Download HeidiSQL 12.8, released on 11 Jul 2024
- Installer, 32/64 bit combined ≃
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Portable version (zipped):
32 bit
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64 bit
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Stable link to latest portable version: 32 bit 64 bit - Sourcecode
- Previous releases
- Windows Package Manager
Compatibility notes
- HeidiSQL runs fine on Windows 10 and 11 (and on Windows 7 + 8 with some minor issues)
- Running HeidiSQL on Wine can have various issues, depending on the version of Wine and HeidiSQL.
Nightly Builds of heidisql.exe
Latest automatically compiled main executable and installers for HeidiSQL. Just download and overwrite your existing C:\Program Files\HeidiSQL\heidisql.exe. Be aware that these builds are not official releases and therefore probably have more bugs, possibly serious ones.
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Update style file from Delphi 12.1. Related to https://www.heidisql.com/forum.php?t=43616
committed: 03 Oct 2024 11:35 compiled: 03 Oct 2024 12:26
32bit build: 17.3 MB ≃ 64bit build 23.9 MB ≃ 32+64bit installer 43.0 MB ≃
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Issue #278: prevent connection activity through hovering status bar while a query is running
committed: 03 Oct 2024 11:25
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Issue #1965: remove unused variable
committed: 29 Sep 2024 11:05 compiled: 29 Sep 2024 11:06
64bit build 23.9 MB ≃
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Issue #321: leave away name of indexes when creating a table on PostgreSQL
committed: 19 Sep 2024 07:02 compiled: 19 Sep 2024 08:02
64bit build 23.2 MB ≃
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Issue template: remove prefilled values of required fields
committed: 18 Sep 2024 13:36 compiled: 18 Sep 2024 14:25
64bit build 23.2 MB ≃
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Issue #2000: disable multiline feature in grids, even when setting "Lines of text in grid rows" is larger than 1. Aims to fix laggy performance in grid with large contents.
committed: 17 Sep 2024 20:46 compiled: 17 Sep 2024 21:25
64bit build 23.2 MB ≃
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Issue #2009: generate values for BLOB columns, and disable foreign key checks during generation
committed: 17 Sep 2024 20:31
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Issue #2009: add missing translation strings
committed: 13 Sep 2024 18:26
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Issue #2009: basic implementation of a data generation tool, in table tools dialog
committed: 09 Sep 2024 17:40 compiled: 09 Sep 2024 18:26
32bit build: 16.7 MB ≃ 64bit build 23.2 MB ≃ 32+64bit installer 42.9 MB ≃
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Enable loading first part of JSON columns in grid, enhancing scroll performance
committed: 09 Sep 2024 17:34
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Issue #2004: load and display triggers in database tree and tab
committed: 09 Sep 2024 08:46 compiled: 09 Sep 2024 09:28
64bit build 23.2 MB ≃
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Issue #2014: code refactor: move ParseSSLSettings into TUser class
committed: 30 Aug 2024 08:14 compiled: 30 Aug 2024 08:25
64bit build 23.2 MB ≃
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Issue #2014: user manager: parse SSL settings from SHOW CREATE USER, but also keep parsing SHOW GRANTS for backward compatibility
committed: 28 Aug 2024 10:45 compiled: 28 Aug 2024 11:25
64bit build 23.2 MB ≃
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Issue #2011: pre-select a reasonable collation if the servers default collation is not set or not yet supported by Heidi
committed: 25 Aug 2024 13:37 compiled: 25 Aug 2024 14:25
64bit build 23.2 MB ≃
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Issue #1907: fix missing assignments in TDBObject.Assign, causing a default AvgRowLen of -1 which slows down the SQL export
committed: 17 Aug 2024 13:00 compiled: 17 Aug 2024 13:25
64bit build 23.2 MB ≃
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Code cleanup: Make use of TDBConnection.Has(TFeatureOrRequirement) in more MySQL related code
committed: 16 Aug 2024 15:18 compiled: 16 Aug 2024 15:25
64bit build 23.2 MB ≃
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Issue #619: support spatial columns with an SRID in table editor, on MySQL 8.0+
committed: 16 Aug 2024 12:21 compiled: 16 Aug 2024 12:26
32bit build: 16.7 MB ≃ 64bit build 23.2 MB ≃ 32+64bit installer 42.9 MB ≃
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Issue #2007 and issue #1965: use the previous RowsAffected value after ShowWarnings in grid update
committed: 15 Aug 2024 17:53 compiled: 15 Aug 2024 18:25
64bit build 23.2 MB ≃
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Issue #2006: enhance foreign key combo editor in grid for long item text, so the items show a hint in mouse-over
committed: 15 Aug 2024 10:56 compiled: 15 Aug 2024 11:25
64bit build 23.2 MB ≃
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About box: show Delphi version behind compiled date
committed: 10 Aug 2024 12:18 compiled: 10 Aug 2024 12:25
64bit build 23.2 MB ≃
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Issue #1998: fix non-scaled title text font in completion proposal
committed: 30 Jul 2024 14:21 compiled: 30 Jul 2024 14:25
64bit build 23.2 MB ≃
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Issue #1991: check if left part of table name up to a dot lives in the database list. If not, assume it is part of the table name.
