Other Protocols

An interface to a custom FTS5 tokenizer.

A custom SQL aggregate function.

A custom SQL aggregate window function.

A cursor for an SQLite virtual table

An SQLite virtual table module.

In the context of SQLite modules, init(arguments:create:) is conceptually equivalent to xConnect when create is false and to xCreate when create is true. That is, create is true if the module instance is being constructed as part of a CREATE VIRTUAL TABLE statement.

deinit is conceptually equivalent to xDisconnect while destroy is conceptually equivalent to xDestroy. destroy() is invoked by a DROP TABLE statement.

An eponymous virtual table module.

An eponymous virtual table module presents a virtual table with the same name as the module and does not require a CREATE VIRTUAL TABLE statement to be available.

An error supplying a message and description.