oushu/lava-oushudb-dt-sql-parser
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feat: support trino(presto) sql language (#105)

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* feat(trino): intergrate prestoGrammar to dt-sql-parser

* feat(trino): add trinoSQl test framework

* feat(trino): intergrate test files for trinoSQL

* test(trino): support alterStatement test

* test(trino): support alter table set authorization statement

* feat(trino): complete trinosql alter unit tests

* test(trino): complete dropStatement unit cases for trinosql

* test(trino): complete create statement unit cases for trinoSQL

* test(trino): complete insertStatement unit cases for trinoSQl

* test(trino): dropStatement test files changed to short line split

* test(trino): complete selectStatement unit cases and grammar check

* test(trino): complete commentStatement unit case for trinoSQL

* test(trino): complete analyze commit and call clause unit case

* test(trino): complete delete deny and describe statement unit case

* test(trino): complete explain execute and grant statement unit case

* feat(trino): improve GRANT Role grammar

* test(trino): complete show statement unit case

* test(trino): complete truncateTable startTransaction update and values  statement unit case

* test(trino): improve update statement test cases

* test(trino): complete revoke revoke roles  and rollback statement unit case

* test(trino): add set statement test case

* feat: generator new trino parser and lexer file

* feat(trino): improve alter statement grammar

* test(trino): complete alter statement unit cases

* feat(trino): support case-insensitive lexers

* fix(trino): rm unless gen files

* test(trino): complete merge and reset session statement unit cases

* test(trino): complete merge anduse statement unit cases

* test(trino): complete prepare and refresh materialized view statement unit cases

* test(trino): improve statement unit cases

* test(trino): complete match recognize statement unit cases

* test(trino): complete window with row pattern recognition statement unit cases
This commit is contained in:
mumiao 2023-05-24 15:07:02 +08:00 committed by GitHub
parent 0924acf730
commit 9c82a5d248
No known key found for this signature in database
GPG Key ID: 4AEE18F83AFDEB23
119 changed files with 35039 additions and 2 deletions
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1
build/antlr4.js
View File

@ -13,6 +13,7 @@ const entry = [
'plsql',
'spark',
'flinksql',
'trinosql',
];
function compile(language) {

4
jest.config.js
View File

@ -182,7 +182,7 @@ module.exports = {
},
// An array of regexp pattern strings that are matched against all source file paths, matched files will skip transformation
transformIgnorePatterns: ["/node_modules/(?!antlr4)"],
transformIgnorePatterns: ["/node_modules/.pnpm/(?!antlr4)"],
// An array of regexp pattern strings that are matched against all modules before the module loader will automatically return a mock for them
// unmockedModulePathPatterns: undefined,
@ -196,6 +196,6 @@ module.exports = {
// Whether to use watchman for file crawling
// watchman: true,
moduleNameMapper: {
"^antlr4$": "<rootDir>/node_modules/antlr4/src/antlr4/index.web.js",
"^antlr4$": "<rootDir>/node_modules/antlr4/dist/antlr4.web.js",
},
};

1033
src/grammar/trinosql/TrinoSqlParser.g4 Normal file
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File diff suppressed because it is too large Load Diff

2
src/index.ts
View File

@ -12,3 +12,5 @@ export * from './lib/spark/SparkSqlVisitor';
export * from './lib/spark/SparkSqlListener';
export * from './lib/pgsql/PostgreSQLParserListener';
export * from './lib/pgsql/PostgreSQLParserVisitor';
export * from './lib/trinosql/trinoSqlParserListener';
export * from './lib/trinosql/trinoSqlParserVisitor';

655
src/lib/trinosql/trinoSqlParser.interp Normal file
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File diff suppressed because one or more lines are too long

538
src/lib/trinosql/trinoSqlParser.tokens Normal file
View File

@ -0,0 +1,538 @@
T__0=1
T__1=2
T__2=3
T__3=4
T__4=5
T__5=6
T__6=7
T__7=8
T__8=9
T__9=10
T__10=11
T__11=12
T__12=13
T__13=14
T__14=15
T__15=16
ADD=17
ADMIN=18
AFTER=19
ALL=20
ALTER=21
ANALYZE=22
AND=23
ANY=24
ARRAY=25
AS=26
ASC=27
AT=28
AUTHORIZATION=29
BERNOULLI=30
BETWEEN=31
BY=32
CALL=33
CASCADE=34
CASE=35
CAST=36
CATALOGS=37
COLUMN=38
COLUMNS=39
COMMENT=40
COMMIT=41
COMMITTED=42
CONSTRAINT=43
CREATE=44
CROSS=45
CUBE=46
CURRENT=47
CURRENT_CATALOG=48
CURRENT_DATE=49
CURRENT_PATH=50
CURRENT_ROLE=51
CURRENT_SCHEMA=52
CURRENT_TIME=53
CURRENT_TIMESTAMP=54
CURRENT_USER=55
DATA=56
DATE=57
DAY=58
DEFAULT=59
DEALLOCATE=60
DEFINER=61
DELETE=62
DESC=63
DESCRIBE=64
DEFINE=65
DISTINCT=66
DISTRIBUTED=67
DOUBLE=68
DROP=69
ELSE=70
EMPTY=71
END=72
ESCAPE=73
EXCEPT=74
EXCLUDING=75
EXECUTE=76
EXISTS=77
EXPLAIN=78
EXTRACT=79
FALSE=80
FETCH=81
FILTER=82
FINAL=83
FIRST=84
FOLLOWING=85
FOR=86
FORMAT=87
FROM=88
FULL=89
FUNCTIONS=90
GRANT=91
GRANTED=92
GRANTS=93
DENY=94
GRAPHVIZ=95
GROUP=96
GROUPING=97
GROUPS=98
HAVING=99
HOUR=100
IF=101
IGNORE=102
IN=103
INCLUDING=104
INITIAL=105
INNER=106
