caqti-lwt
  1. Overview
  2. Docs
package caqti-lwt
Legend:
Library
Module
Module type
Parameter
Class
Class type

SQL IO utilities for Lwt.

include Caqti_sql_io.S with type 'a future := 'a Lwt.t
val read_sql_statement : ('a -> char option Lwt.t) -> 'a -> string option Lwt.t

read_sql_statement read_char chan reads the next semicolon-terminated SQL statement from chan, taking care to skip over quoted semicolons. read_char chan shall return the next character from chan, or None when the end of file has been reached. A final semicolon is optional and any trailing white space after it will be ignored.

This can be used e.g. to read in SQL schemas or schema updates from a file for automatic initialization and updates of tables, sequences, functions, views, etc.