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ac86fab6
T
TDengine
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ac86fab6
编写于
5月 27, 2021
作者:
Y
yihaoDeng
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差异文件
[TD-3178]<feature> fix generate file
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27e9b118
变更
2
隐藏空白更改
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2 changed file
with
376 addition
and
0 deletion
+376
-0
src/query/inc/sql.h
src/query/inc/sql.h
+187
-0
src/util/inc/tstoken.h
src/util/inc/tstoken.h
+189
-0
未找到文件。
src/query/inc/sql.h
0 → 100644
浏览文件 @
ac86fab6
#define TK_ID 1
#define TK_BOOL 2
#define TK_TINYINT 3
#define TK_SMALLINT 4
#define TK_INTEGER 5
#define TK_BIGINT 6
#define TK_FLOAT 7
#define TK_DOUBLE 8
#define TK_STRING 9
#define TK_TIMESTAMP 10
#define TK_BINARY 11
#define TK_NCHAR 12
#define TK_OR 13
#define TK_AND 14
#define TK_NOT 15
#define TK_EQ 16
#define TK_NE 17
#define TK_ISNULL 18
#define TK_NOTNULL 19
#define TK_IS 20
#define TK_LIKE 21
#define TK_GLOB 22
#define TK_BETWEEN 23
#define TK_IN 24
#define TK_GT 25
#define TK_GE 26
#define TK_LT 27
#define TK_LE 28
#define TK_BITAND 29
#define TK_BITOR 30
#define TK_LSHIFT 31
#define TK_RSHIFT 32
#define TK_PLUS 33
#define TK_MINUS 34
#define TK_DIVIDE 35
#define TK_TIMES 36
#define TK_STAR 37
#define TK_SLASH 38
#define TK_REM 39
#define TK_CONCAT 40
#define TK_UMINUS 41
#define TK_UPLUS 42
#define TK_BITNOT 43
#define TK_SHOW 44
#define TK_DATABASES 45
#define TK_TOPICS 46
#define TK_MNODES 47
#define TK_DNODES 48
#define TK_ACCOUNTS 49
#define TK_USERS 50
#define TK_MODULES 51
#define TK_QUERIES 52
#define TK_CONNECTIONS 53
#define TK_STREAMS 54
#define TK_VARIABLES 55
#define TK_SCORES 56
#define TK_GRANTS 57
#define TK_VNODES 58
#define TK_IPTOKEN 59
#define TK_DOT 60
#define TK_CREATE 61
#define TK_TABLE 62
#define TK_STABLE 63
#define TK_DATABASE 64
#define TK_TABLES 65
#define TK_STABLES 66
#define TK_VGROUPS 67
#define TK_DROP 68
#define TK_TOPIC 69
#define TK_DNODE 70
#define TK_USER 71
#define TK_ACCOUNT 72
#define TK_USE 73
#define TK_DESCRIBE 74
#define TK_ALTER 75
#define TK_PASS 76
#define TK_PRIVILEGE 77
#define TK_LOCAL 78
#define TK_COMPACT 79
#define TK_LP 80
#define TK_RP 81
#define TK_IF 82
#define TK_EXISTS 83
#define TK_PPS 84
#define TK_TSERIES 85
#define TK_DBS 86
#define TK_STORAGE 87
#define TK_QTIME 88
#define TK_CONNS 89
#define TK_STATE 90
#define TK_KEEP 91
#define TK_CACHE 92
#define TK_REPLICA 93
#define TK_QUORUM 94
#define TK_DAYS 95
#define TK_MINROWS 96
#define TK_MAXROWS 97
#define TK_BLOCKS 98
#define TK_CTIME 99
#define TK_WAL 100
#define TK_FSYNC 101
#define TK_COMP 102
#define TK_PRECISION 103
#define TK_UPDATE 104
#define TK_CACHELAST 105
#define TK_PARTITIONS 106
#define TK_UNSIGNED 107
#define TK_TAGS 108
#define TK_USING 109
#define TK_COMMA 110
#define TK_AS 111
#define TK_NULL 112
#define TK_SELECT 113
#define TK_UNION 114
#define TK_ALL 115
#define TK_DISTINCT 116
#define TK_FROM 117
#define TK_VARIABLE 118
#define TK_INTERVAL 119
#define TK_SESSION 120
#define TK_FILL 121
#define TK_SLIDING 122
#define TK_ORDER 123
#define TK_BY 124
#define TK_ASC 125
#define TK_DESC 126
#define TK_GROUP 127
#define TK_HAVING 128
#define TK_LIMIT 129
#define TK_OFFSET 130
#define TK_SLIMIT 131
#define TK_SOFFSET 132
#define TK_WHERE 133
#define TK_NOW 134
#define TK_RESET 135
#define TK_QUERY 136
#define TK_SYNCDB 137
#define TK_ADD 138
#define TK_COLUMN 139
#define TK_TAG 140
#define TK_CHANGE 141
#define TK_SET 142
#define TK_KILL 143
#define TK_CONNECTION 144
#define TK_STREAM 145
#define TK_COLON 146
#define TK_ABORT 147
#define TK_AFTER 148
#define TK_ATTACH 149
#define TK_BEFORE 150
#define TK_BEGIN 151
#define TK_CASCADE 152
#define TK_CLUSTER 153
#define TK_CONFLICT 154
#define TK_COPY 155
#define TK_DEFERRED 156
#define TK_DELIMITERS 157
#define TK_DETACH 158
#define TK_EACH 159
#define TK_END 160
#define TK_EXPLAIN 161
#define TK_FAIL 162
#define TK_FOR 163
#define TK_IGNORE 164
#define TK_IMMEDIATE 165
#define TK_INITIALLY 166
#define TK_INSTEAD 167
#define TK_MATCH 168
#define TK_KEY 169
#define TK_OF 170
#define TK_RAISE 171
#define TK_REPLACE 172
#define TK_RESTRICT 173
#define TK_ROW 174
#define TK_STATEMENT 175
#define TK_TRIGGER 176
#define TK_VIEW 177
#define TK_SEMI 178
#define TK_NONE 179
#define TK_PREV 180
#define TK_LINEAR 181
#define TK_IMPORT 182
#define TK_TBNAME 183
#define TK_JOIN 184
#define TK_INSERT 185
#define TK_INTO 186
#define TK_VALUES 187
src/util/inc/tstoken.h
0 → 100644
浏览文件 @
ac86fab6
/*
* 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/>.