INPUT=107
INSERT=108
INTERSECT=109
INTERVAL=110
INTO=111
INVOKER=112
IO=113
IS=114
ISOLATION=115
JOIN=116
JSON=117
LAST=118
LATERAL=119
LEFT=120
LEVEL=121
LIKE=122
LIMIT=123
LOCAL=124
LOCALTIME=125
LOCALTIMESTAMP=126
LOGICAL=127
MAP=128
MATCH=129
MATCHED=130
MATCHES=131
MATCH_RECOGNIZE=132
MATERIALIZED=133
MEASURES=134
MERGE=135
MINUTE=136
MONTH=137
NATURAL=138
NEXT=139
NFC=140
NFD=141
NFKC=142
NFKD=143
NO=144
NONE=145
NORMALIZE=146
NOT=147
NULL=148
NULLIF=149
NULLS=150
OFFSET=151
OMIT=152
ON=153
ONE=154
ONLY=155
OPTION=156
OR=157
ORDER=158
ORDINALITY=159
OUTER=160
OUTPUT=161
OVER=162
PARTITION=163
PARTITIONS=164
PAST=165
PATH=166
PATTERN=167
PER=168
PERMUTE=169
POSITION=170
PRECEDING=171
PRECISION=172
PREPARE=173
PRIVILEGES=174
PROPERTIES=175
RANGE=176
READ=177
RECURSIVE=178
REFRESH=179
RENAME=180
REPEATABLE=181
REPLACE=182
RESET=183
RESPECT=184
RESTRICT=185
REVOKE=186
RIGHT=187
ROLE=188
ROLES=189
ROLLBACK=190
ROLLUP=191
ROW=192
ROWS=193
RUNNING=194
SCHEMA=195
SCHEMAS=196
SECOND=197
SECURITY=198
SEEK=199
SELECT=200
SERIALIZABLE=201
SESSION=202
SET=203
SETS=204
SHOW=205
SOME=206
START=207
STATS=208
SUBSET=209
SUBSTRING=210
SYSTEM=211
TABLE=212
TABLES=213
TABLESAMPLE=214
TEXT=215
THEN=216
TIES=217
TIME=218
TIMESTAMP=219
TO=220
TRANSACTION=221
TRUNCATE=222
TRUE=223
TRY_CAST=224
TYPE=225
UESCAPE=226
UNBOUNDED=227
UNCOMMITTED=228
UNION=229
UNMATCHED=230
UNNEST=231
UPDATE=232
USE=233
USER=234
USING=235
VALIDATE=236
VALUES=237
VERBOSE=238
VIEW=239
WHEN=240
WHERE=241
WINDOW=242
WITH=243
WITHOUT=244
WORK=245
WRITE=246
YEAR=247
ZONE=248
EQ=249
NEQ=250
LT=251
LTE=252
GT=253
GTE=254
PLUS=255
MINUS=256
ASTERISK=257
SLASH=258
PERCENT=259
CONCAT=260
QUESTION_MARK=261
STRING=262
UNICODE_STRING=263
BINARY_LITERAL=264
INTEGER_VALUE=265
DECIMAL_VALUE=266
DOUBLE_VALUE=267
IDENTIFIER=268
DIGIT_IDENTIFIER=269
QUOTED_IDENTIFIER=270
BACKQUOTED_IDENTIFIER=271
SEMICOLON=272
SIMPLE_COMMENT=273
BRACKETED_COMMENT=274
WS=275
UNRECOGNIZED=276
DELIMITER=277
'.'=1
'('=2
')'=3
','=4
'SKIP'=5
'->'=6
'['=7
']'=8
'|'=9
'^'=10
'$'=11
'{-'=12
'-}'=13
'{'=14
'}'=15
'=>'=16
'ADD'=17
'ADMIN'=18
'AFTER'=19
'ALL'=20
'ALTER'=21
'ANALYZE'=22
'AND'=23
'ANY'=24
'ARRAY'=25
'AS'=26
'ASC'=27
'AT'=28
'AUTHORIZATION'=29
'BERNOULLI'=30
'BETWEEN'=31
'BY'=32
'CALL'=33
'CASCADE'=34
'CASE'=35
'CAST'=36
'CATALOGS'=37
'COLUMN'=38
'COLUMNS'=39
'COMMENT'=40
'COMMIT'=41
'COMMITTED'=42
'CONSTRAINT'=43
'CREATE'=44
'CROSS'=45
'CUBE'=46
'CURRENT'=47
'CURRENT_CATALOG'=48
'CURRENT_DATE'=49
'CURRENT_PATH'=50
'CURRENT_ROLE'=51
'CURRENT_SCHEMA'=52
'CURRENT_TIME'=53
'CURRENT_TIMESTAMP'=54
'CURRENT_USER'=55
'DATA'=56
'DATE'=57
'DAY'=58
'DEFAULT'=59
'DEALLOCATE'=60
'DEFINER'=61
'DELETE'=62
'DESC'=63
'DESCRIBE'=64
'DEFINE'=65
'DISTINCT'=66
'DISTRIBUTED'=67
'DOUBLE'=68
'DROP'=69
'ELSE'=70
'EMPTY'=71
'END'=72
'ESCAPE'=73
'EXCEPT'=74
'EXCLUDING'=75
'EXECUTE'=76
'EXISTS'=77
'EXPLAIN'=78
'EXTRACT'=79
'FALSE'=80
'FETCH'=81
'FILTER'=82
'FINAL'=83
'FIRST'=84
'FOLLOWING'=85
'FOR'=86
'FORMAT'=87
'FROM'=88
'FULL'=89
'FUNCTIONS'=90
'GRANT'=91
'GRANTED'=92
'GRANTS'=93
'DENY'=94
'GRAPHVIZ'=95
'GROUP'=96
'GROUPING'=97
'GROUPS'=98
'HAVING'=99
'HOUR'=100
'IF'=101
'IGNORE'=102
'IN'=103
'INCLUDING'=104
'INITIAL'=105
'INNER'=106
'INPUT'=107
'INSERT'=108
'INTERSECT'=109
'INTERVAL'=110
'INTO'=111
'INVOKER'=112
'IO'=113
'IS'=114
'ISOLATION'=115
'JOIN'=116
'JSON'=117
'LAST'=118
'LATERAL'=119
'LEFT'=120
'LEVEL'=121
'LIKE'=122
'LIMIT'=123
'LOCAL'=124
'LOCALTIME'=125
'LOCALTIMESTAMP'=126
'LOGICAL'=127
'MAP'=128
'MATCH'=129
'MATCHED'=130
'MATCHES'=131
'MATCH_RECOGNIZE'=132
'MATERIALIZED'=133
'MEASURES'=134
'MERGE'=135
'MINUTE'=136
'MONTH'=137
'NATURAL'=138
'NEXT'=139
'NFC'=140
'NFD'=141
'NFKC'=142
'NFKD'=143
'NO'=144
'NONE'=145
'NORMALIZE'=146
'NOT'=147
'NULL'=148
'NULLIF'=149
'NULLS'=150
'OFFSET'=151
'OMIT'=152
'ON'=153
'ONE'=154
'ONLY'=155
'OPTION'=156
'OR'=157
'ORDER'=158
'ORDINALITY'=159
'OUTER'=160
'OUTPUT'=161
'OVER'=162
'PARTITION'=163
'PARTITIONS'=164
'PAST'=165
'PATH'=166
'PATTERN'=167
'PER'=168
'PERMUTE'=169
'POSITION'=170
'PRECEDING'=171
'PRECISION'=172
'PREPARE'=173
'PRIVILEGES'=174
'PROPERTIES'=175
'RANGE'=176
'READ'=177
'RECURSIVE'=178
'REFRESH'=179
'RENAME'=180
'REPEATABLE'=181
'REPLACE'=182
'RESET'=183
'RESPECT'=184
'RESTRICT'=185
'REVOKE'=186
'RIGHT'=187
'ROLE'=188
'ROLES'=189
'ROLLBACK'=190
'ROLLUP'=191
'ROW'=192
'ROWS'=193
'RUNNING'=194
'SCHEMA'=195
'SCHEMAS'=196
'SECOND'=197
'SECURITY'=198
'SEEK'=199
'SELECT'=200
'SERIALIZABLE'=201
'SESSION'=202
'SET'=203
'SETS'=204
'SHOW'=205
'SOME'=206
'START'=207
'STATS'=208
'SUBSET'=209
'SUBSTRING'=210
'SYSTEM'=211
'TABLE'=212
'TABLES'=213
'TABLESAMPLE'=214
'TEXT'=215
'THEN'=216
'TIES'=217
'TIME'=218
'TIMESTAMP'=219
'TO'=220
'TRANSACTION'=221
'TRUNCATE'=222
'TRUE'=223
'TRY_CAST'=224
'TYPE'=225
'UESCAPE'=226
'UNBOUNDED'=227
'UNCOMMITTED'=228
'UNION'=229
'UNMATCHED'=230
'UNNEST'=231
'UPDATE'=232
'USE'=233
'USER'=234
'USING'=235
'VALIDATE'=236
'VALUES'=237
'VERBOSE'=238
'VIEW'=239
'WHEN'=240
'WHERE'=241
'WINDOW'=242
'WITH'=243
'WITHOUT'=244
'WORK'=245
'WRITE'=246
'YEAR'=247
'ZONE'=248
'='=249
'<'=251
'<='=252
'>'=253
'>='=254
'+'=255
'-'=256
'*'=257
'/'=258
'%'=259
'||'=260
'?'=261
';'=272

