oushu/lava-oushudb-dt-sql-parser
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add left function

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This commit is contained in:
HSunboy 2019-12-27 19:30:37 +08:00
parent a486270ab1
commit 6eda025e39
3 changed files with 479 additions and 473 deletions
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946
src/core/sqlSyntaxParser.js
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File diff suppressed because one or more lines are too long

1
src/jison/sql_main.jison
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@ -3312,6 +3312,7 @@ ArbitraryFunctionName
| 'MAP' | 'MAP'
| '<impala>REPLACE' | '<impala>REPLACE'
| 'TRUNCATE' | 'TRUNCATE'
| 'LEFT'
; ;
OptionalFunctionSquareBracket OptionalFunctionSquareBracket

5
test/index.test.ts
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@ -53,6 +53,11 @@ describe('syntax test', () => {
const result = parser.parseSyntax([sql, ''], dtSqlParser.parser.sqlType.Impala); const result = parser.parseSyntax([sql, ''], dtSqlParser.parser.sqlType.Impala);
expect(result).toBe(false); expect(result).toBe(false);
}) })
test('left function', () => {
const sql = `select left(a) from sa;`
const result = parser.parseSyntax([sql, ''], dtSqlParser.parser.sqlType.Impala);
expect(result).toBe(false);
})
}); });
describe('hive', () => { describe('hive', () => {
test('no error', () => { test('no error', () => {