oushu/lava-oushudb-dt-sql-parser
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add lateral table support

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This commit is contained in:
HSunboy 2019-10-08 17:22:35 +08:00
parent 3b6c224e0e
commit eb0d32751b
10 changed files with 6877 additions and 6684 deletions
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2835
lib/antlr4/flinksql/sqlLexer.js
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3880
lib/antlr4/flinksql/sqlParser.js
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2
package.json
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@ -1,6 +1,6 @@
{ {
"name": "dt-sql-parser", "name": "dt-sql-parser",
"version": "2.0.4", "version": "2.0.5",
"description": "sql,hive,parser ", "description": "sql,hive,parser ",
"keywords": [ "keywords": [
"hive", "hive",

4
src/antlr4/flinksql/sql.interp
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34
src/antlr4/flinksql/sql.tokens
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@ -238,21 +238,22 @@ ANTI=237
LOCAL=238 LOCAL=238
INPATH=239 INPATH=239
WATERMARK=240 WATERMARK=240
STRING=241 UNNEST=241
BIGINT_LITERAL=242 STRING=242
SMALLINT_LITERAL=243 BIGINT_LITERAL=243
TINYINT_LITERAL=244 SMALLINT_LITERAL=244
INTEGER_VALUE=245 TINYINT_LITERAL=245
DECIMAL_VALUE=246 INTEGER_VALUE=246
DOUBLE_LITERAL=247 DECIMAL_VALUE=247
BIGDECIMAL_LITERAL=248 DOUBLE_LITERAL=248
IDENTIFIER=249 BIGDECIMAL_LITERAL=249
BACKQUOTED_IDENTIFIER=250 IDENTIFIER=250
SIMPLE_COMMENT=251 BACKQUOTED_IDENTIFIER=251
BRACKETED_EMPTY_COMMENT=252 SIMPLE_COMMENT=252
BRACKETED_COMMENT=253 BRACKETED_EMPTY_COMMENT=253
WS=254 BRACKETED_COMMENT=254
UNRECOGNIZED=255 WS=255
UNRECOGNIZED=256
'('=1 '('=1
')'=2 ')'=2
'.'=3 '.'=3
@ -485,4 +486,5 @@ UNRECOGNIZED=255
'LOCAL'=238 'LOCAL'=238
'INPATH'=239 'INPATH'=239
'WATERMARK'=240 'WATERMARK'=240
'/**/'=252 'UNNEST'=241
'/**/'=253

5
src/antlr4/flinksql/sqlLexer.interp
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2835
src/antlr4/flinksql/sqlLexer.js
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34
src/antlr4/flinksql/sqlLexer.tokens
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@ -238,21 +238,22 @@ ANTI=237
LOCAL=238 LOCAL=238
INPATH=239 INPATH=239
WATERMARK=240 WATERMARK=240
STRING=241 UNNEST=241
BIGINT_LITERAL=242 STRING=242
SMALLINT_LITERAL=243 BIGINT_LITERAL=243
TINYINT_LITERAL=244 SMALLINT_LITERAL=244
INTEGER_VALUE=245 TINYINT_LITERAL=245
DECIMAL_VALUE=246 INTEGER_VALUE=246
DOUBLE_LITERAL=247 DECIMAL_VALUE=247
BIGDECIMAL_LITERAL=248 DOUBLE_LITERAL=248
IDENTIFIER=249 BIGDECIMAL_LITERAL=249
BACKQUOTED_IDENTIFIER=250 IDENTIFIER=250
SIMPLE_COMMENT=251 BACKQUOTED_IDENTIFIER=251
BRACKETED_EMPTY_COMMENT=252 SIMPLE_COMMENT=252
BRACKETED_COMMENT=253 BRACKETED_EMPTY_COMMENT=253
WS=254 BRACKETED_COMMENT=254
UNRECOGNIZED=255 WS=255
UNRECOGNIZED=256
'('=1 '('=1
')'=2 ')'=2
'.'=3 '.'=3
@ -485,4 +486,5 @@ UNRECOGNIZED=255
'LOCAL'=238 'LOCAL'=238
'INPATH'=239 'INPATH'=239
'WATERMARK'=240 'WATERMARK'=240
'/**/'=252 'UNNEST'=241
'/**/'=253

3888
src/antlr4/flinksql/sqlParser.js
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8
test/index.test.ts
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@ -82,6 +82,14 @@ describe('syntax test', () => {
expect(result.token.start).toBe(0); expect(result.token.start).toBe(0);
expect(result.token.stop).toBe(4); expect(result.token.stop).toBe(4);
}); });
test('test lateral table', () => {
const sql = `select
id
FROM
userTable, LATERAL table(json(mess)) as t(ord, name_id);`;
const result = flinksqlParser(sql);
expect(result).toBeNull();
});
test('syntax error', () => { test('syntax error', () => {
const sql = 'select id from user.id; \nselect id from us*er.id; \nselect id from *user.id;'; const sql = 'select id from user.id; \nselect id from us*er.id; \nselect id from *user.id;';
const result = flinksqlParser(sql); const result = flinksqlParser(sql);