848
src/lib/trinosql/trinoSqlParserLexer.interp Normal file
View File

File diff suppressed because one or more lines are too long

537
src/lib/trinosql/trinoSqlParserLexer.tokens Normal file
View File

@ -0,0 +1,537 @@
T__0=1
T__1=2
T__2=3
T__3=4
T__4=5
T__5=6
T__6=7
T__7=8
T__8=9
T__9=10
T__10=11
T__11=12
T__12=13
T__13=14
T__14=15
T__15=16
ADD=17
ADMIN=18
AFTER=19
ALL=20
ALTER=21
ANALYZE=22
AND=23
ANY=24
ARRAY=25
AS=26
ASC=27
AT=28
AUTHORIZATION=29
BERNOULLI=30
BETWEEN=31
BY=32
CALL=33
CASCADE=34
CASE=35
CAST=36
CATALOGS=37
COLUMN=38
COLUMNS=39
COMMENT=40
COMMIT=41
COMMITTED=42
CONSTRAINT=43
CREATE=44
CROSS=45
CUBE=46
CURRENT=47
CURRENT_CATALOG=48
CURRENT_DATE=49
CURRENT_PATH=50
CURRENT_ROLE=51
CURRENT_SCHEMA=52
CURRENT_TIME=53
CURRENT_TIMESTAMP=54
CURRENT_USER=55
DATA=56
DATE=57
DAY=58
DEFAULT=59
DEALLOCATE=60
DEFINER=61
DELETE=62
DESC=63
DESCRIBE=64
DEFINE=65
DISTINCT=66
DISTRIBUTED=67
DOUBLE=68
DROP=69
ELSE=70
EMPTY=71
END=72
ESCAPE=73
EXCEPT=74
EXCLUDING=75
EXECUTE=76
EXISTS=77
EXPLAIN=78
EXTRACT=79
FALSE=80
FETCH=81
FILTER=82
FINAL=83
FIRST=84
FOLLOWING=85
FOR=86
FORMAT=87
FROM=88
FULL=89
FUNCTIONS=90
GRANT=91
GRANTED=92
GRANTS=93
DENY=94
GRAPHVIZ=95
GROUP=96
GROUPING=97
GROUPS=98
HAVING=99
HOUR=100
IF=101
IGNORE=102
IN=103
INCLUDING=104
INITIAL=105
INNER=106
INPUT=107
INSERT=108
INTERSECT=109
INTERVAL=110
INTO=111
INVOKER=112
IO=113
IS=114
ISOLATION=115
JOIN=116
JSON=117
LAST=118
LATERAL=119
LEFT=120
LEVEL=121
LIKE=122
LIMIT=123
LOCAL=124
LOCALTIME=125
LOCALTIMESTAMP=126
LOGICAL=127
MAP=128
MATCH=129
MATCHED=130
MATCHES=131
MATCH_RECOGNIZE=132
MATERIALIZED=133
MEASURES=134
MERGE=135
MINUTE=136
MONTH=137
NATURAL=138
NEXT=139
NFC=140
NFD=141
NFKC=142
NFKD=143
NO=144
NONE=145
NORMALIZE=146
NOT=147
NULL=148
NULLIF=149
NULLS=150
OFFSET=151
OMIT=152
ON=153
ONE=154
ONLY=155
OPTION=156
OR=157
ORDER=158
ORDINALITY=159
OUTER=160
OUTPUT=161
OVER=162
PARTITION=163
PARTITIONS=164
PAST=165
PATH=166
PATTERN=167
PER=168
PERMUTE=169
POSITION=170
PRECEDING=171
PRECISION=172
PREPARE=173
PRIVILEGES=174
PROPERTIES=175
RANGE=176
READ=177
RECURSIVE=178
REFRESH=179
RENAME=180
REPEATABLE=181
REPLACE=182
RESET=183
RESPECT=184
RESTRICT=185
REVOKE=186
RIGHT=187
ROLE=188
ROLES=189
ROLLBACK=190
ROLLUP=191
ROW=192
ROWS=193
RUNNING=194
SCHEMA=195
SCHEMAS=196
SECOND=197
SECURITY=198
SEEK=199
SELECT=200
SERIALIZABLE=201
SESSION=202
SET=203
SETS=204
SHOW=205
SOME=206
START=207
STATS=208
SUBSET=209
SUBSTRING=210
SYSTEM=211
TABLE=212
TABLES=213
TABLESAMPLE=214
TEXT=215
THEN=216
TIES=217
TIME=218
TIMESTAMP=219
TO=220
TRANSACTION=221
TRUNCATE=222
TRUE=223
TRY_CAST=224
TYPE=225
UESCAPE=226
UNBOUNDED=227
UNCOMMITTED=228
UNION=229
UNMATCHED=230
UNNEST=231
UPDATE=232
USE=233
USER=234
USING=235
VALIDATE=236
VALUES=237
VERBOSE=238
VIEW=239
WHEN=240
WHERE=241
WINDOW=242
WITH=243
WITHOUT=244
WORK=245
WRITE=246
YEAR=247
ZONE=248
EQ=249
NEQ=250
LT=251
LTE=252
GT=253
GTE=254
PLUS=255
MINUS=256
ASTERISK=257
SLASH=258
PERCENT=259
CONCAT=260
QUESTION_MARK=261
STRING=262
UNICODE_STRING=263
BINARY_LITERAL=264
INTEGER_VALUE=265
DECIMAL_VALUE=266
DOUBLE_VALUE=267
IDENTIFIER=268
DIGIT_IDENTIFIER=269
QUOTED_IDENTIFIER=270
BACKQUOTED_IDENTIFIER=271
SEMICOLON=272
SIMPLE_COMMENT=273
BRACKETED_COMMENT=274
WS=275
UNRECOGNIZED=276
'.'=1
'('=2
')'=3
','=4
'SKIP'=5
'->'=6
'['=7
']'=8
'|'=9
'^'=10
'$'=11
'{-'=12
'-}'=13
'{'=14
'}'=15
'=>'=16
'ADD'=17
'ADMIN'=18
'AFTER'=19
'ALL'=20
'ALTER'=21
'ANALYZE'=22
'AND'=23
'ANY'=24
'ARRAY'=25
'AS'=26
'ASC'=27
'AT'=28
'AUTHORIZATION'=29
'BERNOULLI'=30
'BETWEEN'=31
'BY'=32
'CALL'=33
'CASCADE'=34
'CASE'=35
'CAST'=36
'CATALOGS'=37
'COLUMN'=38
'COLUMNS'=39
'COMMENT'=40
'COMMIT'=41
'COMMITTED'=42
'CONSTRAINT'=43
'CREATE'=44
'CROSS'=45
'CUBE'=46
'CURRENT'=47
'CURRENT_CATALOG'=48
'CURRENT_DATE'=49
'CURRENT_PATH'=50
'CURRENT_ROLE'=51
'CURRENT_SCHEMA'=52
'CURRENT_TIME'=53
'CURRENT_TIMESTAMP'=54
'CURRENT_USER'=55
'DATA'=56
'DATE'=57
'DAY'=58
'DEFAULT'=59
'DEALLOCATE'=60
'DEFINER'=61
'DELETE'=62
'DESC'=63
'DESCRIBE'=64
'DEFINE'=65
'DISTINCT'=66
'DISTRIBUTED'=67
'DOUBLE'=68
'DROP'=69
'ELSE'=70
'EMPTY'=71
'END'=72
'ESCAPE'=73
'EXCEPT'=74
'EXCLUDING'=75
'EXECUTE'=76
'EXISTS'=77
'EXPLAIN'=78
'EXTRACT'=79
'FALSE'=80
'FETCH'=81
'FILTER'=82
'FINAL'=83
'FIRST'=84
'FOLLOWING'=85
'FOR'=86
'FORMAT'=87
'FROM'=88
'FULL'=89
'FUNCTIONS'=90
'GRANT'=91
'GRANTED'=92
'GRANTS'=93
'DENY'=94
'GRAPHVIZ'=95
'GROUP'=96
'GROUPING'=97
'GROUPS'=98
'HAVING'=99
'HOUR'=100
'IF'=101
'IGNORE'=102
'IN'=103
'INCLUDING'=104
'INITIAL'=105
'INNER'=106
'INPUT'=107
'INSERT'=108
'INTERSECT'=109
'INTERVAL'=110
'INTO'=111
'INVOKER'=112
'IO'=113
'IS'=114
'ISOLATION'=115
'JOIN'=116
'JSON'=117
'LAST'=118
'LATERAL'=119
'LEFT'=120
'LEVEL'=121
'LIKE'=122
'LIMIT'=123
'LOCAL'=124
'LOCALTIME'=125
'LOCALTIMESTAMP'=126
'LOGICAL'=127
'MAP'=128
'MATCH'=129
'MATCHED'=130
'MATCHES'=131
'MATCH_RECOGNIZE'=132
'MATERIALIZED'=133
'MEASURES'=134
'MERGE'=135
'MINUTE'=136
'MONTH'=137
'NATURAL'=138
'NEXT'=139
'NFC'=140
'NFD'=141
'NFKC'=142
'NFKD'=143
'NO'=144
'NONE'=145
'NORMALIZE'=146
'NOT'=147
'NULL'=148
'NULLIF'=149
'NULLS'=150
'OFFSET'=151
'OMIT'=152
'ON'=153
'ONE'=154
'ONLY'=155
'OPTION'=156
'OR'=157
'ORDER'=158
'ORDINALITY'=159
'OUTER'=160
'OUTPUT'=161
'OVER'=162
'PARTITION'=163
'PARTITIONS'=164
'PAST'=165
'PATH'=166
'PATTERN'=167
'PER'=168
'PERMUTE'=169
'POSITION'=170
'PRECEDING'=171
'PRECISION'=172
'PREPARE'=173
'PRIVILEGES'=174
'PROPERTIES'=175
'RANGE'=176
'READ'=177
'RECURSIVE'=178
'REFRESH'=179
'RENAME'=180
'REPEATABLE'=181
'REPLACE'=182
'RESET'=183
'RESPECT'=184
'RESTRICT'=185
'REVOKE'=186
'RIGHT'=187
'ROLE'=188
'ROLES'=189
'ROLLBACK'=190
'ROLLUP'=191
'ROW'=192
'ROWS'=193
'RUNNING'=194
'SCHEMA'=195
'SCHEMAS'=196
'SECOND'=197
'SECURITY'=198
'SEEK'=199
'SELECT'=200
'SERIALIZABLE'=201
'SESSION'=202
'SET'=203
'SETS'=204
'SHOW'=205
'SOME'=206
'START'=207
'STATS'=208
'SUBSET'=209
'SUBSTRING'=210
'SYSTEM'=211
'TABLE'=212
'TABLES'=213
'TABLESAMPLE'=214
'TEXT'=215
'THEN'=216
'TIES'=217
'TIME'=218
'TIMESTAMP'=219
'TO'=220
'TRANSACTION'=221
'TRUNCATE'=222
'TRUE'=223
'TRY_CAST'=224
'TYPE'=225
'UESCAPE'=226
'UNBOUNDED'=227
'UNCOMMITTED'=228
'UNION'=229
'UNMATCHED'=230
'UNNEST'=231
'UPDATE'=232
'USE'=233
'USER'=234
'USING'=235
'VALIDATE'=236
'VALUES'=237
'VERBOSE'=238
'VIEW'=239
'WHEN'=240
'WHERE'=241
'WINDOW'=242
'WITH'=243
'WITHOUT'=244
'WORK'=245
'WRITE'=246
'YEAR'=247
'ZONE'=248
'='=249
'<'=251
'<='=252
'>'=253
'>='=254
'+'=255
'-'=256
'*'=257
'/'=258
'%'=259
'||'=260
'?'=261
';'=272

1436
src/lib/trinosql/trinoSqlParserLexer.ts Normal file
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17
src/parser/trinosql.ts Normal file
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import { CharStream, CommonTokenStream, Lexer } from 'antlr4';
import trinoSqlLexer from '../lib/trinosql/trinoSqlParserLexer';
import trinoSqlParser from '../lib/trinosql/trinoSqlParserParser';
import BasicParser from './common/basicParser';
export default class trinoSQL extends BasicParser {
public createLexer(input: string): trinoSqlLexer {
const chars = new CharStream(input.toUpperCase()); // Some Lexer only support uppercase token, So you need transform
const lexer = new trinoSqlLexer(chars);
return lexer;
}
public createParserFromLexer(lexer: Lexer): trinoSqlParser {
const tokens = new CommonTokenStream(lexer);
const parser = new trinoSqlParser(tokens);
return parser;
}
}

12
test/parser/trinosql/lexer.test.ts Normal file
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import trinoSQL from '../../../src/parser/trinosql';
describe('trinoSQL Lexer tests', () => {
const parser = new trinoSQL();
const sql = 'SELECT * FROM table1';
const tokens = parser.getAllTokens(sql);
test('token counts', () => {
expect(tokens.length - 1).toBe(7);
});
});

