SQLite, Error NOT NULL constraint failed on Primary Key column - react-native

Question

I have problem while using expo-sqlite. Whenever I tried to insert values to table (exclude the id), it always throw the NOT NULL constraint error. If I'm not mistaken, Primary Key will automatically auto_increment means that I don't really need to provide id for inserting a new row, is this right?
Edit: tried to test the SQL commands in SQLite Playground and it works. I think it might have something to do with my syntax or something wrong with the package I'm using (expo-sqlite)
Here are my codes:
useEffect(() => {
// Create new tables if no database exist
db.transaction((tx) => {
tx.executeSql(
'create table if not exists categories (id integer, name varchar(255), primary key (id));',
[],
() => {},
(tx, err) => {
console.log('this is the error beginning', err);
return true;
}
);
tx.executeSql(
'create table if not exists transactions (id integer, tx_datetime datetime, tx_value varchar(255), note varchar(255), tx_day integer, tx_month integer, tx_year varchar(255), category integer, tx_type integer default 0, primary key (id), foreign key (category) references test_categories (id));',
[],
() => {},
(tx, err) => {
console.log('this is the error beginning two', err);
return true;
}
);
});
}, []);
db.transaction((tx) => {
// tx.executeSql(
// 'insert into transactions (tx_datetime, tx_value, note, tx_day, tx_month, tx_year, tx_type, category) values (?,?,?,?,?,?,?,?);',
// [
// data.tx_datetime,
// data.tx_value,
// data.note,
// data.tx_day,
// data.tx_month,
// data.tx_year,
// data.tx_type,
// data.category,
// ],
// () => {},
// (tx, err) => {
// console.log('add error', err);
// return true;
// }
// );
tx.executeSql(
'insert into categories(name) values("testing");',
[],
() => {},
(tx, err) => {
console.log('errro again', err);
return true;
}
);
});

Answer 1

Honestly, not really sure what fixes it. But here are the new code that I'm using. Probably deleting and creating a new table with the correct query does the job like what #forpas said in the comment.
db.transaction((tx) => {
tx.executeSql(
'create table if not exists categories (id integer primary key not null , name varchar(255));',
[],
() => {
console.log('this is created');
},
(tx, err) => {
console.log('this is the error beginning', err);
return true;
}
);
tx.executeSql(
'create table if not exists transactions (id integer primary key, tx_datetime datetime, tx_value varchar(255), note varchar(255), tx_day integer, tx_month integer, tx_year varchar(255), category integer, tx_type integer default 0, foreign key (category) references test_categories (id));',
[],
() => {
console.log('table two created');
},
(tx, err) => {
console.log('this is the error beginning two', err);
return true;
}
);
});
and here's the second one
tx.executeSql(
'insert into categories (name) values (?)',
['testing'],
() => {},
(tx, err) => {
console.log('errro again', err);
return true;
}
);