pgx

Pgx - Pure-OCaml PostgreSQL client library
IN THIS PACKAGE
Module type Pgx_value_intf . S
type t = string option
val sexp_of_t : t -> Ppx_sexp_conv_lib.Sexp.t
exception Conversion_failure of string
val required : ( 'a -> 'b ) -> 'a option -> 'b
val opt : ( 'a -> t ) -> 'a option -> t
val null : t
val of_bool : bool -> t
val to_bool_exn : t -> bool
val to_bool : t -> bool option
val of_float : float -> t
val to_float_exn : t -> float
val to_float : t -> float option
type hstore = (string * string option) list
val sexp_of_hstore : hstore -> Ppx_sexp_conv_lib.Sexp.t
val hstore_of_sexp : Ppx_sexp_conv_lib.Sexp.t -> hstore
val of_hstore : hstore -> t
val to_hstore_exn : t -> hstore
val to_hstore : t -> hstore option
type inet = Unix.inet_addr * int
val sexp_of_inet : inet -> Ppx_sexp_conv_lib.Sexp.t
val of_inet : inet -> t
val to_inet_exn : t -> inet
val to_inet : t -> inet option
val of_int : int -> t
val to_int_exn : t -> int
val to_int : t -> int option
val of_int32 : int32 -> t
val to_int32_exn : t -> int32
val to_int32 : t -> int32 option
val of_int64 : int64 -> t
val to_int64_exn : t -> int64
val to_int64 : t -> int64 option
val of_list : t list -> t
val to_list_exn : t -> t list
val to_list : t -> t list option
type point = float * float
val sexp_of_point : point -> Ppx_sexp_conv_lib.Sexp.t
val point_of_sexp : Ppx_sexp_conv_lib.Sexp.t -> point
val of_point : point -> t
val to_point_exn : t -> point
val to_point : t -> point option
val of_string : string -> t
val to_string_exn : t -> string
val to_string : t -> string option
val unit : t
val to_unit_exn : t -> unit
val to_unit : t -> unit option
type uuid = Uuidm.t
val sexp_of_uuid : uuid -> Ppx_sexp_conv_lib.Sexp.t
val of_uuid : uuid -> t
val to_uuid_exn : t -> uuid
val to_uuid : t -> uuid option