29
test/parser/trinosql/listener.test.ts Normal file
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import trinoSQL from '../../../src/parser/trinosql';
import trinoSqlParserListener from '../../../src/lib/trinosql/trinoSqlParserListener';
import { TableExpressionContext } from '../../../src/lib/trinosql/trinoSqlParser';
describe('trino SQL Listener Tests', () => {
const expectTableName = 'user1';
const sql = `select id,name,sex from ${expectTableName};`;
const parser = new trinoSQL();
const parserTree = parser.parse(sql);
test('Listener enterTableName', async () => {
let result = '';
class MyListener extends trinoSqlParserListener {
constructor() {
super()
}
enterTableExpression = (ctx: TableExpressionContext): void => {
result = ctx.getText().toLowerCase();
}
}
const listenTableName = new MyListener();
await parser.listen(listenTableName, parserTree);
expect(result).toBe(expectTableName);
});
});

34
test/parser/trinosql/syntax/alterStatement.test.ts Normal file
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import TrinoSQL from "../../../../src/parser/trinosql";
import { readSQL } from "../../../helper";
const features = {
table: readSQL(__dirname, 'alter_table.sql'),
view: readSQL(__dirname, 'alter_view.sql'),
schema: readSQL(__dirname, 'alter_schema.sql'),
materializedView: readSQL(__dirname, 'alter_materialized_view.sql')
};
describe('TrinoSQL Alter Statements Syntax Tests', () => {
const parser = new TrinoSQL();
features.table.forEach((sql) => {
it(sql, () => {
expect(parser.validate(sql).length).toBe(0);
});
});
features.view.forEach((sql) => {
it(sql, () => {
expect(parser.validate(sql).length).toBe(0);
});
});
features.schema.forEach((sql) => {
it(sql, () => {
expect(parser.validate(sql).length).toBe(0);
});
});
features.materializedView.forEach((sql) => {
it(sql, () => {
expect(parser.validate(sql).length).toBe(0);
});
});
});

18
test/parser/trinosql/syntax/analyzeStatement.test.ts Normal file
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import TrinoSQL from "../../../../src/parser/trinosql";
import { readSQL } from "../../../helper";
const features = {
analyze: readSQL(__dirname, 'analyze.sql'),
};
describe('TrinoSQL Analyze Statements Syntax Tests', () => {
const parser = new TrinoSQL();
// analyze statements
features.analyze.forEach((sql) => {
it(sql, () => {
expect(parser.validate(sql).length).toBe(0);
});
});
});

18
test/parser/trinosql/syntax/callStatement.test.ts Normal file
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import TrinoSQL from "../../../../src/parser/trinosql";
import { readSQL } from "../../../helper";
const features = {
call: readSQL(__dirname, 'call.sql'),
};
describe('TrinoSQL Call Statements Syntax Tests', () => {
const parser = new TrinoSQL();
// call statements
features.call.forEach((sql) => {
it(sql, () => {
expect(parser.validate(sql).length).toBe(0);
});
});
});

18
test/parser/trinosql/syntax/commentStatement.test.ts Normal file
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import TrinoSQL from "../../../../src/parser/trinosql";
import { readSQL } from "../../../helper";
const features = {
comment: readSQL(__dirname, 'comment.sql'),
};
describe('TrinoSQL Comment Statements Syntax Tests', () => {
const parser = new TrinoSQL();
// Comment statements
features.comment.forEach((sql) => {
it(sql, () => {
expect(parser.validate(sql).length).toBe(0);
});
});
});

17
test/parser/trinosql/syntax/commitStatement.test.ts Normal file
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import TrinoSQL from "../../../../src/parser/trinosql";
import { readSQL } from "../../../helper";
const features = {
commit: readSQL(__dirname, 'commit.sql'),
};
describe('TrinoSQL Commit Statements Syntax Tests', () => {
const parser = new TrinoSQL();
// commit statements
features.commit.forEach((sql) => {
it(sql, () => {
expect(parser.validate(sql).length).toBe(0);
});
});
});

48
test/parser/trinosql/syntax/createStatement.test.ts Normal file
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import TrinoSQL from "../../../../src/parser/trinosql";
import { readSQL } from "../../../helper";
const features = {
table: readSQL(__dirname, 'create_table.sql'),
view: readSQL(__dirname, 'create_view.sql'),
schema: readSQL(__dirname, 'create_schema.sql'),
role: readSQL(__dirname, 'create_role.sql'),
tableAsSelect: readSQL(__dirname, 'create_table_as_select.sql'),
materializedView: readSQL(__dirname, 'create_materialized_view.sql'),
};
describe('TrinoSQL Create Statements Syntax Tests', () => {
const parser = new TrinoSQL();
features.table.forEach((sql) => {
it(sql, () => {
expect(parser.validate(sql).length).toBe(0);
});
});
features.view.forEach((sql) => {
it(sql, () => {
expect(parser.validate(sql).length).toBe(0);
});
});
features.schema.forEach((sql) => {
it(sql, () => {
expect(parser.validate(sql).length).toBe(0);
});
});
features.tableAsSelect.forEach((sql) => {
it(sql, () => {
expect(parser.validate(sql).length).toBe(0);
});
});
features.role.forEach((sql) => {
it(sql, () => {
expect(parser.validate(sql).length).toBe(0);
});
});
features.materializedView.forEach((sql) => {
it(sql, () => {
expect(parser.validate(sql).length).toBe(0);
});
});
});

17
test/parser/trinosql/syntax/deallocatePrepareStatement.test.ts Normal file
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import TrinoSQL from "../../../../src/parser/trinosql";
import { readSQL } from "../../../helper";
const features = {
deallocatePrepare: readSQL(__dirname, 'deallocate_prepare.sql'),
};
describe('TrinoSQL deallocatePrepare Statements Syntax Tests', () => {
const parser = new TrinoSQL();
// deallocate_prepare statements
features.deallocatePrepare.forEach((sql) => {
it(sql, () => {
expect(parser.validate(sql).length).toBe(0);
});
});
});

17
test/parser/trinosql/syntax/deleteStatement.test.ts Normal file
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import TrinoSQL from "../../../../src/parser/trinosql";
import { readSQL } from "../../../helper";
const features = {
delete: readSQL(__dirname, 'delete.sql'),
};
describe('TrinoSQL Delete Statements Syntax Tests', () => {
const parser = new TrinoSQL();
// delete statements
features.delete.forEach((sql) => {
it(sql, () => {
expect(parser.validate(sql).length).toBe(0);
});
});
});

17
test/parser/trinosql/syntax/denyStatement.test.ts Normal file
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import TrinoSQL from "../../../../src/parser/trinosql";
import { readSQL } from "../../../helper";
const features = {
deny: readSQL(__dirname, 'deny.sql'),
};
describe('TrinoSQL Deny Statements Syntax Tests', () => {
const parser = new TrinoSQL();
// deny statements
features.deny.forEach((sql) => {
it(sql, () => {
expect(parser.validate(sql).length).toBe(0);
});
});
});

17
test/parser/trinosql/syntax/describeStatement.test.ts Normal file
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import TrinoSQL from "../../../../src/parser/trinosql";
import { readSQL } from "../../../helper";
const features = {
describe: readSQL(__dirname, 'describe.sql'),
};
describe('TrinoSQL Describe Statements Syntax Tests', () => {
const parser = new TrinoSQL();
// describe statements
features.describe.forEach((sql) => {
it(sql, () => {
expect(parser.validate(sql).length).toBe(0);
});
});
});

48
test/parser/trinosql/syntax/dropStatement.test.ts Normal file
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import TrinoSQL from "../../../../src/parser/trinosql";
import { readSQL } from "../../../helper";
const features = {
table: readSQL(__dirname, 'drop_table.sql'),
view: readSQL(__dirname, 'drop_view.sql'),
schema: readSQL(__dirname, 'drop_schema.sql'),
role: readSQL(__dirname, 'drop_role.sql'),
column: readSQL(__dirname, 'drop_column.sql'),
materializedView: readSQL(__dirname, 'drop_materialized_view.sql'),
};
describe('TrinoSQL Drop Statements Syntax Tests', () => {
const parser = new TrinoSQL();
features.table.forEach((sql) => {
it(sql, () => {
expect(parser.validate(sql).length).toBe(0);
});
});
features.view.forEach((sql) => {
it(sql, () => {
expect(parser.validate(sql).length).toBe(0);
});
});
features.schema.forEach((sql) => {
it(sql, () => {
expect(parser.validate(sql).length).toBe(0);
});
});
features.column.forEach((sql) => {
it(sql, () => {
expect(parser.validate(sql).length).toBe(0);
});
});
features.role.forEach((sql) => {
it(sql, () => {
expect(parser.validate(sql).length).toBe(0);
});
});
features.materializedView.forEach((sql) => {
it(sql, () => {
expect(parser.validate(sql).length).toBe(0);
});
});
});

17
test/parser/trinosql/syntax/executeStatement.test.ts Normal file
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import TrinoSQL from "../../../../src/parser/trinosql";
import { readSQL } from "../../../helper";
const features = {
execute: readSQL(__dirname, 'execute.sql'),
};
describe('TrinoSQL Execute Statements Syntax Tests', () => {
const parser = new TrinoSQL();
// execute statements
features.execute.forEach((sql) => {
it(sql, () => {
expect(parser.validate(sql).length).toBe(0);
});
});
});

17
test/parser/trinosql/syntax/explainStatement.test.ts Normal file
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import TrinoSQL from "../../../../src/parser/trinosql";
import { readSQL } from "../../../helper";
const features = {
explain: readSQL(__dirname, 'explain.sql'),
};
describe('TrinoSQL Explain Statements Syntax Tests', () => {
const parser = new TrinoSQL();
// explain statements
features.explain.forEach((sql) => {
it(sql, () => {
expect(parser.validate(sql).length).toBe(0);
});
});
});

