This extension provides a Scheme syntax for SQL. It should be considered experimental as the API is still incomplete and very much in flux. The code is located at https://bitbucket.org/DerGuteMoritz/ssql.
To be done, see the unit tests for now.
- ssql->sql connection ssqlprocedure
Transforms the SSQL code (represented as list) into the SQL query (represented as string). If connection is given, it will be used to escape strings in the query. #f can be passed to the connection parameter.
(ssql->sql #f '(select (columns id title author) (from books)))
(select (columns id title author) (from books) (where (= id 10)))
(insert (into books) (columns title author) (values #("Novaja ziamla" "Janka Kupała") #("Vianok" "Maksim Bahdanovič")))
- adapter for PostgreSQL specific SQL extensions
Copyright (C) 2008-2011 Peter Bex Copyright (C) 2011-2015 Moritz Heidkamp, Peter Bex All rights reserved. Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met: * Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer. * Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer in the documentation and/or other materials provided with the distribution. * Neither the name of the <organization> nor the names of its contributors may be used to endorse or promote products derived from this software without specific prior written permission. THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL <COPYRIGHT HOLDER> BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.