/* * Copyright (c) 2019 TAOS Data, Inc. * * 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 . */ #ifndef _TD_UTIL_DEF_H_ #define _TD_UTIL_DEF_H_ #include "os.h" #ifdef __cplusplus extern "C" { #endif #define TSDB__packed #define TSKEY int64_t #define TSKEY_MIN INT64_MIN #define TSKEY_MAX INT64_MAX #define TSKEY_INITIAL_VAL TSKEY_MIN #define TD_VER_MAX UINT64_MAX // TODO: use the real max version from query handle // Bytes for each type. extern const int32_t TYPE_BYTES[21]; // TODO: replace and remove code below #define CHAR_BYTES sizeof(char) #define SHORT_BYTES sizeof(int16_t) #define INT_BYTES sizeof(int32_t) #define LONG_BYTES sizeof(int64_t) #define FLOAT_BYTES sizeof(float) #define DOUBLE_BYTES sizeof(double) #define POINTER_BYTES sizeof(void *) // 8 by default assert(sizeof(ptrdiff_t) == sizseof(void*) #define TSDB_KEYSIZE sizeof(TSKEY) #define TSDB_NCHAR_SIZE sizeof(TdUcs4) // NULL definition #define TSDB_DATA_BOOL_NULL 0x02 #define TSDB_DATA_TINYINT_NULL 0x80 #define TSDB_DATA_SMALLINT_NULL 0x8000 #define TSDB_DATA_INT_NULL 0x80000000LL #define TSDB_DATA_BIGINT_NULL 0x8000000000000000LL #define TSDB_DATA_TIMESTAMP_NULL TSDB_DATA_BIGINT_NULL #define TSDB_DATA_FLOAT_NULL 0x7FF00000 // it is an NAN #define TSDB_DATA_DOUBLE_NULL 0x7FFFFF0000000000LL // an NAN #define TSDB_DATA_NCHAR_NULL 0xFFFFFFFF #define TSDB_DATA_BINARY_NULL 0xFF #define TSDB_DATA_GEOMETRY_NULL 0xFF #define TSDB_DATA_UTINYINT_NULL 0xFF #define TSDB_DATA_USMALLINT_NULL 0xFFFF #define TSDB_DATA_UINT_NULL 0xFFFFFFFF #define TSDB_DATA_UBIGINT_NULL 0xFFFFFFFFFFFFFFFFL #define TSDB_DATA_NULL_STR "NULL" #define TSDB_DATA_NULL_STR_L "null" #define TSDB_NETTEST_USER "nettestinternal" #define TSDB_DEFAULT_USER "root" #ifdef _TD_POWER_ #define TSDB_DEFAULT_PASS "powerdb" #elif (_TD_TQ_ == true) #define TSDB_DEFAULT_PASS "tqueue" #elif (_TD_PRO_ == true) #define TSDB_DEFAULT_PASS "prodb" #else #define TSDB_DEFAULT_PASS "taosdata" #endif #define TSDB_TRUE 1 #define TSDB_FALSE 0 #define TSDB_OK 0 #define TSDB_ERR -1 #define TS_PATH_DELIMITER "." #define TS_ESCAPE_CHAR '`' #define TSDB_TIME_PRECISION_MILLI 0 #define TSDB_TIME_PRECISION_MICRO 1 #define TSDB_TIME_PRECISION_NANO 2 #define TSDB_TIME_PRECISION_HOURS 3 #define TSDB_TIME_PRECISION_MINUTES 4 #define TSDB_TIME_PRECISION_SECONDS 5 #define TSDB_TIME_PRECISION_MILLI_STR "ms" #define TSDB_TIME_PRECISION_MICRO_STR "us" #define TSDB_TIME_PRECISION_NANO_STR "ns" #define TSDB_TIME_PRECISION_SEC_DIGITS 10 #define TSDB_TIME_PRECISION_MILLI_DIGITS 13 #define TSDB_TIME_PRECISION_MICRO_DIGITS 16 #define TSDB_TIME_PRECISION_NANO_DIGITS 19 #define TSDB_INDEX_TYPE_SMA "SMA" #define TSDB_INDEX_TYPE_FULLTEXT "FULLTEXT" #define TSDB_INDEX_TYPE_NORMAL "NORMAL" #define TSDB_INS_USER_STABLES_DBNAME_COLID 2 #define TSDB_TICK_PER_SECOND(precision) \ ((int64_t)((precision) == TSDB_TIME_PRECISION_MILLI \ ? 1000LL \ : ((precision) == TSDB_TIME_PRECISION_MICRO ? 1000000LL : 1000000000LL))) #define T_MEMBER_SIZE(type, member) sizeof(((type *)0)->member) #define T_APPEND_MEMBER(dst, ptr, type, member) \ do { \ memcpy((void *)(dst), (void *)(&((ptr)->member)), T_MEMBER_SIZE(type, member)); \ dst = (void *)((char *)(dst) + T_MEMBER_SIZE(type, member)); \ } while (0) #define T_READ_MEMBER(src, type, target) \ do { \ (target) = *(type *)(src); \ (src) = (void *)((char *)src + sizeof(type)); \ } while (0) typedef enum EOperatorType { // binary arithmetic operator OP_TYPE_ADD = 1, OP_TYPE_SUB, OP_TYPE_MULTI, OP_TYPE_DIV, OP_TYPE_REM, // unary arithmetic operator OP_TYPE_MINUS = 20, // bitwise operator OP_TYPE_BIT_AND = 30, OP_TYPE_BIT_OR, // binary comparison operator OP_TYPE_GREATER_THAN = 40, OP_TYPE_GREATER_EQUAL, OP_TYPE_LOWER_THAN, OP_TYPE_LOWER_EQUAL, OP_TYPE_EQUAL, OP_TYPE_NOT_EQUAL, OP_TYPE_IN, OP_TYPE_NOT_IN, OP_TYPE_LIKE, OP_TYPE_NOT_LIKE, OP_TYPE_MATCH, OP_TYPE_NMATCH, // unary comparison operator OP_TYPE_IS_NULL = 100, OP_TYPE_IS_NOT_NULL, OP_TYPE_IS_TRUE, OP_TYPE_IS_FALSE, OP_TYPE_IS_UNKNOWN, OP_TYPE_IS_NOT_TRUE, OP_TYPE_IS_NOT_FALSE, OP_TYPE_IS_NOT_UNKNOWN, // json operator OP_TYPE_JSON_GET_VALUE = 150, OP_TYPE_JSON_CONTAINS, // internal operator OP_TYPE_ASSIGN = 200 } EOperatorType; #define OP_TYPE_CALC_MAX OP_TYPE_BIT_OR typedef enum ELogicConditionType { LOGIC_COND_TYPE_AND = 1, LOGIC_COND_TYPE_OR, LOGIC_COND_TYPE_NOT, } ELogicConditionType; #define TSDB_NAME_DELIMITER_LEN 1 #define TSDB_UNI_LEN 24 #define TSDB_USER_LEN TSDB_UNI_LEN // ACCOUNT is a 32 bit positive integer // this is the length of its string representation, including the terminator zero #define TSDB_ACCT_ID_LEN 11 #define TSDB_MAX_COLUMNS 4096 #define TSDB_MIN_COLUMNS 2 // PRIMARY