CppCrate Documentation

Introduction

CppCrate is a C++ interface for Crate (http://crate.io). It supports normal SQL based queries – including statements with parameter substitution and bulk operations – and provides an interface to manage blob data.

Usage

Using CppCrate is straight forward: Create a client, connect to a node and make your request:

CppCrate::Client client;
if (client.connect("localhost:4200")) {
  CppCrate::Result result = client.exec("SELECT id, name FROM players");
  if (result) {
    for (int i = 0, total = result.recordSize; i < total; ++i) {
      CppCrate::Record record = result.record(i);
      std::cout << "Result " << (i+1) << ": " << record.value("name").asString()
                << " (" << record.value("id").asString() << ")\n";
    }
  }
}

For more small code examples have a look at how to use CppCrate.

Building CppCrate

A full build instruction can be found in the README files in CppCrate's git repository. Just have a look there.

License

CppCrate is licensed under the Apache License, version 2.0. Copyright 2017 Lorenz Haas. For more information see the LICENSE file at the repository.