PostgreSQLDatabaseConnection class

Inheritance

• Object
• DatabaseConnection
• PostgreSQLDatabaseConnection

Constructors

PostgreSQLDatabaseConnection(PostgreSQLDatabaseAdapter adapter, PostgreSQLConnection _connection)

Properties

adapter → DatabaseAdapter<DatabaseConnection>

final, inherited

hashCode → int

The hash code for this object.

no setter, inherited

isOpen → bool

True if this connection is still open and can be used.

no setter, override

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

Methods

close() → Future<void>

Closes the connection.

override

delete<TDao extends PKBaseDao>(TDao object) → Future<void>

override

deleteId<TPrimaryKey>(PrimaryKeyDataBean<TPrimaryKey> bean, dynamic id) → Future<void>

override

deleteWhere(BaseDataBean bean, Filter filter) → Future<int>

Returns number of affected rows.

override

execute(SqlBuilder builder) → Future<int>

getMetaValue(String key) → Future<String?>

idExists<TPrimaryKey>(PrimaryKeyDataBean<TPrimaryKey> bean, TPrimaryKey id) → Future<bool>

override

insert<TDao extends BaseDao>(TDao entry) → Future

Returns primary key of inserted object.

override

noSuchMethod(Invocation invocation) → dynamic

Invoked when a nonexistent method or property is accessed.

inherited

query<TDao>(DaoDataBean<TDao> bean, {Filter filter = Filter.empty, Sort sort = Sort.empty, int offset = 0, int limit = -1}) → Future<List<TDao>>

override

queryId<TDao, TPrimaryKey>(PKDaoDataBean<TDao, TPrimaryKey> bean, TPrimaryKey id) → Future<TDao?>

override

querySql(SqlBuilder builder) → Future<List<Map<String, dynamic>>>

select(QuerySource source, List<QuerySelect> select, {Filter filter = Filter.empty, Sort sort = Sort.empty, int offset = 0, int limit = -1}) → Future<List>

override

setMetaValue(String key, String value) → Future<void>

toString() → String

A string representation of this object.

inherited

update<TDao extends PKBaseDao>(TDao object) → Future<void>

override

updateId<TPrimaryKey>(PrimaryKeyDataBean<TPrimaryKey> bean, TPrimaryKey id, Map<String, dynamic> values) → Future<void>

override

updateWhere(BaseDataBean bean, Map<String, dynamic> values, Filter filter) → Future<int>

Returns number of affected rows.

override

Operators

operator ==(Object other) → bool

The equality operator.

inherited