = {
|
||||||
|
{.name = "query_id", .bytes = 4, .type = TSDB_DATA_TYPE_INT},
|
||||||
|
{.name = "connId", .bytes = 4, .type = TSDB_DATA_TYPE_INT},
|
||||||
|
{.name = "user", .bytes = TSDB_USER_LEN + VARSTR_HEADER_SIZE, .type = TSDB_DATA_TYPE_VARCHAR},
|
||||||
|
{.name = "end_point", .bytes = TSDB_IPv4ADDR_LEN + 6 + VARSTR_HEADER_SIZE, .type = TSDB_DATA_TYPE_VARCHAR},
|
||||||
|
{.name = "qid", .bytes = 22 + VARSTR_HEADER_SIZE, .type = TSDB_DATA_TYPE_VARCHAR},
|
||||||
|
{.name = "create_time", .bytes = 8, .type = TSDB_DATA_TYPE_TIMESTAMP},
|
||||||
|
{.name = "time", .bytes = 8, .type = TSDB_DATA_TYPE_BIGINT},
|
||||||
|
{.name = "sql_obj_id", .bytes = QUERY_OBJ_ID_SIZE + VARSTR_HEADER_SIZE, .type = TSDB_DATA_TYPE_VARCHAR},
|
||||||
|
{.name = "pid", .bytes = 4, .type = TSDB_DATA_TYPE_INT},
|
||||||
|
{.name = "ep", .bytes = TSDB_EP_LEN + VARSTR_HEADER_SIZE, .type = TSDB_DATA_TYPE_VARCHAR},
|
||||||
|
{.name = "stable_query", .bytes = 1, .type = TSDB_DATA_TYPE_BOOL},
|
||||||
|
{.name = "sub_queries", .bytes = 4, .type = TSDB_DATA_TYPE_INT},
|
||||||
|
{.name = "sub_query_info", .bytes = TSDB_SHOW_SUBQUERY_LEN + VARSTR_HEADER_SIZE, .type = TSDB_DATA_TYPE_VARCHAR},
|
||||||
|
{.name = "sql", .bytes = TSDB_SHOW_SQL_LEN + VARSTR_HEADER_SIZE, .type = TSDB_DATA_TYPE_VARCHAR},
|
||||||
|
};
|
||||||
|
|
||||||
|
static const SSysTableMeta perfsMeta[] = {
|
||||||
|
{TSDB_PERFS_TABLE_CONNECTIONS, connectionsSchema, tListLen(connectionsSchema)},
|
||||||
|
{TSDB_PERFS_TABLE_QUERIES, querySchema, tListLen(querySchema)},
|
||||||
|
{TSDB_PERFS_TABLE_TOPICS, topicSchema, tListLen(topicSchema)},
|
||||||
|
{TSDB_PERFS_TABLE_CONSUMERS, consumerSchema, tListLen(consumerSchema)},
|
||||||
|
{TSDB_PERFS_TABLE_SUBSCRIPTIONS, subscriptionSchema, tListLen(subscriptionSchema)},
|
||||||
|
{TSDB_PERFS_TABLE_OFFSETS, offsetSchema, tListLen(offsetSchema)},
|
||||||
|
{TSDB_PERFS_TABLE_TRANS, transSchema, tListLen(transSchema)},
|
||||||
|
{TSDB_PERFS_TABLE_SMAS, smaSchema, tListLen(smaSchema)},
|
||||||
|
};
|
||||||
|
|
||||||
|
void getInfosDbMeta(const SSysTableMeta** pInfosTableMeta, size_t* size) {
|
||||||
|
*pInfosTableMeta = infosMeta;
|
||||||
|
*size = tListLen(infosMeta);
|
||||||
|
}
|
||||||
|
|
||||||
|
void getPerfDbMeta(const SSysTableMeta** pPerfsTableMeta, size_t* size) {
|
||||||
|
*pPerfsTableMeta = perfsMeta;
|
||||||
|
*size = tListLen(perfsMeta);
|
||||||
|
}
|
||||||
Loading…
Reference in New Issue