You can search for identifiers within the package.
in-package search v0.2.0
inherit Links_core.Value.database
val mutable _supports_shredding : bool option
val connection : Sqlite3.db
method exec : string -> Links_core.Value.dbvalue
method escape_string : string -> string
method quote_field : string -> string
method driver_name : unit -> string
method supports_shredding : unit -> bool