package mysql_protocol

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in-package search v0.2.0

mysql_protocol
- CHANGES
- README
- Library mysql_protocol
  - Mysql_protocol
    
    Mp_auth_switch_request
    
    Mp_authentication
    
    Mp_binary
    
    Mp_bitstring
    
    Mp_capabilities
    
    Mp_change_user
    
    Mp_charset
    
    Mp_client
    
    Mp_com
    
    Mp_data
    
    Mp_data_binary
    
    Mp_data_process
    
    Mp_data_simple
    
    Mp_eof_packet
    
    Mp_error_packet
    
    Mp_execute
    
    Mp_fetch
    
    Mp_field
    
    Mp_field_packet
    
    Mp_handshake
    
    Mp_ok_packet
    
    Mp_ok_prepare_packet
    
    Mp_packet
    
    Mp_protocol
    
    Mp_raw_data
    
    Mp_result_packet
    
    Mp_result_set_packet
    
    Mp_string
- Sources
  - mysql_protocol
    
    mp_auth_switch_request.ml
    
    mp_authentication.ml
    
    mp_binary.ml
    
    mp_bitstring.ml
    
    mp_capabilities.ml
    
    mp_change_user.ml
    
    mp_charset.ml
    
    mp_client.ml
    
    mp_com.ml
    
    mp_data.ml
    
    mp_data_binary.ml
    
    mp_data_process.ml
    
    mp_data_simple.ml
    
    mp_eof_packet.ml
    
    mp_error_packet.ml
    
    mp_execute.ml
    
    mp_fetch.ml
    
    mp_field.ml
    
    mp_field_packet.ml
    
    mp_handshake.ml
    
    mp_ok_packet.ml
    
    mp_ok_prepare_packet.ml
    
    mp_packet.ml
    
    mp_protocol.ml
    
    mp_raw_data.ml
    
    mp_result_packet.ml
    
    mp_result_set_packet.ml
    
    mp_string.ml
    
    mysql_protocol.ml

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Module `Mysql_protocol.Mp_data`Source

Sourcetype sign =

| Positive
| Negative

SQL columns data types.

Sourcetype sql = private

| Null
| Tinyint of int
| Smallint of int
| Int of int
| Longint of Int64.t
| Longlongint of Big_int.big_int
| Decimal of Num.num
| Date of int * int * int
| Time of sign * int * int * int * Int64.t
| Datetime of (int * int * int) * (int * int * int * Int64.t)
| Timestamp of (int * int * int) * (int * int * int * Int64.t)
| Float of float
| Double of float
| Int24 of int
| Year of int
| Varchar of string
| String of string
| Varstring of string
| Blob of Buffer.t
| Binary of Buffer.t
| Varbinary of Buffer.t
| Enum of string
| Set of string
| Bit of Bitstring.t
| Geometry of Bitstring.t

Sourcetype t = sql

Sourceexception Wrong_type of string

Sourceval data_null : t

Build MySQL NULL value

Sourceval data_tinyint : int -> t

Build MySQL TINYINT value

Sourceval data_smallint : int -> t

Build MySQL SMALLINT value

Sourceval data_int : int -> t

Build MySQL INT value

Sourceval data_longint : Int64.t -> t

Build MySQL INT value

Sourceval data_longlongint : Big_int.big_int -> t

Build MySQL BIGINT value

Sourceval data_decimal : Num.num -> t

Build MySQL DECIMAL value

Sourceval data_date : (int * int * int) -> t

Build MySQL DATE (year, month, day) value

Sourceval data_time : (sign * int * int * int * Int64.t) -> t

Build MySQL TIME (sign, hour, min, sec, microsec) value

Sourceval data_datetime : ((int * int * int) * (int * int * int * Int64.t)) -> t

Build MySQL DATETIME ((year, month, day), (hour, min, sec, microsec)) value

Sourceval data_timestamp : ((int * int * int) * (int * int * int * Int64.t)) -> t

Build MySQL TIMESTAMP ((year, month, day), (hour, min, sec, microsec)) value

Sourceval data_float : float -> t

Build MySQL FLOAT value

Sourceval data_double : float -> t

Build MySQL DOUBLE value

Sourceval data_int24 : int -> t

Build MySQL MEDIUM INT value

Sourceval data_year : int -> t

Build MySQL YEAR value

Sourceval data_varchar : string -> t

Build MySQL VARCHAR value

Sourceval data_string : string -> t

Build MySQL CHAR value

Sourceval data_varstring : string -> t

Build MySQL VARCHAR value

Sourceval data_blob : Buffer.t -> t

Build MySQL BLOB value

Sourceval data_binary : Buffer.t -> t

Build MySQL BINARY value

Sourceval data_varbinary : Buffer.t -> t

Build MySQL VARBINARY value

Sourceval data_enum : string -> t

Build MySQL ENUM value

Sourceval data_set : string -> t

Build MySQL SET value

Sourceval data_bit : Bitstring.t -> t

Build MySQL BIT value

Sourceval data_geometry : Bitstring.t -> t

Build MySQL GEOMETRY value

Sourceval to_ocaml_int : t -> int option

Convert column data to OCaml value (int). NULL is converted into None.

raises Wrong_type
if the column data is not of int type.

Sourceval to_ocaml_int64 : t -> Int64.t option

Convert column data to OCaml value (Int64). NULL is converted into None.

raises Wrong_type
if the column data is not of Int64 type.

Sourceval to_ocaml_big_int : t -> Big_int.big_int option

Convert column data to OCaml value (Big_int). NULL is converted into None.

raises Wrong_type
if the column data is not of Big_int type.

Sourceval to_ocaml_num : t -> Num.num option

Convert column data to OCaml value (Num). NULL is converted into None.

raises Wrong_type
if the column data is not of Num type.

Sourceval to_ocaml_date : t -> (int * int * int) option

Convert column data to OCaml value (date). NULL is converted into None.

raises Wrong_type
if the column data is not of date type.

Sourceval to_ocaml_time : t -> (sign * int * int * int * Int64.t) option

Convert column data to OCaml value (time). NULL is converted into None.

raises Wrong_type
if the column data is not of time type.

Source

val to_ocaml_dt_ts : 
  t ->
  ((int * int * int) * (int * int * int * Int64.t)) option

Convert column data to OCaml value (datetime/timestamp). NULL is converted into None.

raises Wrong_type
if the column data is not of datetime/timestamp type.

Sourceval to_ocaml_float : t -> float option

Convert column data to OCaml value (float). NULL is converted into None.

raises Wrong_type
if the column data is not of float type.

Sourceval to_ocaml_string : t -> string option

Convert column data to OCaml value (string). NULL is converted into None.

raises Wrong_type
if the column data is not of string type.

Sourceval to_ocaml_buffer : t -> Buffer.t option

Convert column data to OCaml value (Buffer). NULL is converted into None.

raises Wrong_type
if the column data is not of Buffer type.

Sourceval to_ocaml_bitstring : t -> Bitstring.t option

Convert column data to OCaml value (Bitstring). NULL is converted into None.

raises Wrong_type
if the column data is not of Bitstring type.

Sourceval eq : t -> t -> bool

eq v1 v2 tests for structural equality of v1 and v2

Sourceval type_to_string : t -> string

Convert column type to string

Sourceval to_string : t -> string option

Convert column data to string

package mysql_protocol

Module Mysql_protocol.Mp_dataSource

Module `Mysql_protocol.Mp_data`Source