Download HeidiSQL 10.1

Release date: 26 Jan 2019.

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Compatibility notes

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.

  1. Try out Githubs funding approach

    Gravatar image committed: 23 May 2019 20:32 compiled: 23 May 2019 20:53

    Downloads: 32bit build (7.9 MB)64bit build (8.7 MB)32+64bit installer (19.1 MB)

  2. Set MARIADB_OPT_TLS_VERSION to define which TLS protocol versions are allowed. See https://www.heidisql.com/forum.php?t=27158

    Gravatar image committed: 22 May 2019 21:36 compiled: 22 May 2019 21:53

    Downloads: 32bit build (7.9 MB)64bit build (8.7 MB)32+64bit installer (19.1 MB)

  3. Configure madExcept crash handler to show a "send bugreport" button, which posts all details to heidisql.com

    Gravatar image committed: 20 May 2019 16:43 compiled: 20 May 2019 17:24

    Downloads: 32bit build (7.9 MB)64bit build (8.7 MB)32+64bit installer (19.1 MB)

  4. Fix broken drop target index for a dragged column in the index tree. Now taking into account whether the dropped column comes from above or from below. Closes #385

    Gravatar image committed: 20 May 2019 10:14 compiled: 20 May 2019 10:24

    Downloads: 32bit build (7.9 MB)64bit build (8.7 MB)32+64bit installer (19.1 MB)

  5. Fix crash when drag'n dropping indexed column in table designer. Closes #385

    Gravatar image committed: 19 May 2019 12:26 compiled: 19 May 2019 12:53

    Downloads: 32bit build (7.9 MB)64bit build (8.7 MB)32+64bit installer (19.1 MB)

  6. Fix wrong sorting in database tab and various other lists. Closes #570

    Gravatar image committed: 18 May 2019 09:58 compiled: 18 May 2019 10:24

    Downloads: 32bit build (7.9 MB)64bit build (8.7 MB)32+64bit installer (19.1 MB)

  7. Cache the myriad of SELECT 123::regclass queries in a hash table on the PostgreSQL connection object. Closes #249, closes #538

    Gravatar image committed: 18 May 2019 08:27 compiled: 18 May 2019 08:53

    Downloads: 32bit build (7.9 MB)64bit build (8.7 MB)32+64bit installer (19.1 MB)

  8. Update recently moved Transifex project url

    Gravatar image committed: 18 May 2019 07:14 compiled: 18 May 2019 07:24

    Downloads: 32bit build (7.8 MB)64bit build (8.4 MB)32+64bit installer (19.1 MB)

  9. Remove -batch parameter from plink command line, so we have a prompt when a host key is not yet cached. Closes #639

    Gravatar image committed: 15 May 2019 20:21 compiled: 15 May 2019 20:24

    Downloads: 32bit build (7.8 MB)64bit build (8.4 MB)32+64bit installer (19.1 MB)

  10. Add support for SSH tunneled PostgreSQL connections. See issue #78

    Gravatar image committed: 14 May 2019 07:57 compiled: 14 May 2019 08:24

    Downloads: 32bit build (7.8 MB)64bit build (8.7 MB)32+64bit installer (19.1 MB)

  11. Set up SSL parameters not only in TCP/IP mode

    Gravatar image committed: 14 May 2019 06:59 compiled: 14 May 2019 07:26

    Downloads: 32bit build (7.8 MB)64bit build (8.7 MB)32+64bit installer (19.1 MB)

  12. Allow using SSL for SSH tunneled connections. See https://www.heidisql.com/forum.php?t=27120

    Gravatar image committed: 14 May 2019 06:55 compiled: 14 May 2019 07:24

    Downloads: 32bit build (7.8 MB)64bit build (8.7 MB)32+64bit installer (19.1 MB)

  13. Phrasing fix, see #648

    Gravatar image committed: 13 May 2019 07:41 compiled: 13 May 2019 07:55

    Downloads: 32bit build (7.8 MB)64bit build (8.7 MB)32+64bit installer (19.1 MB)

  14. As suggested by #634

    User: @cookieguru

    Gravatar image committed: 13 May 2019 06:59 compiled: 13 May 2019 07:54

    Downloads: 32bit build (7.8 MB)64bit build (8.7 MB)32+64bit installer (19.1 MB)

  15. Restore data grid's horizontal scroll offset after refresh, so the just clicked column header stays at the same position. Closes #451

    Gravatar image committed: 12 May 2019 20:21 compiled: 12 May 2019 20:24

    Downloads: 32bit build (7.8 MB)64bit build (8.7 MB)32+64bit installer (19.1 MB)

  16. When creating a query result tab, let the grid be visible until it's aligned correctly. Potentially fixes artefacts at the top left of the query memo. Closes #410.

