Test and document support for MemSQL

Description

This issue does not include a description.

Contributor guide

Tech stack

rustsql

Domain

databasetestingdocumentation

Issue type

test

DifficultyEstimated implementation difficulty for a new contributor, from 1 for very small changes to 5 for expert-level work.

3

Estimated timeA rough time range for an experienced contributor to investigate, implement, test, and prepare a pull request.

1-2 days

Activity statusHow available the issue appears right now: fresh, active, stale, blocked, or waiting on maintainer input.

stale

ClarityHow clearly the issue explains the expected change, acceptance criteria, and next step.

mostly clear

Prerequisites

Familiarity with RustKnowledge of SQLx architectureUnderstanding of database integration testing

Newbie friendlinessA 1-100 score estimating how approachable this issue is for first-time contributors.

40

Research direction

Start by examining the existing test structure for other databases like PostgreSQL and MySQL in the `tests/` directory (e.g., `tests/postgres.rs`, `tests/mysql.rs`). Understand how the connection, query execution, and type mappings are tested. Then, check if MemSQL (SingleStore) is compatible with MySQL's wire protocol; if so, the `mysql` module might be reused. Finally, document the supported features and any limitations in the README or a dedicated doc.