Question: I need a SQL editor that provides code completion and query optimization features - do you know of any?

If you want a powerful SQL editor with code completion and query optimization, SQLAI.ai is a great option. This tool can generate, edit and optimize SQL and NoSQL queries, and supports several databases, including MySQL, PostgreSQL, SQL Server and MongoDB. It has features like code completion, query optimization and syntax error checking, and is geared for developers, data analysts and anyone else who wants to work more efficiently.

SQL Chat is another powerful option, with a chat interface that accepts natural language input. It supports several database management systems and has features like code completion and query optimization. That means developers and data analysts can interact with databases in a more conversational style without having to know much SQL.

For a more AI-boosted approach, AI2SQL lets anyone generate SQL queries, regardless of their skill level. It's got text-to-SQL conversion, smart SQL optimization and query explanation. It supports a variety of databases, but AI2SQL is designed to make database interactions easier and faster, so it's good for data analysis and learning SQL.

Last, TEXT2SQL.AI is another AI-based tool that turns plain English text into SQL commands. It supports a variety of SQL dialects, and other features include query explanation and error correction. It's good for professionals who want to automate their work or for those who want to learn SQL skills with competitive pricing and a lot of support options.