HeidiSQL is free software for people who work with databases, and aims to be intuitive to use. "Heidi" lets you connect to a variety of databases, like MariaDB, MySQL, Microsoft SQL, …

Nov 3, 2025 · Download your free copy of HeidiSQL here. Or download the sources.

Technical information file for users of HeidiSQLBasic help on using HeidiSQL This document aims to give users some basic help to get started with HeidiSQL. Over the years, the feature list has …

HeidiSQL has a lot of success and Easy to Use interface ... When I see the posts for older versions of PostgreSQL, I have written in the hope that a study can be done for the current …

I want to make my own private server for World of Warcraft but I've got an issue on connecting with HeidiSQL. I keep getting this error: SQL Error: can't connect to MySQL server on …

CSV files are generated in HeidiSQL with a right-click on any data result, plus clicking "Export grid data". Many other output formats can be selected there, amongst CSV. Hi, Whats the target …

Hello, good morning, what is the simplest way to make an backup of an whole mariaDB-Database? I was hoping HeidiSQL running in Win10Pro is providing an easy way to do this, …

Hi, I've updated to the latest version and can't use the UI. I want to downgrade to 9.5.0.5295 (64 Bit), but can't find it. I've managed to find a different build installer and a 9.5 portable version, …

Your screenshots are from the data/mysql folder. I meant the data folder. And you should watch out for some *.err file - which is a text file you can open with notepad. In that file you should …

Updatecheck Keeps your HeidiSQL version up to date with the latest features and bugfixes. Can be invoked automatically by option.