committed: 25 Jul 2024 20:06 compiled: 25 Jul 2024 20:25
64bit build 23.2 MB ≃
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Issue #1996: fix missing placeholder
committed: 25 Jul 2024 19:41
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Issue #1996: fix YAML syntax error
committed: 25 Jul 2024 19:38
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Issue #1996: upgrade bug report template to an issue form configuration file
committed: 25 Jul 2024 19:35
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CSV import: add checkbox option for keeping dialog open after successful import, so the user may process multiple files with less clicks
committed: 23 Jul 2024 19:39 compiled: 23 Jul 2024 20:26
32bit build: 16.7 MB ≃ 64bit build 23.2 MB ≃ 32+64bit installer 42.9 MB ≃
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CSV import: set default folder and filename in open-file-dialog to the one of the selected file
committed: 23 Jul 2024 19:18
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Issue #1984: fix undefined and wrong result of TMySQLQuery.TableName when using a table alias
committed: 19 Jul 2024 11:16 compiled: 19 Jul 2024 11:25
64bit build 23.2 MB ≃
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Move mostly empty log message to debug level
committed: 17 Jul 2024 14:07 compiled: 17 Jul 2024 17:17
64bit build 23.2 MB ≃
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Upgrade to Delphi 12.1: create or copy new packages, update SynEdit.inc to match DCC 36.0
committed: 17 Jul 2024 11:40
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Bump version for v12.8 release
committed: 11 Jul 2024 19:05 compiled: 11 Jul 2024 19:08
32bit build: 16.5 MB ≃ 64bit build 22.7 MB ≃ 32+64bit installer 42.8 MB ≃
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Get query result tab caption list from "-- names:" comment, similar to "-- name:" in a single query
committed: 06 Jul 2024 12:49 compiled: 06 Jul 2024 13:25
64bit build 22.7 MB ≃
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Issue #1935: indicate unaccepted drop target when dragging folder or session over its current folder
committed: 01 Jul 2024 16:38 compiled: 01 Jul 2024 17:25
64bit build 22.7 MB ≃
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Issue #1972: rephrase the two new SSL verification options
committed: 29 Jun 2024 09:37 compiled: 29 Jun 2024 10:26
32bit build: 16.5 MB ≃ 64bit build 22.7 MB ≃ 32+64bit installer 42.8 MB ≃
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Issue #1972: Add new option to verify SSL certificate, in MySQL and MariaDB
committed: 28 Jun 2024 15:38 compiled: 28 Jun 2024 16:26
32bit build: 16.5 MB ≃ 64bit build 22.7 MB ≃ 32+64bit installer 42.8 MB ≃
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Issue #1971: downsize VARCHAR length to 1 for temporary tables for views, to work around "Row size too large" error
committed: 26 Jun 2024 11:42 compiled: 26 Jun 2024 12:25
64bit build 22.7 MB ≃
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Issue #1428: debug log query time and network time after each result-query
committed: 26 Jun 2024 09:38
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Enhance TConnectionParameters.IsMySQL, to turn "MySQL or MariaDB 8.0" into "MySQL 8.0" in status bar
committed: 26 Jun 2024 08:52
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Issue #1604: support adding primary key to new tables, which needs to be done inside the CREATE TABLE code
committed: 24 Jun 2024 15:07 compiled: 24 Jun 2024 15:25
64bit build 22.7 MB ≃
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Issue #1967: fix doubled height of donate button with certain fonts, for instance "Microsoft YaHei UI"
committed: 24 Jun 2024 07:22 compiled: 24 Jun 2024 07:25
64bit build 22.7 MB ≃
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Issue #1946: update C connector / libmariadb.dll and plugin libraries to latest v3.3.10, taken from https://dlm.mariadb.com/browse/c_connector/201/2032/
committed: 22 Jun 2024 17:01 compiled: 22 Jun 2024 17:26
32bit build: 16.5 MB ≃ 64bit build 22.7 MB ≃ 32+64bit installer 42.8 MB ≃
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Issue #1605: support dropping table indexes on SQLite
committed: 21 Jun 2024 14:47 compiled: 21 Jun 2024 15:25
64bit build 22.7 MB ≃
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Issue #1965: show mysql_info() output in log panel, after warnings
committed: 21 Jun 2024 12:57 compiled: 21 Jun 2024 14:25
64bit build 22.7 MB ≃
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Do not quote default value of a BIT column on MySQL. See https://www.heidisql.com/forum.php?t=38149
committed: 21 Jun 2024 08:27 compiled: 21 Jun 2024 09:25
64bit build 22.7 MB ≃
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Issue #1965: show SQL warnings in forms: event editor, copy table, create database, insert files, load CSV
committed: 19 Jun 2024 17:09 compiled: 19 Jun 2024 17:25
64bit build 22.7 MB ≃
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Issue #1965: show SQL warnings after modifying server variable
committed: 19 Jun 2024 16:23
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Reduce code redundancy by implementing a default GetRowCount function in TDBConnection
committed: 19 Jun 2024 15:49
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Issue #1965: show warnings from internal queries in user manager, CSV detector and table tools
committed: 19 Jun 2024 10:46
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Strip hotkeys from tree nodes
committed: 19 Jun 2024 06:51
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Strip hotkeys from action names in message dialog
committed: 19 Jun 2024 06:37