dart_mysql

Description:

dart mysql

dart_mysql #
A MySQL driver for the Dart programming language
Usage #
Connect to the database
var settings = new ConnectionSettings(
host: 'localhost',
port: 3306,
user: 'bob',
password: 'wibble',
db: 'mydb'
);
var conn = await MySqlConnection.connect(settings);
copied to clipboard
Execute a query with parameters:
var userId = 1;
var results = await conn.query('select name, email from users where id = ?', [userId]);
copied to clipboard
Use the results:
for (var row in results) {
print('Name: ${row[0]}, email: ${row[1]}');
});
copied to clipboard
Insert some data
var result = await conn.query('insert into users (name, email, age) values (?, ?, ?)', ['Bob', '[email protected]', 25]);
copied to clipboard
An insert query's results will be empty, but will have an id if there was an auto-increment column in the table:
print("New user's id: ${result.insertId}");
copied to clipboard
Execute a query with multiple sets of parameters:
var results = await query.queryMulti(
'insert into users (name, email, age) values (?, ?, ?)',
[['Bob', '[email protected]', 25],
['Bill', '[email protected]', 26],
['Joe', '[email protected]', 37]]);
copied to clipboard
Update some data:
await conn.query(
'update users set age=? where name=?',
[26, 'Bob']);
copied to clipboard