COLUMN(timestamp) + other columns #define TSDB_NODE_NAME_LEN 64 #define TSDB_TABLE_NAME_LEN 193 // it is a null-terminated string #define TSDB_TOPIC_NAME_LEN 193 // it is a null-terminated string #define TSDB_CGROUP_LEN 193 // it is a null-terminated string #define TSDB_OFFSET_LEN 64 // it is a null-terminated string #define TSDB_USER_CGROUP_LEN (TSDB_USER_LEN + TSDB_CGROUP_LEN) // it is a null-terminated string #define TSDB_STREAM_NAME_LEN 193 // it is a null-terminated string #define TSDB_DB_NAME_LEN 65 #define TSDB_DB_FNAME_LEN (TSDB_ACCT_ID_LEN + TSDB_DB_NAME_LEN + TSDB_NAME_DELIMITER_LEN) #define TSDB_PRIVILEDGE_CONDITION_LEN 48*1024 #define TSDB_FUNC_NAME_LEN 65 #define TSDB_FUNC_COMMENT_LEN 1024 * 1024 #define TSDB_FUNC_CODE_LEN 10 * 1024 * 1024 #define TSDB_FUNC_BUF_SIZE 4096 * 64 #define TSDB_FUNC_TYPE_SCALAR 1 #define TSDB_FUNC_TYPE_AGGREGATE 2 #define TSDB_FUNC_SCRIPT_BIN_LIB 0 #define TSDB_FUNC_SCRIPT_PYTHON 1 #define TSDB_FUNC_MAX_RETRIEVE 1024 #define TSDB_INDEX_NAME_LEN 65 // 64 + 1 '\0' #define TSDB_INDEX_TYPE_LEN 10 #define TSDB_INDEX_EXTS_LEN 256 #define TSDB_INDEX_FNAME_LEN (TSDB_DB_FNAME_LEN + TSDB_INDEX_NAME_LEN + TSDB_NAME_DELIMITER_LEN) #define TSDB_TYPE_STR_MAX_LEN 32 #define TSDB_TABLE_FNAME_LEN (TSDB_DB_FNAME_LEN + TSDB_TABLE_NAME_LEN + TSDB_NAME_DELIMITER_LEN) #define TSDB_TOPIC_FNAME_LEN (TSDB_ACCT_ID_LEN + TSDB_TOPIC_NAME_LEN + TSDB_NAME_DELIMITER_LEN) #define TSDB_STREAM_FNAME_LEN (TSDB_ACCT_ID_LEN + TSDB_STREAM_NAME_LEN + TSDB_NAME_DELIMITER_LEN) #define TSDB_SUBSCRIBE_KEY_LEN (TSDB_CGROUP_LEN + TSDB_TOPIC_FNAME_LEN + 2) #define TSDB_PARTITION_KEY_LEN (TSDB_SUBSCRIBE_KEY_LEN + 20) #define TSDB_COL_NAME_LEN 65 #define TSDB_MAX_SAVED_SQL_LEN TSDB_MAX_COLUMNS * 64 #define TSDB_MAX_SQL_LEN TSDB_PAYLOAD_SIZE #define TSDB_MAX_SQL_SHOW_LEN 1024 #define TSDB_MAX_ALLOWED_SQL_LEN (1 * 1024 * 1024u) // sql length should be less than 1mb #define TSDB_APP_NAME_LEN TSDB_UNI_LEN #define TSDB_TB_COMMENT_LEN 1025 #define TSDB_QUERY_ID_LEN 26 #define TSDB_TRANS_OPER_LEN 16 #define TSDB_MAX_BYTES_PER_ROW 65531 // 49151:65531 #define TSDB_MAX_TAGS_LEN 16384 #define TSDB_MAX_TAGS 128 #define TSDB_MAX_COL_TAG_NUM (TSDB_MAX_COLUMNS + TSDB_MAX_TAGS) #define TSDB_MAX_JSON_TAG_LEN 16384 #define TSDB_MAX_JSON_KEY_LEN 256 #define TSDB_AUTH_LEN 16 #define TSDB_PASSWORD_LEN 32 #define