Db class

Implemented types

• Transactionable

Constructors

Db.fromEnv()

factory

Db.fromSettings(ConnectionSettings settings)

factory

Db.fromSettingsNoDatabase(ConnectionSettings settings)

factory

Properties

connection → MySQLConnection

no setter

hashCode → int

The hash code for this object.

no setter, inherited

id ↔ int

late, final, override-getter

inTransaction ↔ bool

getter/setter pair, override-getter

logger → Logger

final

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

settings ↔ ConnectionSettings

late, final

Methods

close() → Future<void>

override

connect() → Future<void>

noSuchMethod(Invocation invocation) → dynamic

Invoked when a nonexistent method or property is accessed.

inherited

rollback() → Future<void>

test() → Future<bool>

override

toString() → String

A string representation of this object.

inherited

transaction<R>(Future<R> action()) → Future<R>

withResults<T>(String query, {required FutureOr<T> action(IResultSet rs), ValueList? values}) → Future<T>

NEW: run a query, expose IResultSet to a callback, then free any PS. Use this for SELECTs (or any query) when callers need to read rows.

Operators

operator ==(Object other) → bool

The equality operator.

inherited

Static Properties

mysqlDatabaseKey ↔ String

getter/setter pair

mysqlHostKey ↔ String

getter/setter pair

mysqlPortKey ↔ String

getter/setter pair

queryCount ↔ int

getter/setter pair

Static Methods

getEnv(String key, {String? defaultValue}) → String

Constants

mysqlPasswordKey → const String

mysqlUsernameKey → const String

mysqlUseSSLKey → const String