497 lines
17 KiB
C
497 lines
17 KiB
C
/*
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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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#ifndef _TD_UTIL_DEF_H_
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#define _TD_UTIL_DEF_H_
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#include "os.h"
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#ifdef __cplusplus
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extern "C" {
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#endif
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#define TSDB__packed
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#define TSKEY int64_t
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#define TSKEY_MIN INT64_MIN
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#define TSKEY_MAX INT64_MAX
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#define TSKEY_INITIAL_VAL TSKEY_MIN
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#define TD_VER_MAX UINT64_MAX // TODO: use the real max version from query handle
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// Bytes for each type.
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extern const int32_t TYPE_BYTES[16];
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// TODO: replace and remove code below
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#define CHAR_BYTES sizeof(char)
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#define SHORT_BYTES sizeof(int16_t)
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#define INT_BYTES sizeof(int32_t)
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#define LONG_BYTES sizeof(int64_t)
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#define FLOAT_BYTES sizeof(float)
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#define DOUBLE_BYTES sizeof(double)
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#define POINTER_BYTES sizeof(void *) // 8 by default assert(sizeof(ptrdiff_t) == sizseof(void*)
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#define TSDB_KEYSIZE sizeof(TSKEY)
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#define TSDB_NCHAR_SIZE sizeof(TdUcs4)
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// NULL definition
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#define TSDB_DATA_BOOL_NULL 0x02
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#define TSDB_DATA_TINYINT_NULL 0x80
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#define TSDB_DATA_SMALLINT_NULL 0x8000
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#define TSDB_DATA_INT_NULL 0x80000000LL
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#define TSDB_DATA_BIGINT_NULL 0x8000000000000000LL
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#define TSDB_DATA_TIMESTAMP_NULL TSDB_DATA_BIGINT_NULL
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#define TSDB_DATA_FLOAT_NULL 0x7FF00000 // it is an NAN
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#define TSDB_DATA_DOUBLE_NULL 0x7FFFFF0000000000LL // an NAN
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#define TSDB_DATA_NCHAR_NULL 0xFFFFFFFF
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#define TSDB_DATA_BINARY_NULL 0xFF
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#define TSDB_DATA_UTINYINT_NULL 0xFF
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#define TSDB_DATA_USMALLINT_NULL 0xFFFF
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#define TSDB_DATA_UINT_NULL 0xFFFFFFFF
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#define TSDB_DATA_UBIGINT_NULL 0xFFFFFFFFFFFFFFFFL
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#define TSDB_DATA_NULL_STR "NULL"
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#define TSDB_DATA_NULL_STR_L "null"
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#define TSDB_NETTEST_USER "nettestinternal"
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#define TSDB_DEFAULT_USER "root"
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#ifdef _TD_POWER_
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#define TSDB_DEFAULT_PASS "powerdb"
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#elif (_TD_TQ_ == true)
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#define TSDB_DEFAULT_PASS "tqueue"
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#elif (_TD_PRO_ == true)
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#define TSDB_DEFAULT_PASS "prodb"
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#else
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#define TSDB_DEFAULT_PASS "taosdata"
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#endif
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#define TSDB_TRUE 1
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#define TSDB_FALSE 0
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#define TSDB_OK 0
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#define TSDB_ERR -1
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#define TS_PATH_DELIMITER "."