5
test/parser/trinosql/syntax/fixtures/alter_materialized_view.sql Normal file
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ALTER MATERIALIZED VIEW people RENAME TO users;
ALTER MATERIALIZED VIEW IF EXISTS people RENAME TO users;
ALTER MATERIALIZED VIEW people SET PROPERTIES x = 'y';
ALTER MATERIALIZED VIEW people SET PROPERTIES foo = 123, bar = 456;
ALTER MATERIALIZED VIEW people SET PROPERTIES x = DEFAULT;

7
test/parser/trinosql/syntax/fixtures/alter_schema.sql Normal file
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ALTER SCHEMA foo RENAME TO bar;
ALTER SCHEMA foo.bar RENAME TO baz;
ALTER SCHEMA "awesome schema"."awesome table" RENAME TO "even more awesome table";
ALTER SCHEMA web SET AUTHORIZATION alice;
ALTER SCHEMA web SET AUTHORIZATION ROLE alice;
ALTER SCHEMA web SET AUTHORIZATION USER alice;

15
test/parser/trinosql/syntax/fixtures/alter_table.sql Normal file
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ALTER TABLE users RENAME TO people;
ALTER TABLE IF EXISTS users RENAME TO people;
ALTER TABLE users ADD COLUMN zip varchar;
ALTER TABLE IF EXISTS users ADD COLUMN IF NOT EXISTS zip varchar;
ALTER TABLE users DROP COLUMN zip;
ALTER TABLE IF EXISTS users DROP COLUMN IF EXISTS zip;
ALTER TABLE users RENAME COLUMN id TO user_id;
ALTER TABLE IF EXISTS users RENAME column IF EXISTS id to user_id;
ALTER TABLE people SET AUTHORIZATION alice;
ALTER TABLE people SET AUTHORIZATION ROLE PUBLIC;
ALTER TABLE people SET PROPERTIES x = 'y';
ALTER TABLE people SET PROPERTIES foo = 123, "foo bar" = 456;
ALTER TABLE people SET PROPERTIES x = DEFAULT;
ALTER TABLE hive.schema.test_table EXECUTE optimize(file_size_threshold => '10MB');

4
test/parser/trinosql/syntax/fixtures/alter_view.sql Normal file
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@ -0,0 +1,4 @@
ALTER VIEW people RENAME TO users;
ALTER VIEW people SET AUTHORIZATION alice;
ALTER VIEW people SET AUTHORIZATION USER alice;
ALTER VIEW people SET AUTHORIZATION ROLE alice;

4
test/parser/trinosql/syntax/fixtures/analyze.sql Normal file
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ANALYZE foo;
ANALYZE foo WITH ( "string" = 'bar', "long" = 42, computed = concat('ban', 'ana'), a = ARRAY[ 'v1', 'v2' ] );
EXPLAIN ANALYZE foo;
EXPLAIN ANALYZE ANALYZE foo;

3
test/parser/trinosql/syntax/fixtures/call.sql Normal file
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CALL foo();
CALL foo(123, a => 1, b => 'go', 456);
CALL catalog.schema.test();

7
test/parser/trinosql/syntax/fixtures/comment.sql Normal file
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COMMENT ON TABLE users IS 'master table';
COMMENT ON COLUMN users.name IS 'full name';
SHOW COMMENT ON COLUMN column1;
SHOW COMMENT ON TABLE table1;

2
test/parser/trinosql/syntax/fixtures/commit.sql Normal file
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COMMIT;
COMMIT WORK;

5
test/parser/trinosql/syntax/fixtures/create_materialized_view.sql Normal file
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@ -0,0 +1,5 @@
CREATE MATERIALIZED VIEW a AS SELECT * FROM t;
CREATE OR REPLACE MATERIALIZED VIEW catalog.schema.matview COMMENT 'A simple materialized view' AS SELECT * FROM catalog2.schema2.tab;
CREATE OR REPLACE MATERIALIZED VIEW catalog.schema.matview COMMENT 'A simple materialized view' AS SELECT * FROM catalog2.schema2.tab;
CREATE OR REPLACE MATERIALIZED VIEW catalog.schema.matview COMMENT 'A simple materialized view'WITH (partitioned_by = ARRAY ['dateint']) AS SELECT * FROM catalog2.schema2.tab;
CREATE OR REPLACE MATERIALIZED VIEW catalog.schema.matview COMMENT 'A partitioned materialized view' WITH (partitioned_by = ARRAY ['dateint']) AS WITH a (t, u) AS (SELECT * FROM x), b AS (SELECT * FROM a) TABLE b;

10
test/parser/trinosql/syntax/fixtures/create_role.sql Normal file
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CREATE ROLE role;
CREATE ROLE role1 WITH ADMIN admin;
CREATE ROLE "role" WITH ADMIN "admin";
CREATE ROLE "ro le" WITH ADMIN "ad min";
CREATE ROLE "!@#$%^&*'" WITH ADMIN "ад""мін";
CREATE ROLE role2 WITH ADMIN USER admin1;
CREATE ROLE role2 WITH ADMIN ROLE role1;
CREATE ROLE role2 WITH ADMIN CURRENT_USER;
CREATE ROLE role2 WITH ADMIN CURRENT_ROLE;
CREATE ROLE role WITH ADMIN CURRENT_ROLE IN my_catalog;

4
test/parser/trinosql/syntax/fixtures/create_schema.sql Normal file
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@ -0,0 +1,4 @@
CREATE SCHEMA test;
CREATE SCHEMA IF NOT EXISTS test;
CREATE SCHEMA test WITH (a = 'apple', b = 123);
CREATE SCHEMA "some name that contains space";

2
test/parser/trinosql/syntax/fixtures/create_table.sql Normal file
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CREATE TABLE IF NOT EXISTS bar (LIKE like_table);
CREATE TABLE IF NOT EXISTS bar (LIKE like_table INCLUDING PROPERTIES);

19
test/parser/trinosql/syntax/fixtures/create_table_as_select.sql Normal file
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@ -0,0 +1,19 @@
CREATE TABLE foo AS SELECT * FROM t;
CREATE TABLE foo(x) AS SELECT a FROM t;
CREATE TABLE foo(x,y) AS SELECT a,b FROM t;
CREATE TABLE IF NOT EXISTS foo AS SELECT * FROM t;
CREATE TABLE IF NOT EXISTS foo(x) AS SELECT a FROM t;
CREATE TABLE IF NOT EXISTS foo(x,y) AS SELECT a,b FROM t;
CREATE TABLE foo AS SELECT * FROM t WITH NO DATA;
CREATE TABLE foo(x) AS SELECT a FROM t WITH NO DATA;
CREATE TABLE foo(x,y) AS SELECT a,b FROM t WITH NO DATA;
CREATE TABLE foo WITH ( string = 'bar', long = 42, computed = 'ban' || 'ana', a = ARRAY[ 'v1', 'v2' ] ) AS SELECT * FROM t;
CREATE TABLE foo(x) WITH ( string = 'bar', long = 42, computed = 'ban' || 'ana', a = ARRAY[ 'v1', 'v2' ] ) AS SELECT a FROM t;
CREATE TABLE foo(x,y) WITH ( string = 'bar', long = 42, computed = 'ban' || 'ana', a = ARRAY[ 'v1', 'v2' ] ) AS SELECT a,b FROM t;
CREATE TABLE foo WITH ( string = 'bar', long = 42, computed = 'ban' || 'ana', a = ARRAY[ 'v1', 'v2' ] ) AS SELECT * FROM t WITH NO DATA;
CREATE TABLE foo(x) WITH ( string = 'bar', long = 42, computed = 'ban' || 'ana', a = ARRAY[ 'v1', 'v2' ] ) AS SELECT a FROM t WITH NO DATA;
CREATE TABLE foo(x,y) WITH ( string = 'bar', long = 42, computed = 'ban' || 'ana', a = ARRAY[ 'v1', 'v2' ] ) AS SELECT a,b FROM t WITH NO DATA;
CREATE TABLE foo COMMENT 'test'WITH ( string = 'bar', long = 42, computed = 'ban' || 'ana', a = ARRAY[ 'v1', 'v2' ] ) AS SELECT * FROM t WITH NO DATA;
CREATE TABLE foo(x) COMMENT 'test'WITH ( string = 'bar', long = 42, computed = 'ban' || 'ana', a = ARRAY[ 'v1', 'v2' ] ) AS SELECT a FROM t WITH NO DATA;
CREATE TABLE foo(x,y) COMMENT 'test'WITH ( string = 'bar', long = 42, computed = 'ban' || 'ana', a = ARRAY[ 'v1', 'v2' ] ) AS SELECT a,b FROM t WITH NO DATA;
CREATE TABLE foo(x,y) COMMENT 'test'WITH ( "string" = 'bar', "long" = 42, computed = 'ban' || 'ana', a = ARRAY[ 'v1', 'v2' ] ) AS SELECT a,b FROM t WITH NO DATA;

11
test/parser/trinosql/syntax/fixtures/create_view.sql Normal file
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CREATE VIEW a AS SELECT * FROM t;
CREATE OR REPLACE VIEW a AS SELECT * FROM t;
CREATE VIEW a SECURITY DEFINER AS SELECT * FROM t;
CREATE VIEW a SECURITY INVOKER AS SELECT * FROM t;
CREATE VIEW a COMMENT 'comment' SECURITY DEFINER AS SELECT * FROM t;
CREATE VIEW a COMMENT '' SECURITY INVOKER AS SELECT * FROM t;
CREATE VIEW a COMMENT 'comment' AS SELECT * FROM t;
CREATE VIEW a COMMENT '' AS SELECT * FROM t;
CREATE VIEW bar.foo AS SELECT * FROM t;
CREATE VIEW "awesome view" AS SELECT * FROM t;
CREATE VIEW "awesome schema"."awesome view" AS SELECT * FROM t;