    Gravatar image committed: 07 May 2019 20:17 compiled: 07 May 2019 20:25

    Downloads: 32bit build (7.8 MB)64bit build (8.7 MB)32+64bit installer (19.1 MB)

  17. Issue #627: add some notes to the readme file about how to translate HeidiSQL

    Gravatar image committed: 07 May 2019 18:53 compiled: 07 May 2019 19:24

    Downloads: 32bit build (7.8 MB)64bit build (8.7 MB)32+64bit installer (19.1 MB)

  18. Issue #640: prevent crashes when future versions of the server return key clauses unsupported by HeidiSQL

    Gravatar image committed: 06 May 2019 20:33 compiled: 06 May 2019 20:57

    Downloads: 32bit build (7.8 MB)64bit build (8.7 MB)32+64bit installer (19.1 MB)

  19. Issue #640: fix crash in table editor with DESC/ASC in a key

    Gravatar image committed: 06 May 2019 20:24 compiled: 06 May 2019 20:55

    Downloads: 32bit build (7.8 MB)64bit build (8.7 MB)32+64bit installer (19.1 MB)

  20. Issue #74: remove no longer used hackish helper function GetColumnDefaultType()

    Gravatar image committed: 06 May 2019 06:36 compiled: 06 May 2019 06:57

    Downloads: 32bit build (7.8 MB)64bit build (8.7 MB)32+64bit installer (19.1 MB)

  21. Issue #637: No need to upper-case when calling StartsWith() with ignore case flag. Also, prefer StartsWith() over various ugly calls to UpperCase(Copy()).

    Gravatar image committed: 06 May 2019 06:32 compiled: 06 May 2019 06:54

    Downloads: 32bit build (7.8 MB)64bit build (8.7 MB)32+64bit installer (19.1 MB)

  22. Detect ON UPDATE clause's content with a two-step approach, so it does not eat a potentially existing COMMENT clause after it. Closes #637. Broken in 9fc7150a9fc15d400a836df8b20765a1864a9c80 for #74.

    Gravatar image committed: 05 May 2019 20:01 compiled: 05 May 2019 20:24

    Downloads: 32bit build (7.8 MB)64bit build (8.7 MB)32+64bit installer (19.1 MB)

  23. Search on server: Lower-case columns after casting to text, to prevent data type error: "function lower(integer) does not exist". Closes #235

    Gravatar image committed: 03 May 2019 07:59 compiled: 03 May 2019 08:23

    Downloads: 32bit build (7.8 MB)64bit build (8.7 MB)32+64bit installer (19.1 MB)

  24. Fix emergency exception when trying to call DeleteCurrentKey without session path, which is reset by MessageDialog() in some cases. Closes #168.

    Gravatar image committed: 03 May 2019 07:45 compiled: 03 May 2019 07:53

    Downloads: 32bit build (7.8 MB)64bit build (8.7 MB)32+64bit installer (19.1 MB)

  25. Issue #411: append search engine's hostname to "Find help" link in error dialogs, now that it's customizable

    Gravatar image committed: 30 Apr 2019 12:32 compiled: 30 Apr 2019 12:54

    Downloads: 32bit build (7.8 MB)64bit build (8.7 MB)32+64bit installer (19.1 MB)

  26. Ensure "Delete row" button state is valid while navigating in a grid by keyboard. Closes #624.

    Gravatar image committed: 30 Apr 2019 08:18 compiled: 30 Apr 2019 08:23

    Downloads: 32bit build (7.8 MB)64bit build (8.7 MB)32+64bit installer (19.1 MB)

  27. Issue #74: turn expression + on update edit boxes into drop down boxes, with known MySQL functions in them

    Gravatar image committed: 29 Apr 2019 14:30 compiled: 29 Apr 2019 14:54

    Downloads: 32bit build (7.8 MB)64bit build (8.7 MB)32+64bit installer (19.1 MB)

  28. Revert a part of 406ab56060f370c2414c5041d766203cd3b75c32: Prefer TEncoding.UTF8 again over the TUTF8NoBomEncoding with an overridden .GetPreamble(). The grid export crashed when used a second time, probably because the TStringStream overtakes ownership of the encoding. Also, I see no BOM in files encoded via TEncoding.UTF8, so this was probably a fix for nothing anyway.