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#define TS_ESCAPE_CHAR '`'
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#define TSDB_TIME_PRECISION_MILLI 0
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#define TSDB_TIME_PRECISION_MICRO 1
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#define TSDB_TIME_PRECISION_NANO 2
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#define TSDB_TIME_PRECISION_HOURS 3
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#define TSDB_TIME_PRECISION_MINUTES 4
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#define TSDB_TIME_PRECISION_SECONDS 5
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#define TSDB_TIME_PRECISION_MILLI_STR "ms"
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#define TSDB_TIME_PRECISION_MICRO_STR "us"
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#define TSDB_TIME_PRECISION_NANO_STR "ns"
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#define TSDB_TIME_PRECISION_SEC_DIGITS 10
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#define TSDB_TIME_PRECISION_MILLI_DIGITS 13
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#define TSDB_TIME_PRECISION_MICRO_DIGITS 16
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#define TSDB_TIME_PRECISION_NANO_DIGITS 19
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#define TSDB_INDEX_TYPE_SMA "SMA"
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#define TSDB_INDEX_TYPE_FULLTEXT "FULLTEXT"
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#define TSDB_INS_USER_STABLES_DBNAME_COLID 2
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#define TSDB_TICK_PER_SECOND(precision) \
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((int64_t)((precision) == TSDB_TIME_PRECISION_MILLI \
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? 1000LL \
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: ((precision) == TSDB_TIME_PRECISION_MICRO ? 1000000LL : 1000000000LL)))
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#define T_MEMBER_SIZE(type, member) sizeof(((type *)0)->member)
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#define T_APPEND_MEMBER(dst, ptr, type, member) \
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do { \
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memcpy((void *)(dst), (void *)(&((ptr)->member)), T_MEMBER_SIZE(type, member)); \
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dst = (void *)((char *)(dst) + T_MEMBER_SIZE(type, member)); \
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} while (0)
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#define T_READ_MEMBER(src, type, target) \
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do { \
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(target) = *(type *)(src); \
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(src) = (void *)((char *)src + sizeof(type)); \
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} while (0)
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typedef enum EOperatorType {
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// binary arithmetic operator
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OP_TYPE_ADD = 1,
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OP_TYPE_SUB,
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OP_TYPE_MULTI,
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OP_TYPE_DIV,
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OP_TYPE_REM,
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// unary arithmetic operator
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OP_TYPE_MINUS = 20,
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// bitwise operator
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OP_TYPE_BIT_AND = 30,
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OP_TYPE_BIT_OR,
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// binary comparison operator
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OP_TYPE_GREATER_THAN = 40,
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OP_TYPE_GREATER_EQUAL,
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OP_TYPE_LOWER_THAN,
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OP_TYPE_LOWER_EQUAL,
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OP_TYPE_EQUAL,
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OP_TYPE_NOT_EQUAL,
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OP_TYPE_IN,
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OP_TYPE_NOT_IN,
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OP_TYPE_LIKE,
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OP_TYPE_NOT_LIKE,
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OP_TYPE_MATCH,
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OP_TYPE_NMATCH,
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// unary comparison operator
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OP_TYPE_IS_NULL = 100,
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OP_TYPE_IS_NOT_NULL,
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OP_TYPE_IS_TRUE,
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OP_TYPE_IS_FALSE,
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OP_TYPE_IS_UNKNOWN,
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OP_TYPE_IS_NOT_TRUE,
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OP_TYPE_IS_NOT_FALSE,
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OP_TYPE_IS_NOT_UNKNOWN,
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// json operator
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OP_TYPE_JSON_GET_VALUE = 150,