1
test/parser/trinosql/syntax/fixtures/deallocate_prepare.sql Normal file
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@ -0,0 +1 @@
DEALLOCATE PREPARE my_query;

5
test/parser/trinosql/syntax/fixtures/delete.sql Normal file
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@ -0,0 +1,5 @@
DELETE FROM t;
DELETE FROM "awesome table";
DELETE FROM t WHERE a = b;
DELETE FROM lineitem
WHERE orderkey IN (SELECT orderkey FROM orders WHERE priority = 'LOW');

4
test/parser/trinosql/syntax/fixtures/deny.sql Normal file
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@ -0,0 +1,4 @@
DENY INSERT, DELETE ON t TO u;
DENY UPDATE ON t TO u;
DENY ALL PRIVILEGES ON TABLE t TO USER u;
DENY SELECT ON SCHEMA s TO USER u;

6
test/parser/trinosql/syntax/fixtures/describe.sql Normal file
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-- DESCRIBE INPUT
DESCRIBE INPUT myquery;
-- DESCRIBE OUTPUT
DESCRIBE OUTPUT myquery;
-- DESCRIBLE table_name
DESCRIBE table_name;

5
test/parser/trinosql/syntax/fixtures/drop_column.sql Normal file
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@ -0,0 +1,5 @@
ALTER TABLE foo.t DROP COLUMN c;
ALTER TABLE "t x" DROP COLUMN "c d";
ALTER TABLE IF EXISTS foo.t DROP COLUMN c;
ALTER TABLE foo.t DROP COLUMN IF EXISTS c;
ALTER TABLE IF EXISTS foo.t DROP COLUMN IF EXISTS c;

6
test/parser/trinosql/syntax/fixtures/drop_materialized_view.sql Normal file
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@ -0,0 +1,6 @@
DROP MATERIALIZED VIEW a;
DROP MATERIALIZED VIEW a.b;
DROP MATERIALIZED VIEW a.b.c;
DROP MATERIALIZED VIEW IF EXISTS a;
DROP MATERIALIZED VIEW IF EXISTS a.b;
DROP MATERIALIZED VIEW IF EXISTS a.b.c;

4
test/parser/trinosql/syntax/fixtures/drop_role.sql Normal file
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@ -0,0 +1,4 @@
DROP ROLE role;
DROP ROLE "role";
DROP ROLE "ro le";
DROP ROLE "!@#$%^&*'ад""мін";

5
test/parser/trinosql/syntax/fixtures/drop_schema.sql Normal file
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@ -0,0 +1,5 @@
DROP SCHEMA test;
DROP SCHEMA test CASCADE;
DROP SCHEMA IF EXISTS test;
DROP SCHEMA IF EXISTS test RESTRICT;
DROP SCHEMA "some schema that contains space";

8
test/parser/trinosql/syntax/fixtures/drop_table.sql Normal file
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@ -0,0 +1,8 @@
DROP TABLE a;
DROP TABLE a.b;
DROP TABLE a.b.c;
DROP TABLE a."b/y".c;
DROP TABLE IF EXISTS a;
DROP TABLE IF EXISTS a.b;
DROP TABLE IF EXISTS a.b.c;
DROP TABLE IF EXISTS a."b/y".c;

6
test/parser/trinosql/syntax/fixtures/drop_view.sql Normal file
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@ -0,0 +1,6 @@
DROP VIEW a;
DROP VIEW a.b;
DROP VIEW a.b.c;
DROP VIEW IF EXISTS a;
DROP VIEW IF EXISTS a.b;
DROP VIEW IF EXISTS a.b.c;

11
test/parser/trinosql/syntax/fixtures/execute.sql Normal file
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@ -0,0 +1,11 @@
PREPARE my_select1 FROM
SELECT name FROM nation;
EXECUTE my_select1;
-- execute with using
PREPARE my_select2 FROM
SELECT name FROM nation WHERE regionkey = ? and nationkey < ?;
EXECUTE my_select2 USING 1, 3;

6
test/parser/trinosql/syntax/fixtures/explain.sql Normal file
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@ -0,0 +1,6 @@
EXPLAIN SELECT * FROM t;
EXPLAIN (TYPE LOGICAL) SELECT * FROM t;
EXPLAIN (TYPE LOGICAL, FORMAT TEXT) SELECT * FROM t;
-- EXPLAIN ANALYZE
EXPLAIN ANALYZE SELECT * FROM t;
EXPLAIN ANALYZE VERBOSE SELECT * FROM t;

15
test/parser/trinosql/syntax/fixtures/grant.sql Normal file
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GRANT INSERT, DELETE ON t TO u;
GRANT UPDATE ON t TO u;
GRANT SELECT ON t TO ROLE PUBLIC WITH GRANT OPTION;
GRANT ALL PRIVILEGES ON TABLE t TO USER u;
GRANT DELETE ON "t" TO ROLE "public" WITH GRANT OPTION;
GRANT SELECT ON SCHEMA s TO USER u;
-- GRANT role
GRANT role1 TO user1;
GRANT role1, role2, role3 TO user1, USER user2, ROLE role4 WITH ADMIN OPTION;
GRANT role1 TO user1 WITH ADMIN OPTION GRANTED BY admin;
GRANT role1 TO USER user1 WITH ADMIN OPTION GRANTED BY USER admin;
GRANT role1 TO ROLE role2 WITH ADMIN OPTION GRANTED BY ROLE admin;
GRANT role1 TO ROLE role2 GRANTED BY ROLE admin;
GRANT "role1" TO ROLE "role2" GRANTED BY ROLE "admin";
GRANT role1 TO user1 IN my_catalog;

1
test/parser/trinosql/syntax/fixtures/implicit_join.sql Normal file
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SELECT * FROM a, b;

12
test/parser/trinosql/syntax/fixtures/insert_into.sql Normal file
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INSERT INTO orders
SELECT * FROM new_orders;
INSERT INTO cities VALUES (1, 'San Francisco');
INSERT INTO cities VALUES (2, 'San Jose'), (3, 'Oakland');
INSERT INTO nation (nationkey, name, regionkey, comment)
VALUES (26, 'POLAND', 3, 'no comment');
INSERT INTO nation (nationkey, name, regionkey)
VALUES (26, 'POLAND', 3);

16
test/parser/trinosql/syntax/fixtures/match_recognize.sql Normal file
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SELECT * FROM orders MATCH_RECOGNIZE(
PARTITION BY custkey
ORDER BY orderdate
MEASURES
A.totalprice AS starting_price,
LAST(B.totalprice) AS bottom_price,
LAST(U.totalprice) AS top_price
ONE ROW PER MATCH
AFTER MATCH SKIP PAST LAST ROW
PATTERN (A B+ C+ D+)
SUBSET U = (C, D)
DEFINE
B AS totalprice < PREV(totalprice),
C AS totalprice > PREV(totalprice) AND totalprice <= A.totalprice,
D AS totalprice > PREV(totalprice)
);

1
test/parser/trinosql/syntax/fixtures/merge.sql Normal file
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MERGE INTO inventory AS i USING changes AS c ON i.part = c.part WHEN MATCHED AND c.action = 'mod' THEN UPDATE SET qty = qty + c.qty , ts = CURRENT_TIMESTAMP WHEN MATCHED AND c.action = 'del' THEN DELETE WHEN NOT MATCHED AND c.action = 'new' THEN INSERT (part, qty) VALUES (c.part, c.qty);

9
test/parser/trinosql/syntax/fixtures/prepare.sql Normal file
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PREPARE myquery FROM select * from foo;
PREPARE myquery FROM SELECT ?, ? FROM foo;
PREPARE myquery FROM SELECT * FROM foo LIMIT ?;
PREPARE myquery FROM SELECT ?, ? FROM foo LIMIT ?;
PREPARE myquery FROM SELECT ? FROM foo FETCH FIRST ? ROWS ONLY;
PREPARE myquery FROM SELECT ?, ? FROM foo FETCH NEXT ? ROWS WITH TIES;
PREPARE myquery FROM SELECT ?, ? FROM foo OFFSET ? ROWS;
PREPARE myquery FROM SELECT ? FROM foo OFFSET ? ROWS LIMIT ?;
PREPARE myquery FROM SELECT ? FROM foo OFFSET ? ROWS FETCH FIRST ? ROWS WITH TIES;

2
test/parser/trinosql/syntax/fixtures/refresh_materialized_view.sql Normal file
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REFRESH MATERIALIZED VIEW test;
REFRESH MATERIALIZED VIEW "some name that contains space";

2
test/parser/trinosql/syntax/fixtures/reset_session.sql Normal file
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RESET SESSION foo.bar;
RESET SESSION foo;

6
test/parser/trinosql/syntax/fixtures/revoke.sql Normal file
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REVOKE INSERT, DELETE ON t FROM u;
REVOKE UPDATE ON t FROM u;
REVOKE GRANT OPTION FOR SELECT ON t FROM ROLE PUBLIC;
REVOKE ALL PRIVILEGES ON TABLE t FROM USER u;
REVOKE DELETE ON TABLE "t" FROM "u";
REVOKE SELECT ON SCHEMA s FROM USER u;

7
test/parser/trinosql/syntax/fixtures/revoke_roles.sql Normal file
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REVOKE role1 FROM user1;
REVOKE ADMIN OPTION FOR role1, role2, role3 FROM user1, USER user2, ROLE role4;
REVOKE ADMIN OPTION FOR role1 FROM user1 GRANTED BY admin;
REVOKE ADMIN OPTION FOR role1 FROM USER user1 GRANTED BY USER admin;
REVOKE role1 FROM ROLE role2 GRANTED BY ROLE admin;
REVOKE "role1" FROM ROLE "role2" GRANTED BY ROLE "admin";
REVOKE role1 FROM user1 IN my_catalog;

