mirrors/datafusion-sqlparse
1
0
Fork 0
mirror of https://github.com/apache/datafusion-sqlparser-rs.git synced 2025-07-16 04:54:59 +00:00
Code Issues Projects Releases Packages Wiki Activity Actions 3

Support SEMI/ANTI JOIN syntax (#723)

Browse source
This commit is contained in:
mingmwang 2022-12-01 01:57:45 +08:00 • committed by GitHub
parent 1f22ea74ae
commit 96bca38fae
No known key found for this signature in database
GPG key ID: 4AEE18F83AFDEB23
4 changed files with 118 additions and 7 deletions
Download patch file Download diff file Expand all files Collapse all files

32
tests/sqlparser_common.rs
View file

@ -3868,6 +3868,22 @@ fn parse_joins_on() {
only(&verified_only_select("SELECT * FROM t1 RIGHT JOIN t2 ON c1 = c2").from).joins,
vec![join_with_constraint("t2", None, JoinOperator::RightOuter)]
);
assert_eq!(
only(&verified_only_select("SELECT * FROM t1 LEFT SEMI JOIN t2 ON c1 = c2").from).joins,
vec![join_with_constraint("t2", None, JoinOperator::LeftSemi)]
);
assert_eq!(
only(&verified_only_select("SELECT * FROM t1 RIGHT SEMI JOIN t2 ON c1 = c2").from).joins,
vec![join_with_constraint("t2", None, JoinOperator::RightSemi)]
);
assert_eq!(
only(&verified_only_select("SELECT * FROM t1 LEFT ANTI JOIN t2 ON c1 = c2").from).joins,
vec![join_with_constraint("t2", None, JoinOperator::LeftAnti)]
);
assert_eq!(
only(&verified_only_select("SELECT * FROM t1 RIGHT ANTI JOIN t2 ON c1 = c2").from).joins,
vec![join_with_constraint("t2", None, JoinOperator::RightAnti)]
);
assert_eq!(
only(&verified_only_select("SELECT * FROM t1 FULL JOIN t2 ON c1 = c2").from).joins,
vec![join_with_constraint("t2", None, JoinOperator::FullOuter)]
@ -3917,6 +3933,22 @@ fn parse_joins_using() {
only(&verified_only_select("SELECT * FROM t1 RIGHT JOIN t2 USING(c1)").from).joins,
vec![join_with_constraint("t2", None, JoinOperator::RightOuter)]
);
assert_eq!(
only(&verified_only_select("SELECT * FROM t1 LEFT SEMI JOIN t2 USING(c1)").from).joins,
vec![join_with_constraint("t2", None, JoinOperator::LeftSemi)]
);
assert_eq!(
only(&verified_only_select("SELECT * FROM t1 RIGHT SEMI JOIN t2 USING(c1)").from).joins,
vec![join_with_constraint("t2", None, JoinOperator::RightSemi)]
);
assert_eq!(
only(&verified_only_select("SELECT * FROM t1 LEFT ANTI JOIN t2 USING(c1)").from).joins,
vec![join_with_constraint("t2", None, JoinOperator::LeftAnti)]
);
assert_eq!(
only(&verified_only_select("SELECT * FROM t1 RIGHT ANTI JOIN t2 USING(c1)").from).joins,
vec![join_with_constraint("t2", None, JoinOperator::RightAnti)]
);
assert_eq!(
only(&verified_only_select("SELECT * FROM t1 FULL JOIN t2 USING(c1)").from).joins,
vec![join_with_constraint("t2", None, JoinOperator::FullOuter)]