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Download HeidiSQL 12.5, released on 08 May 2023

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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. TDBQuery.HasFullData: Additional test if column name contains a known LEFT or SUBSTR function. Fixes #1850, at least if the original column names are provided by the library.

    committed: 16 Sep 2023 11:55 compiled: 16 Sep 2023 12:25

    64bit build 22.7 MB ≃

  2. Code refactor: move common initialization stuff from 5 derived classes to their parent TDBConnection.Query

    committed: 11 Sep 2023 18:37 compiled: 11 Sep 2023 19:25

    64bit build 22.7 MB ≃

  3. Translation fixes: remove various unused strings, fix some wrong spelled strings, add some missing strings

    committed: 10 Sep 2023 14:22 compiled: 10 Sep 2023 14:26

    32bit build: 16.6 MB ≃ 64bit build 22.8 MB ≃ 32+64bit installer 40.5 MB ≃

  4. Find unused translation strings in po file

    committed: 09 Sep 2023 12:05 compiled: 09 Sep 2023 12:25

    64bit build 22.8 MB ≃

  5. Issue #872: fix crash when opening a table with columns defined as INVISIBLE, and ensure such columns are selected and visible in the data grid

    committed: 29 Aug 2023 13:42 compiled: 29 Aug 2023 14:25

    64bit build 22.8 MB ≃

  6. Update SQLite libraries to v3.43.0

    committed: 25 Aug 2023 09:09 compiled: 25 Aug 2023 09:26

    32bit build: 16.6 MB ≃ 64bit build 22.8 MB ≃ 32+64bit installer 40.5 MB ≃

  7. Attempt to fix crash in TMainForm.SessionConnect when current session is disconnected. See https://www.heidisql.com/forum.php?t=41174

    committed: 15 Aug 2023 07:03 compiled: 15 Aug 2023 07:25

    64bit build 22.8 MB ≃

  8. Unquote column names from user GRANT before displaying them. Saving the GRANT quotes it again. See https://www.heidisql.com/forum.php?t=41140

    committed: 22 Jul 2023 12:01 compiled: 22 Jul 2023 12:25

    64bit build 22.8 MB ≃

  9. Issue #1795: remove menu items and code for explain analyzer on mariadb.org, which is no longer available

    committed: 15 Jul 2023 14:30 compiled: 15 Jul 2023 15:25

    64bit build 22.8 MB ≃

  10. update OpenSSL libraries used by libpq-15.dll to v3.1.1, taken from http://wiki.overbyte.eu/wiki/index.php/ICS_Download#Download_OpenSSL_Binaries_.28required_for_SSL-enabled_components.29 . Closes #1829

    committed: 15 Jul 2023 14:03 compiled: 15 Jul 2023 14:26

    32bit build: 16.6 MB ≃ 64bit build 22.8 MB ≃ 32+64bit installer 40.3 MB ≃

  11. Upgrading to new compiler/Delphi version 11.3.
    Remove workaround for a VCL bug in TVirtualImageList.DoDraw, as https://quality.embarcadero.com/browse/RSP-29438 was fixed for Delphi 11.3

    committed: 15 Jul 2023 12:16 compiled: 15 Jul 2023 12:29

    64bit build 22.8 MB ≃

  12. Fix wrong comparison of table and org_table in PMYSQL_FIELD. Found while looking for the cause of issue #1818

    committed: 31 May 2023 17:23 compiled: 31 May 2023 17:25

    64bit build 22.7 MB ≃

  13. Support serial columns in Posgres, which is different from auto_increment on MySQL. Affects grid editing and table designer. Closes #279

    committed: 13 May 2023 10:03 compiled: 13 May 2023 10:25

    64bit build 22.7 MB ≃

  14. Set minimum dimensions in SQL help dialog, to prevent the user from resizing the panels up to an unusable state. Closes #1805

    committed: 10 May 2023 06:47 compiled: 10 May 2023 07:25

    64bit build 22.7 MB ≃

  15. Bump version for v12.5 release

    committed: 08 May 2023 18:09 compiled: 08 May 2023 18:13

    32bit build: 16.6 MB ≃ 64bit build 22.7 MB ≃ 32+64bit installer 40.3 MB ≃

  16. Sequal suggest: fix wrong library file names in installer script

    committed: 08 May 2023 07:16 compiled: 08 May 2023 07:18

    32bit build: 16.6 MB ≃ 64bit build 22.7 MB ≃ 32+64bit installer 40.3 MB ≃

  17. Sequal suggest:
    * add combo box with recent prompts
    * add Sequal logo with link in lower corner of dialog
    * remove port number from API url
    * unify user agent
    * remember form dimensions and last prompt

    committed: 08 May 2023 07:10

  18. Basic implementation of Sequal Suggest as a dialog, under Tools. For generating SQL queries through natural language.