    Gravatar image committed: 28 Apr 2019 12:42 compiled: 28 Apr 2019 12:54

    Downloads: 32bit build (7.8 MB)64bit build (8.7 MB)32+64bit installer (19.1 MB)

  29. Readme: Minor grammar fixes, add year into notice.

    Gravatar image committed: 24 Apr 2019 13:37 compiled: 24 Apr 2019 17:24

    Downloads: 32bit build (7.8 MB)64bit build (8.7 MB)32+64bit installer (19.1 MB)

  30. Detect MS SQL data type DATETIMEOFFSET as such, not as UNKNOWN. Closes #496 and closes #98

    Gravatar image committed: 22 Apr 2019 13:59 compiled: 22 Apr 2019 14:25

    Downloads: 32bit build (7.8 MB)64bit build (8.7 MB)32+64bit installer (19.1 MB)

  31. Fix crash while casting Sender to TAction for debugging purposes

    Gravatar image committed: 22 Apr 2019 13:57 compiled: 22 Apr 2019 14:24

    Downloads: 32bit build (7.8 MB)64bit build (8.7 MB)32+64bit installer (19.1 MB)

  32. Issue #496: show UNKNOWN data type in table editor for MSSQL and MySQL, as already for PG. Avoids casting its values to int for the data grid, and at least does not show the data type from the prior column in the table editor.

    Gravatar image committed: 22 Apr 2019 13:47 compiled: 22 Apr 2019 13:53

    Downloads: 32bit build (7.8 MB)64bit build (8.7 MB)32+64bit installer (19.1 MB)

  33. Find and replace dialogs in grid popup text editor:
    * Cancel dialog when user presses Cancel, regardless of which dialog has focus.
    * Show selection when dialog found some text, without having to focus the memo.

    Gravatar image committed: 22 Apr 2019 10:03 compiled: 22 Apr 2019 10:24

    Downloads: 32bit build (7.8 MB)64bit build (8.7 MB)32+64bit installer (19.1 MB)

  34. Issue #140: Flag query editor as modified after pasting text

    Gravatar image committed: 21 Apr 2019 20:27 compiled: 21 Apr 2019 20:54

    Downloads: 32bit build (7.8 MB)64bit build (8.7 MB)32+64bit installer (19.1 MB)

  35. Issue #74: attempt to support all kinds of expressions in column DEFAULT + ON UPDATE clauses

    Gravatar image committed: 21 Apr 2019 15:40 compiled: 21 Apr 2019 15:54

    Downloads: 32bit build (7.8 MB)64bit build (8.7 MB)32+64bit installer (19.1 MB)

  36. Fix TDBConnection.ParseViewStructure so it orders the result from IS.COLUMNS by their ordinal/natural position. Closes #617.

    Gravatar image committed: 19 Apr 2019 12:08 compiled: 19 Apr 2019 12:24

    Downloads: 32bit build (7.8 MB)64bit build (8.7 MB)32+64bit installer (19.1 MB)

  37. Add preference option for custom web search url, used in error dialogs. Closes #411

    Gravatar image committed: 17 Apr 2019 21:29 compiled: 17 Apr 2019 21:54

    Downloads: 32bit build (7.8 MB)64bit build (8.7 MB)32+64bit installer (19.1 MB)

  38. Add new menu item "Duplicate row with keys" to grid context menu, and rename "Duplicate row" to "Duplicate row without keys". Closes #396

    Gravatar image committed: 17 Apr 2019 08:24 compiled: 17 Apr 2019 08:53

    Downloads: 32bit build (7.8 MB)64bit build (8.7 MB)32+64bit installer (19.1 MB)

