Connection class

Represents a DuckDB connection.

Signature:

export declare class Connection

Remarks

A single db instance can have multiple connections. Having more than one connection instance is required when executing concurrent queries.

Constructor	Modifiers	Description
(constructor)(duckdb)		Connection constructor.

Property	Modifiers	Type	Description
isClosed		boolean	If the connection is closed returns true, otherwise false.

Method	Modifiers	Description
close()		Close the connection (also closes all Readable or ResultIterator objects associated with this connection).
execute(command, options)		Asynchronously executes the query and returns a Readable stream that wraps the result set.
executeIterator(command, options)		Asynchronously executes the query and returns an iterator that points to the first result in the result set.