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OP_TYPE_JSON_CONTAINS,
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// internal operator
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OP_TYPE_ASSIGN = 200
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} EOperatorType;
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#define OP_TYPE_CALC_MAX OP_TYPE_BIT_OR
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typedef enum ELogicConditionType {
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LOGIC_COND_TYPE_AND = 1,
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LOGIC_COND_TYPE_OR,
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LOGIC_COND_TYPE_NOT,
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} ELogicConditionType;
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#define TSDB_NAME_DELIMITER_LEN 1
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#define TSDB_UNI_LEN 24
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#define TSDB_USER_LEN TSDB_UNI_LEN
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// ACCOUNT is a 32 bit positive integer
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// this is the length of its string representation, including the terminator zero
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#define TSDB_ACCT_ID_LEN 11
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#define TSDB_MAX_COLUMNS 4096
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#define TSDB_MIN_COLUMNS 2 // PRIMARY COLUMN(timestamp) + other columns
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#define TSDB_NODE_NAME_LEN 64
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#define TSDB_TABLE_NAME_LEN 193 // it is a null-terminated string
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#define TSDB_TOPIC_NAME_LEN 193 // it is a null-terminated string
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#define TSDB_CGROUP_LEN 193 // it is a null-terminated string
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#define TSDB_DB_NAME_LEN 65
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#define TSDB_DB_FNAME_LEN (TSDB_ACCT_ID_LEN + TSDB_DB_NAME_LEN + TSDB_NAME_DELIMITER_LEN)
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#define TSDB_FUNC_NAME_LEN 65
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#define TSDB_FUNC_COMMENT_LEN 1024 * 1024
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#define TSDB_FUNC_CODE_LEN 10 * 1024 * 1024
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#define TSDB_FUNC_BUF_SIZE 512
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#define TSDB_FUNC_TYPE_SCALAR 1
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#define TSDB_FUNC_TYPE_AGGREGATE 2
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#define TSDB_FUNC_SCRIPT_BIN_LIB 0
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#define TSDB_FUNC_SCRIPT_LUA 1
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#define TSDB_FUNC_MAX_RETRIEVE 1024
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#define TSDB_INDEX_NAME_LEN 65 // 64 + 1 '\0'
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#define TSDB_INDEX_TYPE_LEN 10
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#define TSDB_INDEX_EXTS_LEN 256
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#define TSDB_INDEX_FNAME_LEN (TSDB_DB_FNAME_LEN + TSDB_INDEX_NAME_LEN + TSDB_NAME_DELIMITER_LEN)
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#define TSDB_TYPE_STR_MAX_LEN 32
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#define TSDB_TABLE_FNAME_LEN (TSDB_DB_FNAME_LEN + TSDB_TABLE_NAME_LEN + TSDB_NAME_DELIMITER_LEN)
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#define TSDB_TOPIC_FNAME_LEN (TSDB_ACCT_ID_LEN + TSDB_TABLE_NAME_LEN + TSDB_NAME_DELIMITER_LEN)
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#define TSDB_STREAM_FNAME_LEN (TSDB_ACCT_ID_LEN + TSDB_TABLE_NAME_LEN + TSDB_NAME_DELIMITER_LEN)
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#define TSDB_SUBSCRIBE_KEY_LEN (TSDB_CGROUP_LEN + TSDB_TOPIC_FNAME_LEN + 2)
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#define TSDB_PARTITION_KEY_LEN (TSDB_SUBSCRIBE_KEY_LEN + 20)
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#define TSDB_COL_NAME_LEN 65
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#define TSDB_MAX_SAVED_SQL_LEN TSDB_MAX_COLUMNS * 64
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#define TSDB_MAX_SQL_LEN TSDB_PAYLOAD_SIZE
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#define TSDB_MAX_SQL_SHOW_LEN 1024
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#define TSDB_MAX_ALLOWED_SQL_LEN (1 * 1024 * 1024u) // sql length should be less than 1mb
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#define TSDB_APP_NAME_LEN TSDB_UNI_LEN
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#define TSDB_TB_COMMENT_LEN 1025
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#define TSDB_QUERY_ID_LEN 26
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#define TSDB_TRANS_OPER_LEN 16
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/**
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* In some scenarios uint16_t (0~65535) is used to store the row len.
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* - Firstly, we use 65531(65535 - 4), as the SDataRow/SKVRow contains 4 bits header.
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* - Secondly, if all cols are VarDataT type except primary key, we need 4 bits to store the offset, thus
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* the final value is 65531-(4096-1)*4 = 49151.
