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feat: add FOR UPDATE/FOR SHARE clause (#418)

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* feat: add FOR UPDATE/FOR SHARE clause

* refactor: LockType enum variant name

Co-authored-by: gamife <gamife9886@gmail.com>
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gamife 2022-02-24 13:39:38 +08:00 • committed by GitHub
parent 899f91b1f6
commit 0b5178d7e7
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6 changed files with 59 additions and 4 deletions
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11
tests/sqlparser_common.rs
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@ -4162,6 +4162,17 @@ fn test_revoke() {
}
}
#[test]
fn test_lock() {
let sql = "SELECT * FROM student WHERE id = '1' FOR UPDATE";
let ast = verified_query(sql);
assert_eq!(ast.lock.unwrap(), LockType::Update);
let sql = "SELECT * FROM student WHERE id = '1' FOR SHARE";
let ast = verified_query(sql);
assert_eq!(ast.lock.unwrap(), LockType::Share);
}
#[test]
fn test_placeholder() {
let sql = "SELECT * FROM student WHERE id = ?";