  39. Cheat when calculating percentage of done work, when exporting tables and data, so we never get more than 100%. Closes #180

    Gravatar image committed: 17 Apr 2019 07:57 compiled: 17 Apr 2019 08:24

    Downloads: 32bit build (7.8 MB)64bit build (8.7 MB)32+64bit installer (19.1 MB)

  40. Exchange icon index of "Check all" button on CSV import dialog, to make it more intuitive (?). Closes #612

    Gravatar image committed: 16 Apr 2019 19:50 compiled: 16 Apr 2019 19:59

    Downloads: 32bit build (7.8 MB)64bit build (8.7 MB)32+64bit installer (19.1 MB)

  41. Add some developer notes to unclear translation strings

    Gravatar image committed: 16 Apr 2019 19:43 compiled: 16 Apr 2019 19:57

    Downloads: 32bit build (7.8 MB)64bit build (8.7 MB)32+64bit installer (19.1 MB)

  42. Don't prompt to save an empty query tab. Closes #614.

    Gravatar image committed: 16 Apr 2019 19:36 compiled: 16 Apr 2019 19:55

    Downloads: 32bit build (7.8 MB)64bit build (8.7 MB)32+64bit installer (19.1 MB)

  43. Add new log category lcScript, for queries from large scripts and import operations. By default disabled, which should speed up importing large files.

    Gravatar image committed: 16 Apr 2019 07:19 compiled: 16 Apr 2019 07:24

    Downloads: 32bit build (7.8 MB)64bit build (8.7 MB)32+64bit installer (19.1 MB)

  44. Issue #521: make debug output more readable

    Gravatar image committed: 16 Apr 2019 06:38 compiled: 16 Apr 2019 06:56

    Downloads: 32bit build (7.8 MB)64bit build (8.7 MB)32+64bit installer (19.1 MB)

  45. Issue #521: increase waiting time after PLink output, from 1s to 2s, for slow connections.

    Gravatar image committed: 16 Apr 2019 06:32 compiled: 16 Apr 2019 06:54

    Downloads: 32bit build (7.8 MB)64bit build (8.7 MB)32+64bit installer (19.1 MB)

  46. Issue #521: disable verbosity of plink again, due to weird extra dialogs appearing now

    Gravatar image committed: 15 Apr 2019 20:15 compiled: 15 Apr 2019 20:24

    Downloads: 32bit build (7.8 MB)64bit build (8.7 MB)32+64bit installer (19.1 MB)

  47. Issue #515: Handle encoding errors in apphelpers.ReadTextfileChunk according to how Delphi 10.3 raises exceptions. And probably fix the issue by increasing the new chunk size by 1M instead of only 4B.

    Gravatar image committed: 14 Apr 2019 19:44 compiled: 14 Apr 2019 19:54

    Downloads: 32bit build (7.8 MB)64bit build (8.7 MB)32+64bit installer (19.1 MB)

  48. Issue #521: add -ssh and -v arguments again to plink.exe command, as proposed in https://github.com/HeidiSQL/HeidiSQL/issues/521#issuecomment-482897896

    Gravatar image committed: 14 Apr 2019 14:05 compiled: 14 Apr 2019 14:24

    Downloads: 32bit build (7.8 MB)64bit build (8.7 MB)32+64bit installer (19.1 MB)

  49. Attempt to fully support UTF8 encoding without BOM, as TEncoding.UTF8 has a non-empty preamble/bom. See https://forums.embarcadero.com/thread.jspa?threadID=112112 . Probably related to encoding issue #515

    Gravatar image committed: 13 Apr 2019 10:52 compiled: 13 Apr 2019 11:25

    Downloads: 32bit build (7.8 MB)64bit build (8.4 MB)32+64bit installer (19.1 MB)

  50. Issue #140: Store application process id in each tabs.ini section, and don't restore tabs from other running processes. If the process no longer runs, restore such tab sections again, so nothing gets lost with multiple running application instances.

    Gravatar image committed: 13 Apr 2019 10:43 compiled: 13 Apr 2019 11:23

    Downloads: 32bit build (7.8 MB)64bit build (8.7 MB)32+64bit installer (19.1 MB)