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*/
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#define TSDB_MAX_BYTES_PER_ROW 49151
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#define TSDB_MAX_TAGS_LEN 16384
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#define TSDB_MAX_TAGS 128
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#define TSDB_MAX_COL_TAG_NUM (TSDB_MAX_COLUMNS + TSDB_MAX_TAGS)
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#define TSDB_MAX_JSON_TAG_LEN 16384
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#define TSDB_MAX_JSON_KEY_LEN 256
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#define TSDB_AUTH_LEN 16
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#define TSDB_PASSWORD_LEN 32
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#define TSDB_USET_PASSWORD_LEN 129
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#define TSDB_VERSION_LEN 12
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#define TSDB_LABEL_LEN 8
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#define TSDB_JOB_STATUS_LEN 32
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#define TSDB_CLUSTER_ID_LEN 40
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#define TSDB_FQDN_LEN 128
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#define TSDB_EP_LEN (TSDB_FQDN_LEN + 6)
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#define TSDB_IPv4ADDR_LEN 16
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#define TSDB_FILENAME_LEN 128
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#define TSDB_SHOW_SQL_LEN 1024
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#define TSDB_SLOW_QUERY_SQL_LEN 512
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#define TSDB_SHOW_SUBQUERY_LEN 1000
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#define TSDB_TRANS_STAGE_LEN 12
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#define TSDB_TRANS_TYPE_LEN 16
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#define TSDB_TRANS_ERROR_LEN 512
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#define TSDB_STEP_NAME_LEN 32
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#define TSDB_STEP_DESC_LEN 128
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#define TSDB_ERROR_MSG_LEN 1024
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#define TSDB_DNODE_CONFIG_LEN 128
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#define TSDB_DNODE_VALUE_LEN 256
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#define TSDB_DEFAULT_PKT_SIZE 65480 // same as RPC_MAX_UDP_SIZE
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#define TSDB_PAYLOAD_SIZE TSDB_DEFAULT_PKT_SIZE
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#define TSDB_DEFAULT_PAYLOAD_SIZE 5120 // default payload size, greater than PATH_MAX value
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#define TSDB_MIN_VNODES 16
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#define TSDB_MAX_VNODES 512
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#define TSDB_DNODE_ROLE_ANY 0
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#define TSDB_DNODE_ROLE_MGMT 1
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#define TSDB_DNODE_ROLE_VNODE 2
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#define TSDB_MAX_REPLICA 5
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#define TSDB_TBNAME_COLUMN_INDEX (-1)
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#define TSDB_MULTI_TABLEMETA_MAX_NUM 100000 // maximum batch size allowed to load table meta
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#define TSDB_MIN_VNODES_PER_DB 1
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#define TSDB_MAX_VNODES_PER_DB 1024
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#define TSDB_DEFAULT_VN_PER_DB 2
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#define TSDB_MIN_BUFFER_PER_VNODE 3 // unit MB
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#define TSDB_MAX_BUFFER_PER_VNODE 16384 // unit MB
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#define TSDB_DEFAULT_BUFFER_PER_VNODE 256
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#define TSDB_MIN_PAGES_PER_VNODE 64
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#define TSDB_MAX_PAGES_PER_VNODE (INT32_MAX - 1)
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#define TSDB_DEFAULT_PAGES_PER_VNODE 256
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#define TSDB_MIN_PAGESIZE_PER_VNODE 1 // unit KB
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#define TSDB_MAX_PAGESIZE_PER_VNODE 16384
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#define TSDB_DEFAULT_TSDB_PAGESIZE 4
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#define TSDB_MIN_TSDB_PAGESIZE 1 // unit KB
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#define TSDB_MAX_TSDB_PAGESIZE 16384
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#define TSDB_DEFAULT_PAGESIZE_PER_VNODE 4
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#define TSDB_MIN_DAYS_PER_FILE 60 // unit minute
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#define TSDB_MAX_DAYS_PER_FILE (3650 * 1440)
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#define TSDB_DEFAULT_DAYS_PER_FILE (10 * 1440)
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#define TSDB_MIN_DURATION_PER_FILE 60 // unit minute
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#define TSDB_MAX_DURATION_PER_FILE (3650 * 1440)
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#define TSDB_DEFAULT_DURATION_PER_FILE (10 * 1440)
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#define TSDB_MIN_KEEP (1 * 1440) // data in db to be reserved. unit minute
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#define TSDB_MAX_KEEP (365000 * 1440) // data in db to be reserved.