2
test/parser/trinosql/syntax/fixtures/rollback_transaction.sql Normal file
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ROLLBACK;
ROLLBACK WORK;

117
test/parser/trinosql/syntax/fixtures/select.sql Normal file
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-- DOUBLE IN Query
SELECT 123.456E7 FROM DUAL;
-- GROUP BY
SELECT * FROM table1 GROUP BY a;
SELECT * FROM table1 GROUP BY a, b;
SELECT * FROM table1 GROUP BY ();
-- GROUP BY GROUPING SETS
SELECT * FROM table1 GROUP BY GROUPING SETS (a);
SELECT a, b, GROUPING(a, b) FROM table1 GROUP BY GROUPING SETS ((a), (b));
-- GROUP BY ROLLUP
SELECT * FROM table1 GROUP BY ALL GROUPING SETS ((a, b), (a), ()), CUBE (c), ROLLUP (d);
SELECT * FROM table1 GROUP BY DISTINCT GROUPING SETS ((a, b), (a), ()), CUBE (c), ROLLUP (d);
-- GROUP BY CUBE
SELECT origin_state, destination_state, sum(package_weight)
FROM shipping
GROUP BY CUBE (origin_state, destination_state);
-- GROUP BY Combining multiple grouping expressions
SELECT origin_state, destination_state, origin_zip, sum(package_weight)
FROM shipping
GROUP BY
GROUPING SETS ((origin_state, destination_state)),
ROLLUP (origin_zip);
SELECT origin_state, destination_state, origin_zip, sum(package_weight)
FROM shipping
GROUP BY GROUPING SETS (
(origin_state, destination_state, origin_zip),
(origin_state, destination_state)
);
SELECT origin_state, destination_state, origin_zip, sum(package_weight)
FROM shipping
GROUP BY
GROUPING SETS ((origin_state, destination_state)),
GROUPING SETS ((origin_zip), ());
-- GROUP BY ALL and DISTINCT quantifiers
SELECT origin_state, destination_state, origin_zip, sum(package_weight)
FROM shipping
GROUP BY ALL
CUBE (origin_state, destination_state),
ROLLUP (origin_state, origin_zip);
SELECT origin_state, destination_state, origin_zip, sum(package_weight)
FROM shipping
GROUP BY GROUPING SETS (
(origin_state, destination_state, origin_zip),
(origin_state, origin_zip),
(origin_state, destination_state, origin_zip),
(origin_state, origin_zip),
(origin_state, destination_state),
(origin_state),
(origin_state, destination_state),
(origin_state),
(origin_state, destination_state),
(origin_state),
(destination_state),
()
);
SELECT origin_state, destination_state, origin_zip, sum(package_weight)
FROM shipping
GROUP BY DISTINCT
CUBE (origin_state, destination_state),
ROLLUP (origin_state, origin_zip);
SELECT origin_state, destination_state, origin_zip, sum(package_weight)
FROM shipping
GROUP BY GROUPING SETS (
(origin_state, destination_state, origin_zip),
(origin_state, origin_zip),
(origin_state, destination_state),
(origin_state),
(destination_state),
()
);
-- GROUP BY GROUPING operation
SELECT origin_state, origin_zip, destination_state, sum(package_weight),
grouping(origin_state, origin_zip, destination_state)
FROM shipping
GROUP BY GROUPING SETS (
(origin_state),
(origin_state, origin_zip),
(destination_state)
);
-- ORDER BY
SELECT * FROM table1 ORDER BY a;
-- Select expressions
SELECT (CAST(ROW(1, true) AS ROW(field1 bigint, field2 boolean))).* AS (alias1, alias2);
SELECT (CAST(ROW(1, true) AS ROW(field1 bigint, field2 boolean))).*;
SELECT (ROW(1, true)).*;
-- LIMIT
SELECT * FROM table1 LIMIT 2;
SELECT * FROM table1 LIMIT ALL;
SELECT * FROM (VALUES (1, '1'), (2, '2')) LIMIT ALL;
-- HAVING
SELECT count(*), mktsegment, nationkey,
CAST(sum(acctbal) AS bigint) AS totalbal
FROM customer
GROUP BY mktsegment, nationkey
HAVING sum(acctbal) > 5700000
ORDER BY totalbal DESC;
-- WINDOW
SELECT orderkey, clerk, totalprice,
rank() OVER w AS rnk
FROM orders
WINDOW w AS (PARTITION BY clerk ORDER BY totalprice DESC)
ORDER BY count() OVER w, clerk, rnk
-- AGGREGATION FILTER/ ORDER BY
SELECT SUM(x) FILTER (WHERE x > 4);
SELECT array_agg(x ORDER BY t.y) FROM t;
-- INTERSECT
SELECT 123 INTERSECT DISTINCT SELECT 123 INTERSECT ALL SELECT 123;
-- substring_built_in_function
SELECT substring('string' FROM 2);
SELECT substring('string' FROM 2 FOR 3);

56
test/parser/trinosql/syntax/fixtures/select_with_ unnest.sql Normal file
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SELECT * FROM UNNEST(ARRAY[1,2]) AS t(number);
SELECT * FROM UNNEST(
map_from_entries(
ARRAY[
('SQL',1974),
('Java', 1995)
]
)
) AS t(language, first_appeared_year);
SELECT *
FROM UNNEST(
ARRAY[
ROW('Java', 1995),
ROW('SQL' , 1974)],
ARRAY[
ROW(false),
ROW(true)]
) as t(language,first_appeared_year,declarative);
SELECT a, b, rownumber
FROM UNNEST (
ARRAY[2, 5],
ARRAY[7, 8, 9]
) WITH ORDINALITY AS t(a, b, rownumber);
SELECT * FROM UNNEST (ARRAY[]) AS t(value);
SELECT * FROM UNNEST (CAST(null AS ARRAY(integer))) AS t(number);
SELECT student, score
FROM (
VALUES
('John', ARRAY[7, 10, 9]),
('Mary', ARRAY[4, 8, 9])
) AS tests (student, scores)
CROSS JOIN UNNEST(scores) AS t(score);
SELECT numbers, animals, n, a
FROM (
VALUES
(ARRAY[2, 5], ARRAY['dog', 'cat', 'bird']),
(ARRAY[7, 8, 9], ARRAY['cow', 'pig'])
) AS x (numbers, animals)
CROSS JOIN UNNEST(numbers, animals) AS t (n, a);
SELECT runner, checkpoint
FROM (
VALUES
('Joe', ARRAY[10, 20, 30, 42]),
('Roger', ARRAY[10]),
('Dave', ARRAY[]),
('Levi', NULL)
) AS marathon (runner, checkpoints)
LEFT JOIN UNNEST(checkpoints) AS t(checkpoint) ON TRUE;

28
test/parser/trinosql/syntax/fixtures/select_with_clause.sql Normal file
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SELECT a, b
FROM (
SELECT a, MAX(b) AS b FROM t GROUP BY a
) AS x;
WITH x AS (SELECT a, MAX(b) AS b FROM t GROUP BY a)
SELECT a, b FROM x;
WITH
t1 AS (SELECT a, MAX(b) AS b FROM x GROUP BY a),
t2 AS (SELECT a, AVG(d) AS d FROM y GROUP BY a)
SELECT t1.*, t2.*
FROM t1
JOIN t2 ON t1.a = t2.a;
WITH
x AS (SELECT a FROM t),
y AS (SELECT a AS b FROM x),
z AS (SELECT b AS c FROM y)
SELECT c FROM z;
WITH RECURSIVE t(n) AS (
VALUES (1)
UNION ALL
SELECT n + 1 FROM t WHERE n < 4
)
SELECT sum(n) FROM t;

4
test/parser/trinosql/syntax/fixtures/select_with_exists.sql Normal file
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SELECT EXISTS(SELECT 1);
SELECT EXISTS(SELECT 1) = EXISTS(SELECT 2);
SELECT NOT EXISTS(SELECT 1) = EXISTS(SELECT 2);
SELECT (NOT EXISTS(SELECT 1)) = EXISTS(SELECT 2);

6
test/parser/trinosql/syntax/fixtures/select_with_fetch.sql Normal file
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SELECT * FROM table1 FETCH FIRST 2 ROWS ONLY;
SELECT * FROM table1 FETCH NEXT ROW ONLY;
SELECT * FROM (VALUES (1, '1'), (2, '2')) FETCH FIRST ROW ONLY;
SELECT * FROM (VALUES (1, '1'), (2, '2')) FETCH FIRST ROW WITH TIES;
SELECT * FROM table1 FETCH FIRST 2 ROWS WITH TIES;
SELECT * FROM table1 FETCH NEXT ROW WITH TIES;

23
test/parser/trinosql/syntax/fixtures/select_with_join.sql Normal file
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SELECT * FROM users CROSS JOIN UNNEST(friends) WITH ordinality;
-- LATERAL
SELECT name, x, y
FROM nation
CROSS JOIN LATERAL (SELECT name || ' :-' AS x)
CROSS JOIN LATERAL (SELECT x || ')' AS y);
-- Qualifying column names#
SELECT nation.name, region.name
FROM nation
CROSS JOIN region;
SELECT n.name, r.name
FROM nation AS n
CROSS JOIN region AS r;
SELECT n.name, r.name
FROM nation n
CROSS JOIN region r;
SELECT * FROM a CROSS JOIN b LEFT JOIN c ON true;
SELECT * FROM a CROSS JOIN b NATURAL JOIN c CROSS JOIN d NATURAL JOIN e;