*/
#ifndef TDENGINE_TTOKEN_H
#define TDENGINE_TTOKEN_H
#ifdef __cplusplus
extern
"C"
{
#endif
#include "os.h"
#include "tutil.h"
#include "ttokendef.h"
#define TSQL_TBNAME "TBNAME"
#define TSQL_TBNAME_L "tbname"
#define TSQL_BLOCK_DIST "_BLOCK_DIST"
#define TSQL_BLOCK_DIST_L "_block_dist"
// used to denote the minimum unite in sql parsing
typedef
struct
SStrToken
{
uint32_t
n
;
uint32_t
type
;
char
*
z
;
}
SStrToken
;
/**
* tokenizer for sql string
* @param z
* @param tokenType
* @return
*/
uint32_t
tSQLGetToken
(
char
*
z
,
uint32_t
*
tokenType
);
/**
* enhanced tokenizer for sql string.
*
* @param str
* @param i
* @param isPrevOptr
* @return
*/
SStrToken
tStrGetToken
(
char
*
str
,
int32_t
*
i
,
bool
isPrevOptr
);
/**
* check if it is a keyword or not
* @param z
* @param len
* @return
*/
bool
isKeyWord
(
const
char
*
z
,
int32_t
len
);
/**
* check if it is a number or not
* @param pToken
* @return
*/
#define isNumber(tk) \
((tk)->type == TK_INTEGER || (tk)->type == TK_FLOAT || (tk)->type == TK_HEX || (tk)->type == TK_BIN)
/**
* check if it is a token or not
* @param pToken
* @return token type, if it is not a number, TK_ILLEGAL will return
*/
static
FORCE_INLINE
int32_t
tGetNumericStringType
(
const
SStrToken
*
pToken
)
{
const
char
*
z
=
pToken
->
z
;
int32_t
type
=
TK_ILLEGAL
;
uint32_t
i
=
0
;
for
(;
i
<
pToken
->
n
;
++
i
)
{
switch
(
z
[
i
])
{
case
'+'
:
case
'-'
:
{
break
;
}
case
'.'
:
{
/*
* handle the the float number with out integer part
* .123
* .123e4
*/
if
(
!
isdigit
(
z
[
i
+
1
]))
{
return
TK_ILLEGAL
;
}
for
(
i
+=
2
;
isdigit
(
z
[
i
]);
i
++
)
{
}
if
((
z
[
i
]
==
'e'
||
z
[
i
]
==
'E'
)
&&
(
isdigit
(
z
[
i
+
1
])
||
((
z
[
i
+
1
]
==
'+'
||
z
[
i
+
1
]
==
'-'
)
&&
isdigit
(
z
[
i
+
2
]))))
{
i
+=
2
;
while
(
isdigit
(
z
[
i
]))
{
i
++
;
}
}
type
=
TK_FLOAT
;
goto
_end
;
}
case
'0'
:
{
char
next
=
z
[
i
+
1
];
if
(
next
==
'b'
)
{
// bin number
type
=
TK_BIN
;
for
(
i
+=
2
;
(
z
[
i
]
==
'0'
||
z
[
i
]
==
'1'
);
++
i
)
{
}
goto
_end
;
}
else
if
(
next
==
'x'
)
{
//hex number
type
=
TK_HEX
;
for
(
i
+=
2
;
isdigit
(
z
[
i
])
||
(
z
[
i
]
>=
'a'
&&
z
[
i
]
<=
'f'
)
||
(
z
[
i
]
>=
'A'
&&
z
[
i
]
<=
'F'
);
++
i
)
{
}
goto
_end
;
}
}
case
'1'
:
case
'2'
:
case
'3'
:
case
'4'
:
case
'5'
:
case
'6'
:
case
'7'
:
case
'8'
:
case
'9'
:
{
type
=
TK_INTEGER
;
for
(;
isdigit
(
z
[
i
]);
i
++
)
{
}
int32_t
seg
=
0
;
while
(
z
[
i
]
==
'.'
&&
isdigit
(
z
[
i
+
1
]))
{
i
+=
2
;
while
(
isdigit
(
z
[
i
]))
{
i
++
;
}
seg
++
;
type
=
TK_FLOAT
;
}
if
(
seg
>
1
)
{
return
TK_ILLEGAL
;
}
if
((
z
[
i
]
==
'e'
||
z
[
i
]
==
'E'
)
&&
(
isdigit
(
z
[
i
+
1
])
||
((
z
[
i
+
1
]
==
'+'
||
z
[
i
+
1
]
==
'-'
)
&&
isdigit
(
z
[
i
+
2
]))))
{
i
+=
2
;
while
(
isdigit
(
z
[
i
]))
{
i
++
;
}
type
=
TK_FLOAT
;
}
goto
_end
;
}
default:
return
TK_ILLEGAL
;
}
}
_end:
return
(
i
<
pToken
->
n
)
?
TK_ILLEGAL
:
type
;
}
void
taosCleanupKeywordsTable
();
#ifdef __cplusplus
}
#endif
#endif // TDENGINE_TTOKEN_H
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