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#define TSDB_DEFAULT_KEEP (3650 * 1440) // ten years
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#define TSDB_MIN_MINROWS_FBLOCK 10
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#define TSDB_MAX_MINROWS_FBLOCK 1000
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#define TSDB_DEFAULT_MINROWS_FBLOCK 100
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#define TSDB_MIN_MAXROWS_FBLOCK 200
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#define TSDB_MAX_MAXROWS_FBLOCK 10000
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#define TSDB_DEFAULT_MAXROWS_FBLOCK 4096
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#define TSDB_MIN_FSYNC_PERIOD 0
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#define TSDB_MAX_FSYNC_PERIOD 180000 // millisecond
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#define TSDB_DEFAULT_FSYNC_PERIOD 3000 // three second
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#define TSDB_MIN_WAL_LEVEL 1
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#define TSDB_MAX_WAL_LEVEL 2
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#define TSDB_DEFAULT_WAL_LEVEL 1
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#define TSDB_MIN_PRECISION TSDB_TIME_PRECISION_MILLI
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#define TSDB_MAX_PRECISION TSDB_TIME_PRECISION_NANO
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#define TSDB_DEFAULT_PRECISION TSDB_TIME_PRECISION_MILLI
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#define TSDB_MIN_COMP_LEVEL 0
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#define TSDB_MAX_COMP_LEVEL 2
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#define TSDB_DEFAULT_COMP_LEVEL 2
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#define TSDB_MIN_DB_REPLICA 1
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#define TSDB_MAX_DB_REPLICA 3
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#define TSDB_DEFAULT_DB_REPLICA 1
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#define TSDB_DB_STRICT_STR_LEN sizeof(TSDB_DB_STRICT_OFF_STR)
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#define TSDB_DB_STRICT_OFF_STR "off"
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#define TSDB_DB_STRICT_ON_STR "on"
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#define TSDB_DB_STRICT_OFF 0
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#define TSDB_DB_STRICT_ON 1
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#define TSDB_DEFAULT_DB_STRICT TSDB_DB_STRICT_OFF
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#define TSDB_CACHE_MODEL_STR_LEN sizeof(TSDB_CACHE_MODEL_LAST_VALUE_STR)
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#define TSDB_CACHE_MODEL_NONE_STR "none"
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#define TSDB_CACHE_MODEL_LAST_ROW_STR "last_row"
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#define TSDB_CACHE_MODEL_LAST_VALUE_STR "last_value"
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#define TSDB_CACHE_MODEL_BOTH_STR "both"
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#define TSDB_CACHE_MODEL_NONE 0
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#define TSDB_CACHE_MODEL_LAST_ROW 1
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#define TSDB_CACHE_MODEL_LAST_VALUE 2
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#define TSDB_CACHE_MODEL_BOTH 3
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#define TSDB_DEFAULT_CACHE_MODEL TSDB_CACHE_MODEL_NONE
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#define TSDB_MIN_DB_CACHE_SIZE 1 // MB
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#define TSDB_MAX_DB_CACHE_SIZE 65536
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#define TSDB_DEFAULT_CACHE_SIZE 1
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#define TSDB_DB_STREAM_MODE_OFF 0
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#define TSDB_DB_STREAM_MODE_ON 1
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#define TSDB_DEFAULT_DB_STREAM_MODE 0
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#define TSDB_DB_SINGLE_STABLE_ON 1
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#define TSDB_DB_SINGLE_STABLE_OFF 0