4
test/parser/trinosql/syntax/fixtures/select_with_offset.sql Normal file
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SELECT * FROM table1 OFFSET 2 ROWS;
SELECT * FROM table1 OFFSET 2;
SELECT * FROM (VALUES (1, '1'), (2, '2')) OFFSET 2 ROWS;
SELECT * FROM (VALUES (1, '1'), (2, '2')) OFFSET 2;

6
test/parser/trinosql/syntax/fixtures/select_with_row_type.sql Normal file
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SELECT col1.f1, col2, col3.f1.f2.f3 FROM table1;
SELECT col1.f1[0], col2, col3[2].f2.f3, col4[4] FROM table1;
SELECT CAST(ROW(11, 12) AS ROW(COL0 INTEGER, COL1 INTEGER)).col0;
-- ALL COLUMNS
SELECT ROW (1, 'a', true).*;
SELECT ROW (1, 'a', true).* AS (f1, f2, f3);

16
test/parser/trinosql/syntax/fixtures/select_with_set_operations.sql Normal file
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-- UNION
SELECT 13
UNION
SELECT 42;
SELECT 13
UNION
SELECT * FROM (VALUES 42, 13);
-- INTERSECT
SELECT * FROM (VALUES 13, 42)
INTERSECT
SELECT 13;
--EXCEPT
SELECT * FROM (VALUES 13, 42)
EXCEPT
SELECT 13;

20
test/parser/trinosql/syntax/fixtures/select_with_sub_queries.sql Normal file
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-- EXISTS
SELECT name
FROM nation
WHERE EXISTS (
SELECT *
FROM region
WHERE region.regionkey = nation.regionkey
);
-- IN
SELECT name
FROM nation
WHERE regionkey IN (
SELECT regionkey
FROM region
WHERE name = 'AMERICA' OR name = 'AFRICA'
);
-- Scalar subquery
SELECT name
FROM nation
WHERE regionkey = (SELECT max(regionkey) FROM region);

10
test/parser/trinosql/syntax/fixtures/select_with_table_sample.sql Normal file
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SELECT *
FROM users TABLESAMPLE BERNOULLI (50);
SELECT *
FROM users TABLESAMPLE SYSTEM (75);
SELECT o.*, i.*
FROM orders o TABLESAMPLE SYSTEM (10)
JOIN lineitem i TABLESAMPLE BERNOULLI (40)
ON o.orderkey = i.orderkey;

2
test/parser/trinosql/syntax/fixtures/select_with_union.sql Normal file
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SELECT 123 UNION DISTINCT
SELECT 123 UNION ALL SELECT 123;

2
test/parser/trinosql/syntax/fixtures/set_path.sql Normal file
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SET PATH iLikeToEat.apples, andBananas;
SET PATH "schemas,with"."grammar.in", "their!names";

5
test/parser/trinosql/syntax/fixtures/set_role.sql Normal file
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SET ROLE ALL;
SET ROLE NONE;
SET ROLE role;
SET ROLE "role";
SET ROLE role IN my_catalog;

4
test/parser/trinosql/syntax/fixtures/set_session.sql Normal file
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SET SESSION foo = 'bar';
SET SESSION foo.bar = 'baz';
SET SESSION foo.bar.boo = 'baz';
SET SESSION foo.bar = 'ban' || 'ana';

10
test/parser/trinosql/syntax/fixtures/set_time_zone.sql Normal file
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SET TIME ZONE LOCAL;
SET TIME ZONE '-08:00';
SET TIME ZONE INTERVAL '10' HOUR;
SET TIME ZONE INTERVAL -'08:00' HOUR TO MINUTE;
SET TIME ZONE 'America/Los_Angeles';
SET TIME ZONE concat_ws('/', 'America', 'Los_Angeles');

3
test/parser/trinosql/syntax/fixtures/show_catalogs.sql Normal file
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SHOW CATALOGS;
SHOW CATALOGS LIKE '%';
SHOW CATALOGS LIKE '%$_%' ESCAPE '$';

5
test/parser/trinosql/syntax/fixtures/show_columns.sql Normal file
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SHOW COLUMNS FROM a;
SHOW COLUMNS FROM a.b;
SHOW COLUMNS FROM "awesome table";
SHOW COLUMNS FROM "awesome schema"."awesome table";
SHOW COLUMNS FROM a.b LIKE '%$_%' ESCAPE '$';

16
test/parser/trinosql/syntax/fixtures/show_create.sql Normal file
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SHOW CREATE TABLE sf1.orders;
SHOW CREATE SCHEMA IF NOT EXISTS traffic;
SHOW CREATE VIEW test AS
SELECT orderkey, orderstatus, totalprice / 2 AS half
FROM orders;
SHOW CREATE MATERIALIZED VIEW cancelled_orders
AS
SELECT orderkey, totalprice
FROM orders
WHERE orderstatus = 3;

3
test/parser/trinosql/syntax/fixtures/show_functions.sql Normal file
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SHOW FUNCTIONS;
SHOW FUNCTIONS LIKE '%';
SHOW FUNCTIONS LIKE '%' ESCAPE '$';

3
test/parser/trinosql/syntax/fixtures/show_grants.sql Normal file
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SHOW GRANTS ON TABLE t;
SHOW GRANTS ON t;
SHOW GRANTS;

2
test/parser/trinosql/syntax/fixtures/show_role_grants.sql Normal file
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SHOW ROLE GRANTS;
SHOW ROLE GRANTS FROM catalog;

6
test/parser/trinosql/syntax/fixtures/show_roles.sql Normal file
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SHOW ROLES;
SHOW ROLES FROM foo;
SHOW ROLES IN foo;
SHOW CURRENT ROLES;
SHOW CURRENT ROLES FROM foo;
SHOW CURRENT ROLES IN foo;

4
test/parser/trinosql/syntax/fixtures/show_schemas.sql Normal file
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SHOW SCHEMAS;
SHOW SCHEMAS FROM foo;
SHOW SCHEMAS IN foo LIKE '%';
SHOW SCHEMAS IN foo LIKE '%$_%' ESCAPE '$';

3
test/parser/trinosql/syntax/fixtures/show_session.sql Normal file
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SHOW SESSION;
SHOW SESSION LIKE '%';
SHOW SESSION LIKE '%' ESCAPE '$';

1
test/parser/trinosql/syntax/fixtures/show_stats.sql Normal file
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SHOW STATS FOR a;

3
test/parser/trinosql/syntax/fixtures/show_stats_for_query.sql Normal file
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SHOW STATS FOR (SELECT * FROM a);
SHOW STATS FOR (SELECT * FROM a WHERE field > 0);
SHOW STATS FOR (SELECT * FROM a WHERE field > 0 or field < 0);

4
test/parser/trinosql/syntax/fixtures/show_tables.sql Normal file
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SHOW TABLES;
SHOW TABLES FROM a;
SHOW TABLES FROM "awesome schema";
SHOW TABLES IN a LIKE '%$_%' ESCAPE '$';

10
test/parser/trinosql/syntax/fixtures/start_transaction.sql Normal file
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START TRANSACTION;
START TRANSACTION ISOLATION LEVEL READ UNCOMMITTED;
START TRANSACTION ISOLATION LEVEL READ COMMITTED;
START TRANSACTION ISOLATION LEVEL REPEATABLE READ;
START TRANSACTION ISOLATION LEVEL SERIALIZABLE;
START TRANSACTION READ ONLY;
START TRANSACTION READ WRITE;
START TRANSACTION ISOLATION LEVEL READ COMMITTED, READ ONLY;
START TRANSACTION READ ONLY, ISOLATION LEVEL READ COMMITTED;
START TRANSACTION READ WRITE, ISOLATION LEVEL SERIALIZABLE;

2
test/parser/trinosql/syntax/fixtures/substring_built_in_function.sql Normal file
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SELECT substring('string' FROM 2);
SELECT substring('string' FROM 2 FOR 3);

3
test/parser/trinosql/syntax/fixtures/truncate_table.sql Normal file
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TRUNCATE TABLE a;
TRUNCATE TABLE a.b;
TRUNCATE TABLE a.b.c;

10
test/parser/trinosql/syntax/fixtures/update.sql Normal file
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UPDATE foo_tablen SET bar = 23, baz = 3.1415E0, bletch = 'barf' WHERE (nothing = 'fun');
UPDATE new_hires SET manager = (
SELECT
e.name
FROM
employees e
WHERE
e.employee_id = new_hires.manager_id
);

2
test/parser/trinosql/syntax/fixtures/use.sql Normal file
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USE hive.finance;
USE information_schema;

2
test/parser/trinosql/syntax/fixtures/values.sql Normal file
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VALUES ('a', 1, 2.2e0), ('b', 2, 3.3e0);
SELECT * FROM (VALUES ('a', 1, 2.2e0), ('b', 2, 3.3e0));

14
test/parser/trinosql/syntax/fixtures/window_with_row_pattern_recognition.sql Normal file
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SELECT cust_key, value OVER w, label OVER w
FROM orders
WINDOW w AS (
PARTITION BY cust_key
ORDER BY order_date
MEASURES
RUNNING LAST(total_price) AS value,
CLASSIFIER() AS label
ROWS BETWEEN CURRENT ROW AND UNBOUNDED FOLLOWING
PATTERN (A B+ C+)
DEFINE
B AS B.value < PREV (B.value),
C AS C.value > PREV (C.value)
);

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