Connection class

Constructors

Connection(String path, [Config? config])

Connection.inMemory([Config? config])

Properties

config ↔ Config?

late, final

hashCode → int

The hash code for this object.

no setter, inherited

path ↔ String

late, final

ptrCon ↔ Pointer<duckdb_connection>

late, final

ptrConfig ↔ Pointer<duckdb_config>

late, final

ptrDb ↔ Pointer<duckdb_database>

late, final

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

Methods

close() → void

execute(String statement) → void

A statement that doesn't return data back from the database. For example DELETE FROM TABLE boo; The return value is

fetch(String query) → Map<String, List<Object?>>

A query that returns some data back (using the data chunks API).

fetchRows<T>(String query, T rowMapper(List<Object?>)) → List<T>

Return data back and convert each row to a type T, using the rowMapper function.

init() → void

noSuchMethod(Invocation invocation) → dynamic

Invoked when a nonexistent method or property is accessed.

inherited

setConfig() → void

toString() → String

A string representation of this object.

inherited

Operators

operator ==(Object other) → bool

The equality operator.

inherited