How to avoid copying data twice ?

[gwenn]

See https://github.com/gwenn/sqlite-jna/blob/9bc3697780a69303960ef5809795d4ee261e4b56/src/main/java/org/sqlite/SQLite.java#L796 And https://github.com/gwenn/sqlite-jna/blob/9bc3697780a69303960ef5809795d4ee261e4b56/src/main/java/org/sqlite/SQLite.java#L1118

• it seems impossible to use the xDel callback
• Maybe we should use an Arena by statement instead of try (Arena arena = Arena.ofConfined()) {...} and drop it when reset or clear_bindings or close is called ?

[gwenn]

Partially fixed in https://github.com/gwenn/sqlite-jna/commit/77cc0ca36aeb2eb32386c8a04e8c1a2c8f9441fc