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#define TSDB_DEFAULT_DB_SINGLE_STABLE TSDB_DB_SINGLE_STABLE_OFF
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#define TSDB_DB_SCHEMALESS_ON 1
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#define TSDB_DB_SCHEMALESS_OFF 0
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#define TSDB_DEFAULT_DB_SCHEMALESS TSDB_DB_SCHEMALESS_OFF
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#define TSDB_MIN_STT_TRIGGER 1
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#define TSDB_MAX_STT_TRIGGER 16
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#define TSDB_DEFAULT_SST_TRIGGER 1
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#define TSDB_MIN_HASH_PREFIX 0
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#define TSDB_MAX_HASH_PREFIX 128
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#define TSDB_DEFAULT_HASH_PREFIX 0
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#define TSDB_MIN_HASH_SUFFIX 0
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#define TSDB_MAX_HASH_SUFFIX 128
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#define TSDB_DEFAULT_HASH_SUFFIX 0
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#define TSDB_DB_MIN_WAL_RETENTION_PERIOD -1
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#define TSDB_REP_DEF_DB_WAL_RET_PERIOD 0
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#define TSDB_REPS_DEF_DB_WAL_RET_PERIOD 0
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#define TSDB_DB_MIN_WAL_RETENTION_SIZE -1
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#define TSDB_REP_DEF_DB_WAL_RET_SIZE 0
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#define TSDB_REPS_DEF_DB_WAL_RET_SIZE 0
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#define TSDB_DB_MIN_WAL_ROLL_PERIOD 0
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#define TSDB_REP_DEF_DB_WAL_ROLL_PERIOD 0
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#define TSDB_REPS_DEF_DB_WAL_ROLL_PERIOD 0
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#define TSDB_DB_MIN_WAL_SEGMENT_SIZE 0
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#define TSDB_DEFAULT_DB_WAL_SEGMENT_SIZE 0
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#define TSDB_MIN_ROLLUP_MAX_DELAY 1 // unit millisecond
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#define TSDB_MAX_ROLLUP_MAX_DELAY (15 * 60 * 1000)
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#define TSDB_MIN_ROLLUP_WATERMARK 0 // unit millisecond
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#define TSDB_MAX_ROLLUP_WATERMARK (15 * 60 * 1000)
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#define TSDB_DEFAULT_ROLLUP_WATERMARK 5000
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#define TSDB_MIN_TABLE_TTL 0
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#define TSDB_DEFAULT_TABLE_TTL 0
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#define TSDB_MIN_EXPLAIN_RATIO 0
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#define TSDB_MAX_EXPLAIN_RATIO 1
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#define TSDB_DEFAULT_EXPLAIN_RATIO 0.001
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#define TSDB_DEFAULT_EXPLAIN_VERBOSE false
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#define TSDB_EXPLAIN_RESULT_ROW_SIZE (16 * 1024)
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#define TSDB_EXPLAIN_RESULT_COLUMN_NAME "QUERY_PLAN"
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#define TSDB_MAX_FIELD_LEN 16384
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#define TSDB_MAX_BINARY_LEN (TSDB_MAX_FIELD_LEN - TSDB_KEYSIZE) // keep 16384
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#define TSDB_MAX_NCHAR_LEN (TSDB_MAX_FIELD_LEN - TSDB_KEYSIZE) // keep 16384
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#define PRIMARYKEY_TIMESTAMP_COL_ID 1
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#define COL_REACH_END(colId, maxColId) ((colId) > (maxColId))
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#ifdef WINDOWS
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#define TSDB_MAX_RPC_THREADS 4 // windows pipe only support 4 connections.