TSDB_USET_PASSWORD_LEN 129 #define TSDB_VERSION_LEN 32 #define TSDB_LABEL_LEN 8 #define TSDB_JOB_STATUS_LEN 32 #define TSDB_CLUSTER_ID_LEN 40 #define TSDB_FQDN_LEN 128 #define TSDB_EP_LEN (TSDB_FQDN_LEN + 6) #define TSDB_IPv4ADDR_LEN 16 #define TSDB_FILENAME_LEN 128 #define TSDB_SHOW_SQL_LEN 2048 #define TSDB_SHOW_SCHEMA_JSON_LEN TSDB_MAX_COLUMNS * 256 #define TSDB_SLOW_QUERY_SQL_LEN 512 #define TSDB_SHOW_SUBQUERY_LEN 1000 #define TSDB_TRANS_STAGE_LEN 12 #define TSDB_TRANS_TYPE_LEN 16 #define TSDB_TRANS_ERROR_LEN 512 #define TSDB_STEP_NAME_LEN 32 #define TSDB_STEP_DESC_LEN 128 #define TSDB_ERROR_MSG_LEN 1024 #define TSDB_DNODE_CONFIG_LEN 128 #define TSDB_DNODE_VALUE_LEN 256 #define TSDB_ACTIVE_KEY_LEN 109 #define TSDB_CONN_ACTIVE_KEY_LEN 255 #define TSDB_DEFAULT_PKT_SIZE 65480 // same as RPC_MAX_UDP_SIZE #define TSDB_PAYLOAD_SIZE TSDB_DEFAULT_PKT_SIZE #define TSDB_DEFAULT_PAYLOAD_SIZE 5120 // default payload size, greater than PATH_MAX value #define TSDB_MIN_VNODES 16 #define TSDB_MAX_VNODES 512 #define TSDB_DNODE_ROLE_ANY 0 #define TSDB_DNODE_ROLE_MGMT 1 #define TSDB_DNODE_ROLE_VNODE 2 #define TSDB_MAX_REPLICA 5 #define TSDB_MAX_LEARNER_REPLICA 10 #define TSDB_SYNC_LOG_BUFFER_SIZE 4096 #define TSDB_SYNC_LOG_BUFFER_RETENTION 256 #define TSDB_SYNC_APPLYQ_SIZE_LIMIT 512 #define TSDB_SYNC_NEGOTIATION_WIN 512 #define TSDB_TBNAME_COLUMN_INDEX (-1) #define TSDB_MULTI_TABLEMETA_MAX_NUM 100000 // maximum batch size allowed to load table meta #define TSDB_MIN_VNODES_PER_DB 1 #define TSDB_MAX_VNODES_PER_DB 1024 #define TSDB_DEFAULT_VN_PER_DB 2 #define TSDB_MIN_BUFFER_PER_VNODE 3 // unit MB #define TSDB_MAX_BUFFER_PER_VNODE 16384 // unit MB #define TSDB_DEFAULT_BUFFER_PER_VNODE 256 #define TSDB_MIN_PAGES_PER_VNODE 64 #define TSDB_MAX_PAGES_PER_VNODE (INT32_MAX - 1) #define TSDB_DEFAULT_PAGES_PER_VNODE 256 #define TSDB_MIN_PAGESIZE_PER_VNODE 1 // unit KB #define TSDB_MAX_PAGESIZE_PER_VNODE 16384 #define TSDB_DEFAULT_TSDB_PAGESIZE 4 #define TSDB_MIN_TSDB_PAGESIZE 1 // unit KB #define TSDB_MAX_TSDB_PAGESIZE 16384 #define TSDB_DEFAULT_PAGESIZE_PER_VNODE 4 #define TSDB_MIN_DAYS_PER_FILE 60 // unit minute #define TSDB_MAX_DAYS_PER_FILE (3650 * 1440) #define TSDB_DEFAULT_DAYS_PER_FILE (10 * 1440) #define TSDB_MIN_DURATION_PER_FILE 60 // unit minute #define TSDB_MAX_DURATION_PER_FILE (3650 * 1440) #define