RawQuery class
Execute raw SQL queries with parameterization
Constructors
-
RawQuery(DatabaseConnection _connection, String sql, [Map<
String, dynamic> parameters = const {}])
Properties
- hashCode → int
-
The hash code for this object.
no setterinherited
-
parameters
→ Map<
String, dynamic> -
final
- runtimeType → Type
-
A representation of the runtime type of the object.
no setterinherited
- sql → String
-
final
Methods
-
execute(
) → Future< List< Map< >String, dynamic> > - Execute query and return rows as maps
-
executeFirstOrDefault(
) → Future< Map< String, dynamic> ?> - Execute query returning first result
-
executeNonQuery(
) → Future< int> - Execute non-query (INSERT, UPDATE, DELETE)
-
executeScalar(
) → Future - Execute scalar query (single value)
-
noSuchMethod(
Invocation invocation) → dynamic -
Invoked when a nonexistent method or property is accessed.
inherited
-
toSql(
) → String - Get generated SQL with parameters
-
toString(
) → String -
A string representation of this object.
inherited
Operators
-
operator ==(
Object other) → bool -
The equality operator.
inherited