Module type Db.DbInterface

module type DbInterface = sig .. end

Interface to be implemented by database managers

type dbinfo

Connection information needed to connect to a database

type database

Handler to a database connection

val connect : dbinfo -> database

Connecting to a database with the given database information

val init_db : database -> string -> unit

Create the table structure in the database. Data are stored in a table whose name is given by the second argument.

val create_data : database ->
       string ->
       ?log:bool ->
       ?visibility:Util.visibility -> 'a Db.coding -> string -> 'a -> 'a Db.data

Blah

val disconnect : database -> unit

Disconnecting from the database