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#else
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#define TSDB_MAX_RPC_THREADS 10
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#endif
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#define TSDB_QUERY_TYPE_NON_TYPE 0x00u // none type
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#define TSDB_META_COMPACT_RATIO 0 // disable tsdb meta compact by default
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/*
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* 1. ordinary sub query for select * from super_table
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* 2. all sqlobj generated by createSubqueryObj with this flag
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*/
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#define TSDB_QUERY_TYPE_INSERT 0x100u // insert type
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#define TSDB_QUERY_TYPE_FILE_INSERT 0x400u // insert data from file
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#define TSDB_QUERY_TYPE_STMT_INSERT 0x800u // stmt insert type
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#define TSDB_QUERY_HAS_TYPE(x, _type) (((x) & (_type)) != 0)
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#define TSDB_QUERY_SET_TYPE(x, _type) ((x) |= (_type))
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#define TSDB_QUERY_CLEAR_TYPE(x, _type) ((x) &= (~_type))
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#define TSDB_QUERY_RESET_TYPE(x) ((x) = TSDB_QUERY_TYPE_NON_TYPE)
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#define TSDB_ORDER_ASC 1
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#define TSDB_ORDER_DESC 2
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#define TSDB_DEFAULT_CLUSTER_HASH_SIZE 1
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#define TSDB_DEFAULT_MNODES_HASH_SIZE 5
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#define TSDB_DEFAULT_DNODES_HASH_SIZE 10
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#define TSDB_DEFAULT_ACCOUNTS_HASH_SIZE 10
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#define TSDB_DEFAULT_USERS_HASH_SIZE 20
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#define TSDB_DEFAULT_DBS_HASH_SIZE 100
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#define TSDB_DEFAULT_VGROUPS_HASH_SIZE 100
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#define TSDB_DEFAULT_STABLES_HASH_SIZE 100
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#define TSDB_DEFAULT_CTABLES_HASH_SIZE 20000
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#define TSDB_MAX_MSG_SIZE (1024 * 1024 * 10)
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#define TSDB_ARB_DUMMY_TIME 4765104000000 // 2121-01-01 00:00:00.000, :P
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#define TFS_MAX_TIERS 3
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#define TFS_MAX_DISKS_PER_TIER 16
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#define TFS_MAX_DISKS (TFS_MAX_TIERS * TFS_MAX_DISKS_PER_TIER)
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#define TFS_MIN_LEVEL 0
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#define TFS_MAX_LEVEL (TFS_MAX_TIERS - 1)
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#define TFS_PRIMARY_LEVEL 0
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#define TFS_PRIMARY_ID 0
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#define TFS_MIN_DISK_FREE_SIZE 50 * 1024 * 1024
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enum { TRANS_STAT_INIT = 0, TRANS_STAT_EXECUTING, TRANS_STAT_EXECUTED, TRANS_STAT_ROLLBACKING, TRANS_STAT_ROLLBACKED };
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enum { TRANS_OPER_INIT = 0, TRANS_OPER_EXECUTE, TRANS_OPER_ROLLBACK };
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typedef struct {
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char dir[TSDB_FILENAME_LEN];
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int32_t level;
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int32_t primary;
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} SDiskCfg;
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#define TMQ_SEPARATOR ':'
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enum {
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SND_WORKER_TYPE__SHARED = 1,
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SND_WORKER_TYPE__UNIQUE,
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};
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#define DEFAULT_HANDLE 0
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#define MNODE_HANDLE 1
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#define QNODE_HANDLE -1
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#define SNODE_HANDLE -2
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#define VNODE_HANDLE -3
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#define CLIENT_HANDLE -5
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#define TSDB_CONFIG_OPTION_LEN 32
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#define TSDB_CONFIG_VALUE_LEN 64
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#define TSDB_CONFIG_NUMBER 8
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#define QUERY_ID_SIZE 20
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#define QUERY_OBJ_ID_SIZE 18
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#define SUBQUERY_INFO_SIZE 6
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#define QUERY_SAVE_SIZE 20
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#define MAX_NUM_STR_SIZE 40
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#define MAX_META_MSG_IN_BATCH 1048576
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#define MAX_META_BATCH_RSP_SIZE (1 * 1048576 * 1024)
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#ifdef __cplusplus
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}
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#endif
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#endif
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