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Support MySQL ROWS syntax for VALUES (#737)

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* Adapt VALUES to MySQL dialect

* Update src/ast/query.rs

Co-authored-by: Andrew Lamb <andrew@nerdnetworks.org>

* remove *requirement* for ROW

Co-authored-by: Andrew Lamb <andrew@nerdnetworks.org>
This commit is contained in:
Aljaž Mur Eržen 2022-12-01 15:46:55 +01:00 • committed by GitHub
parent faf75b7161
commit 8e1c90c0d8
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5 changed files with 72 additions and 35 deletions
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62
tests/sqlparser_mysql.rs
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@ -660,20 +660,25 @@ fn parse_simple_insert() {
assert_eq!(
Box::new(Query {
with: None,
body: Box::new(SetExpr::Values(Values(vec![
vec![
Expr::Value(Value::SingleQuotedString("Test Some Inserts".to_string())),
Expr::Value(Value::Number("1".to_string(), false))
],
vec![
Expr::Value(Value::SingleQuotedString("Test Entry 2".to_string())),
Expr::Value(Value::Number("2".to_string(), false))
],
vec![
Expr::Value(Value::SingleQuotedString("Test Entry 3".to_string())),
Expr::Value(Value::Number("3".to_string(), false))
body: Box::new(SetExpr::Values(Values {
explicit_row: false,
rows: vec![
vec![
Expr::Value(Value::SingleQuotedString(
"Test Some Inserts".to_string()
)),
Expr::Value(Value::Number("1".to_string(), false))
],
vec![
Expr::Value(Value::SingleQuotedString("Test Entry 2".to_string())),
Expr::Value(Value::Number("2".to_string(), false))
],
vec![
Expr::Value(Value::SingleQuotedString("Test Entry 3".to_string())),
Expr::Value(Value::Number("3".to_string(), false))
]
]
]))),
})),
order_by: vec![],
limit: None,
offset: None,
@ -717,16 +722,21 @@ fn parse_insert_with_on_duplicate_update() {
assert_eq!(
Box::new(Query {
with: None,
body: Box::new(SetExpr::Values(Values(vec![vec![
Expr::Value(Value::SingleQuotedString("accounting_manager".to_string())),
Expr::Value(Value::SingleQuotedString(
"Some description about the group".to_string()
)),
Expr::Value(Value::Boolean(true)),
Expr::Value(Value::Boolean(true)),
Expr::Value(Value::Boolean(true)),
Expr::Value(Value::Boolean(true)),
]]))),
body: Box::new(SetExpr::Values(Values {
explicit_row: false,
rows: vec![vec![
Expr::Value(Value::SingleQuotedString(
"accounting_manager".to_string()
)),
Expr::Value(Value::SingleQuotedString(
"Some description about the group".to_string()
)),
Expr::Value(Value::Boolean(true)),
Expr::Value(Value::Boolean(true)),
Expr::Value(Value::Boolean(true)),
Expr::Value(Value::Boolean(true)),
]]
})),
order_by: vec![],
limit: None,
offset: None,
@ -1209,3 +1219,9 @@ fn mysql_and_generic() -> TestedDialects {
dialects: vec![Box::new(MySqlDialect {}), Box::new(GenericDialect {})],
}
}
#[test]
fn parse_values() {
mysql().verified_stmt("VALUES ROW(1, true, 'a')");
mysql().verified_stmt("SELECT a, c FROM (VALUES ROW(1, true, 'a'), ROW(2, false, 'b'), ROW(3, false, 'c')) AS t (a, b, c)");
}