TSDB_DEFAULT_DURATION_PER_FILE (10 * 1440) #define TSDB_MIN_KEEP (1 * 1440) // data in db to be reserved. unit minute #define TSDB_MAX_KEEP (365000 * 1440) // data in db to be reserved. #define TSDB_MAX_KEEP_NS (365 * 292 * 1440) // data in db to be reserved. #define TSDB_DEFAULT_KEEP (3650 * 1440) // ten years #define TSDB_MIN_MINROWS_FBLOCK 10 #define TSDB_MAX_MINROWS_FBLOCK 1000000 #define TSDB_DEFAULT_MINROWS_FBLOCK 100 #define TSDB_MIN_MAXROWS_FBLOCK 200 #define TSDB_MAX_MAXROWS_FBLOCK 10000000 #define TSDB_DEFAULT_MAXROWS_FBLOCK 4096 #define TSDB_MIN_FSYNC_PERIOD 0 #define TSDB_MAX_FSYNC_PERIOD 180000 // millisecond #define TSDB_DEFAULT_FSYNC_PERIOD 3000 // three second #define TSDB_MIN_WAL_LEVEL 1 #define TSDB_MAX_WAL_LEVEL 2 #define TSDB_DEFAULT_WAL_LEVEL 1 #define TSDB_MIN_PRECISION TSDB_TIME_PRECISION_MILLI #define TSDB_MAX_PRECISION TSDB_TIME_PRECISION_NANO #define TSDB_DEFAULT_PRECISION TSDB_TIME_PRECISION_MILLI #define TSDB_MIN_COMP_LEVEL 0 #define TSDB_MAX_COMP_LEVEL 2 #define TSDB_DEFAULT_COMP_LEVEL 2 #define TSDB_MIN_DB_REPLICA 1 #define TSDB_MAX_DB_REPLICA 3 #define TSDB_DEFAULT_DB_REPLICA 1 #define TSDB_DB_STRICT_STR_LEN sizeof(TSDB_DB_STRICT_OFF_STR) #define TSDB_DB_STRICT_OFF_STR "off" #define TSDB_DB_STRICT_ON_STR "on" #define TSDB_DB_STRICT_OFF 0 #define TSDB_DB_STRICT_ON 1 #define TSDB_DEFAULT_DB_STRICT TSDB_DB_STRICT_ON #define TSDB_CACHE_MODEL_STR_LEN sizeof(TSDB_CACHE_MODEL_LAST_VALUE_STR) #define TSDB_CACHE_MODEL_NONE_STR "none" #define TSDB_CACHE_MODEL_LAST_ROW_STR "last_row" #define TSDB_CACHE_MODEL_LAST_VALUE_STR "last_value" #define TSDB_CACHE_MODEL_BOTH_STR "both" #define TSDB_CACHE_MODEL_NONE 0 #define TSDB_CACHE_MODEL_LAST_ROW 1 #define TSDB_CACHE_MODEL_LAST_VALUE 2 #define TSDB_CACHE_MODEL_BOTH 3 #define TSDB_DEFAULT_CACHE_MODEL TSDB_CACHE_MODEL_NONE #define TSDB_MIN_DB_CACHE_SIZE 1 // MB #define TSDB_MAX_DB_CACHE_SIZE 65536 #define TSDB_DEFAULT_CACHE_SIZE 1 #define TSDB_DB_STREAM_MODE_OFF 0 #define TSDB_DB_STREAM_MODE_ON 1 #define TSDB_DEFAULT_DB_STREAM_MODE 0 #define TSDB_DB_SINGLE_STABLE_ON 1 #define TSDB_DB_SINGLE_STABLE_OFF 0 #define TSDB_DEFAULT_DB_SINGLE_STABLE TSDB_DB_SINGLE_STABLE_OFF #define TSDB_DB_SCHEMALESS_ON 1 #define TSDB_DB_SCHEMALESS_OFF 0 #define TSDB_DEFAULT_DB_SCHEMALESS TSDB_DB_SCHEMALESS_OFF #define TSDB_MIN_STT_TRIGGER 1 #ifdef