oushu/lava-oushudb-dt-sql-parser
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feat(flink): update flinkSql grammar and add some test

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This commit is contained in:
Erindcl
2020-12-03 20:03:25 +08:00
parent 04c4c40397
commit c9d88d00a6
7 changed files with 1530 additions and 1475 deletions
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4
src/grammar/flinksql/FlinkSqlParser.g4
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@ -238,7 +238,7 @@ selectClause
;
projectItemDefinition
: expression (AS? uid)?
: expression (AS? expression)?
;
fromClause
@ -247,7 +247,7 @@ fromClause
tableExpression
: tableReference (COMMA tableReference)*
| tableExpression NATURAL? (LEFT | RIGHT | FULL)? JOIN tableExpression joinCondition?
| tableExpression NATURAL? (LEFT | RIGHT | FULL | INNER)? JOIN tableExpression joinCondition?
;
tableReference