AUTOINCREMENT does not work?

[pengyizeng]

I create a simple table : user
eg:
let sql = "
CREATE TABLE user (
id INTEGER PRIMARY KEY AUTOINCREMENT,
name TEXT
);";

created successfully. Then I insert a record without specify the id number:

    let sql2 =  "INSERT INTO user(name) VALUES ('John'); ";

It occurs an error which tells me I did not specify the "id", how can I insert data without specify the "id"?

[Jiseok CHOI]

This feature is not currently supported.

ref: #159

[pengyizeng]

This feature is not currently supported.

ref: #159

Thanks, then I use UUID as the "id" type, and insert data successfully by "generate_uuid()" . But when I select the data by an id:
eg:

 let uuid = "48743284824.....";
 let actual = table("user")
   .select()
   .filter(col("id").eq(uuid))
   .project("id, name")
   .build()
   .expect("build and execute")
   .execute(glue)
   .await;

went wrong, how to specify the filter when the id type is UUID?

[Jiseok CHOI]

gluesql/test-suite/src/data_type/uuid.rs

Lines 44 to 74 in ecc6fdf

 ( 
     r#"SELECT uuid_field AS uuid_field FROM UUID;"#, 
     Ok(select!( 
         uuid_field 
         Uuid; 
         parse_uuid("936DA01F9ABD4d9d80C702AF85C822A8"); 
         parse_uuid("550e8400-e29b-41d4-a716-446655440000"); 
         parse_uuid("urn:uuid:F9168C5E-CEB2-4faa-B6BF-329BF39FA1E4") 
     )), 
 ), 
 ( 
     r#"UPDATE UUID SET uuid_field = 'urn:uuid:F9168C5E-CEB2-4faa-B6BF-329BF39FA1E4' WHERE uuid_field='550e8400-e29b-41d4-a716-446655440000'"#, 
     Ok(Payload::Update(1)), 
 ), 
 ( 
     r#"SELECT uuid_field AS uuid_field, COUNT(*) FROM UUID GROUP BY uuid_field"#, 
     Ok(select!( 
         uuid_field | "COUNT(*)" 
         Uuid | I64; 
         parse_uuid("936DA01F9ABD4d9d80C702AF85C822A8")  1; 
         parse_uuid("urn:uuid:F9168C5E-CEB2-4faa-B6BF-329BF39FA1E4")  2 
     )), 
 ), 
 ( 
     r#"DELETE FROM UUID WHERE uuid_field='550e8400-e29b-41d4-a716-446655440000'"#, 
     Ok(Payload::Delete(0)), 
 ), 
 ( 
     r#"DELETE FROM UUID WHERE uuid_field='urn:uuid:F9168C5E-CEB2-4faa-B6BF-329BF39FA1E4'"#, 
     Ok(Payload::Delete(2)), 
 ), 

gluesql/core/src/data/value/literal.rs

Line 121 in ecc6fdf

 (Value::Uuid(l), Literal::Text(r)) => l.partial_cmp(&parse_uuid(r).ok()?), 

gluesql/core/src/data/value/literal.rs

Lines 620 to 624 in ecc6fdf

 test( 
     Value::Uuid(parse_uuid("936DA01F9ABD4d9d80C702AF85C822A8").unwrap()), 
     text("936DA01F9ABD4d9d80C702AF85C822A8"), 
     Some(Ordering::Equal), 
 ); 

Can you provide a little more information?

If I add the test case below, it works fine.

    let actual = table("Foo")
        .create_table()
        .add_column("id UUID")
        .add_column("name TEXT")
        .execute(glue)
        .await;
    let expected = Ok(Payload::Create);
    assert_eq!(actual, expected, "create table");

    let actual = table("Foo")
        .insert()
        .columns("id, name")
        .values(vec![vec![
            text("936DA01F9ABD4d9d80C702AF85C822A8"),
            text("hi"),
        ]])
        .execute(glue)
        .await;
    let expected = Ok(Payload::Insert(1));
    assert_eq!(actual, expected, "insert");

    let actual = table("Foo")
        .select()
        .filter(col("id").eq(text("936DA01F9ABD4d9d80C702AF85C822A8")))
        .project("id, name")
        .execute(glue)
        .await;

    let uuid = Uuid::parse_str("936DA01F9ABD4d9d80C702AF85C822A8")
        .unwrap()
        .as_u128();
    let expected = Ok(select!(
        id     | name
        Uuid   | Str;
        uuid   "hi".to_owned()
    ));
    assert_eq!(actual, expected);

[pengyizeng]

I think I should use parse_uuid() instead of using the u128 string format, thanks a lot!