TD_ENTERPRISE #define TSDB_MAX_STT_TRIGGER 16 #define TSDB_DEFAULT_SST_TRIGGER 2 #else #define TSDB_MAX_STT_TRIGGER 1 #define TSDB_DEFAULT_SST_TRIGGER 1 #endif #define TSDB_MIN_HASH_PREFIX (2 - TSDB_TABLE_NAME_LEN) #define TSDB_MAX_HASH_PREFIX (TSDB_TABLE_NAME_LEN - 2) #define TSDB_DEFAULT_HASH_PREFIX 0 #define TSDB_MIN_HASH_SUFFIX (2 - TSDB_TABLE_NAME_LEN) #define TSDB_MAX_HASH_SUFFIX (TSDB_TABLE_NAME_LEN - 2) #define TSDB_DEFAULT_HASH_SUFFIX 0 #define TSDB_DB_MIN_WAL_RETENTION_PERIOD -1 #define TSDB_REP_DEF_DB_WAL_RET_PERIOD 3600 #define TSDB_REPS_DEF_DB_WAL_RET_PERIOD 3600 #define TSDB_DB_MIN_WAL_RETENTION_SIZE -1 #define TSDB_REP_DEF_DB_WAL_RET_SIZE 0 #define TSDB_REPS_DEF_DB_WAL_RET_SIZE 0 #define TSDB_DB_MIN_WAL_ROLL_PERIOD 0 #define TSDB_REP_DEF_DB_WAL_ROLL_PERIOD 0 #define TSDB_REPS_DEF_DB_WAL_ROLL_PERIOD 0 #define TSDB_DB_MIN_WAL_SEGMENT_SIZE 0 #define TSDB_DEFAULT_DB_WAL_SEGMENT_SIZE 0 #define TSDB_MIN_ROLLUP_MAX_DELAY 1 // unit millisecond #define TSDB_MAX_ROLLUP_MAX_DELAY (15 * 60 * 1000) #define TSDB_MIN_ROLLUP_WATERMARK 0 // unit millisecond #define TSDB_MAX_ROLLUP_WATERMARK (15 * 60 * 1000) #define TSDB_DEFAULT_ROLLUP_WATERMARK 5000 #define TSDB_MIN_ROLLUP_DELETE_MARK 0 // unit millisecond #define TSDB_MAX_ROLLUP_DELETE_MARK INT64_MAX #define TSDB_DEFAULT_ROLLUP_DELETE_MARK 900000 // 900s #define TSDB_MIN_TABLE_TTL 0 #define TSDB_DEFAULT_TABLE_TTL 0 #define TSDB_MIN_EXPLAIN_RATIO 0 #define TSDB_MAX_EXPLAIN_RATIO 1 #define TSDB_DEFAULT_EXPLAIN_RATIO 0.001 #define TSDB_DEFAULT_EXPLAIN_VERBOSE false #define TSDB_EXPLAIN_RESULT_ROW_SIZE (16 * 1024) #define TSDB_EXPLAIN_RESULT_COLUMN_NAME "QUERY_PLAN" #define TSDB_MAX_FIELD_LEN 65519 // 16384:65519 #define TSDB_MAX_BINARY_LEN TSDB_MAX_FIELD_LEN // 16384-8:65519 #define TSDB_MAX_NCHAR_LEN TSDB_MAX_FIELD_LEN // 16384-8:65519 #define TSDB_MAX_GEOMETRY_LEN TSDB_MAX_FIELD_LEN // 16384-8:65519 #define PRIMARYKEY_TIMESTAMP_COL_ID 1 #define COL_REACH_END(colId, maxColId) ((colId) > (maxColId)) #ifdef WINDOWS #define TSDB_MAX_RPC_THREADS 4 // windows pipe only support 4 connections. #else #define TSDB_MAX_RPC_THREADS 10 #endif #define TSDB_QUERY_TYPE_NON_TYPE 0x00u // none type #define TSDB_META_COMPACT_RATIO 0 // disable tsdb meta compact by default /* * 1. ordinary sub query for select * from super_table * 2. all sqlobj generated