Client-side SQL formatting A new grand feature has arrived to Boost.MySQL’s city: client-side SQL formatting. If you’ve worked with MySQL C API before, you may be familiar with mysql_real_escape_string: a function that takes a string and escapes it, enabling the user to compose queries dynamically without the risk of running into SQL injection vulnerabilities. We didn’t have a matching function in Boost.MySQL… until now. mysql_real_escape_string is a pretty low-level construct. While we ha...

Added a Contributors FAQ to the Contributor Guide, then updated it with a series of questions and answers on Security - based on what I thought many new developers might ask about Security. Added a Licensing section covering questions on the BSL, migrating and updating a legacy topic. This FAQ currently has 35 questions and answers. Reviewed and provided detailed feedback on the documentation for the candidate Boost Parsing library. Migrated an In-memoriam topic f...

Here’s an overview of some projects I have been working on the last few months. Boost Downloads Set up an AWS Cloudfront CDN at archives.boost.io to host the Boost releases during an outage. JFrog is planning to cancel the account, and the outage was an unintentional (or intentional) warning. Extensive experimentation using a Fastly CDN in conjunction with JFrog, however they are sending S3 redirects which prevent this configuration. Installed another origin server and a load balancer. Debu...

In the fourth quarter of 2023 the functionality for direct parsing in JSON was finalised and the code was merged into the mainline and then released in Boost 1.84.0. Thus, I’ve moved to the natural opposite of direct parsing: direct serialisation. Boost.JSON’s serialisation is less customisable then parsing, since the demand for custom serialisation is significantly lower. As a result, the design of the serialiser is quite different from that of the parser, and hence a different approach had ...

Much like the last, my primary focus this quarter was on MrDocs, with some additional work done on Boost.StaticString and clang. MrDocs The last significant feature MrDocs needed in order to produce documentation on par with Docca was the ability to render overload set. At a glance this may appear trivial, but MrDocs was designed to render documentation on a per-declaration basis: each declaration would result in a single documentation section being emitted by a generator. This is problemat...