by createSubqueryObj with this flag */ #define TSDB_QUERY_TYPE_INSERT 0x100u // insert type #define TSDB_QUERY_TYPE_FILE_INSERT 0x400u // insert data from file #define TSDB_QUERY_TYPE_STMT_INSERT 0x800u // stmt insert type #define TSDB_QUERY_HAS_TYPE(x, _type) (((x) & (_type)) != 0) #define TSDB_QUERY_SET_TYPE(x, _type) ((x) |= (_type)) #define TSDB_QUERY_CLEAR_TYPE(x, _type) ((x) &= (~_type)) #define TSDB_QUERY_RESET_TYPE(x) ((x) = TSDB_QUERY_TYPE_NON_TYPE) #define TSDB_ORDER_ASC 1 #define TSDB_ORDER_DESC 2 #define TSDB_DEFAULT_CLUSTER_HASH_SIZE 1 #define TSDB_DEFAULT_MNODES_HASH_SIZE 5 #define TSDB_DEFAULT_DNODES_HASH_SIZE 10 #define TSDB_DEFAULT_ACCOUNTS_HASH_SIZE 10 #define TSDB_DEFAULT_USERS_HASH_SIZE 20 #define TSDB_DEFAULT_DBS_HASH_SIZE 100 #define TSDB_DEFAULT_VGROUPS_HASH_SIZE 100 #define TSDB_DEFAULT_STABLES_HASH_SIZE 100 #define TSDB_DEFAULT_CTABLES_HASH_SIZE 20000 #define TSDB_MAX_MSG_SIZE (1024 * 1024 * 10) #define TSDB_ARB_DUMMY_TIME 4765104000000 // 2121-01-01 00:00:00.000, :P #define TFS_MAX_TIERS 3 #define TFS_MAX_DISKS_PER_TIER 16 #define TFS_MAX_DISKS (TFS_MAX_TIERS * TFS_MAX_DISKS_PER_TIER) #define TFS_MIN_LEVEL 0 #define TFS_MAX_LEVEL (TFS_MAX_TIERS - 1) #define TFS_PRIMARY_LEVEL 0 #define TFS_PRIMARY_ID 0 #define TFS_MIN_DISK_FREE_SIZE 50 * 1024 * 1024 enum { TRANS_STAT_INIT = 0, TRANS_STAT_EXECUTING, TRANS_STAT_EXECUTED, TRANS_STAT_ROLLBACKING, TRANS_STAT_ROLLBACKED }; enum { TRANS_OPER_INIT = 0, TRANS_OPER_EXECUTE, TRANS_OPER_ROLLBACK }; typedef struct { char dir[TSDB_FILENAME_LEN]; int32_t level; int32_t primary; } SDiskCfg; #define TMQ_SEPARATOR ':' enum { SND_WORKER_TYPE__SHARED = 1, SND_WORKER_TYPE__UNIQUE, }; #define DEFAULT_HANDLE 0 #define MNODE_HANDLE 1 #define QNODE_HANDLE -1 #define SNODE_HANDLE -2 #define VNODE_HANDLE -3 #define CLIENT_HANDLE -5 #define TSDB_CONFIG_OPTION_LEN 32 #define TSDB_CONFIG_VALUE_LEN 64 #define TSDB_CONFIG_SCOPE_LEN 8 #define TSDB_CONFIG_NUMBER 8 #define QUERY_ID_SIZE 20 #define QUERY_OBJ_ID_SIZE 18 #define SUBQUERY_INFO_SIZE 6 #define QUERY_SAVE_SIZE 20 #define MAX_NUM_STR_SIZE 40 #define MAX_META_MSG_IN_BATCH 1048576 #define MAX_META_BATCH_RSP_SIZE (1 * 1048576 * 1024) // sort page size by default #define DEFAULT_PAGESIZE 4096 #define VNODE_TIMEOUT_SEC 60 #define MNODE_TIMEOUT_SEC 60 #ifdef __cplusplus } #endif #endif