    committed: 01 May 2023 16:08

  19. Issue #1800: wrap column default expression in parentheses on MySQL v8.0.13+ when altering a table

    committed: 28 Apr 2023 19:00 compiled: 28 Apr 2023 19:25

    64bit build 21.8 MB ≃

  20. Issue #1800: attempt to distinguish text values from function expressions in a column's default value, for MySQL 8.0.13+ which seems to allow just all functions as default value.

    committed: 28 Apr 2023 14:44 compiled: 28 Apr 2023 15:25

    64bit build 21.8 MB ≃

  21. Issue #1800: add missing CURDATE function definition to functions-mysql.ini

    committed: 28 Apr 2023 07:44 compiled: 28 Apr 2023 08:26

    32bit build: 15.9 MB ≃ 64bit build 21.8 MB ≃ 32+64bit installer 39.1 MB ≃

  22. Issue #1784: update OpenSSL libraries used by libpq-15.dll to v3.1.0, taken from http://wiki.overbyte.eu/wiki/index.php/ICS_Download#Download_OpenSSL_Binaries_.28required_for_SSL-enabled_components.29

    committed: 10 Apr 2023 09:50 compiled: 10 Apr 2023 10:26

    32bit build: 15.9 MB ≃ 64bit build 21.8 MB ≃ 32+64bit installer 39.0 MB ≃

  23. Do not cut trailing zeros in scientific values like 2.0e30 => 2.0e3. Closes #1793

    committed: 07 Apr 2023 10:32 compiled: 07 Apr 2023 11:25

    64bit build 21.8 MB ≃

  24. Auto detect need to create HTML clipboard header, remove CreateHTMLHeader parameter from StreamToClipboard()

    committed: 06 Apr 2023 08:07 compiled: 06 Apr 2023 08:25

    64bit build 21.8 MB ≃

  25. Refactor HTML clipboard code. See https://www.heidisql.com/forum.php?t=9893

    committed: 30 Mar 2023 07:35 compiled: 30 Mar 2023 08:25

    64bit build 21.8 MB ≃

  26. Make HTML export format compatible to Google Chrome. See https://www.heidisql.com/forum.php?t=9893

    committed: 29 Mar 2023 21:38 compiled: 29 Mar 2023 22:25

    64bit build 21.8 MB ≃

  27. Support ON UPDATE SET DEFAULT and the same for ON DELETE in PostgreSQL foreign keys. See https://www.heidisql.com/forum.php?t=40413

    committed: 06 Mar 2023 20:12 compiled: 06 Mar 2023 20:25

    64bit build 21.8 MB ≃

  28. Issue #1771: add additional sleep time between SSH process checks, so it does not matter when WaitForSingleObject does not really wait (on Wine)

    committed: 01 Mar 2023 09:17 compiled: 01 Mar 2023 09:25

    64bit build 21.8 MB ≃

  29. Issue #1771: prefer a larger SSH process check interval for larger timeouts (timeout:4s => check interval:400ms), and log process exit code each interval.

    committed: 28 Feb 2023 05:50 compiled: 28 Feb 2023 06:25

    64bit build 21.8 MB ≃

  30. Auto-set the first SSH executable from the dropdown when user activates SSH tunnel checkbox. See https://www.heidisql.com/forum.php?t=40399

    committed: 27 Feb 2023 20:34 compiled: 27 Feb 2023 21:25

    64bit build 21.8 MB ≃

  31. Support canceling SQL export before a table's data has been completed. Closes #1516

    committed: 27 Feb 2023 19:44 compiled: 27 Feb 2023 20:25

    64bit build 21.8 MB ≃

  32. Ensure max INSERT setting is an Int64, so a huge value does not wrap into a negative value. See https://www.heidisql.com/forum.php?t=40393

    committed: 27 Feb 2023 19:40

  33. Migrate to new Transifex client v1.6.5 from https://github.com/transifex/cli

    committed: 26 Feb 2023 12:25 compiled: 26 Feb 2023 12:35

    32bit build: 15.9 MB ≃ 64bit build 21.8 MB ≃ 32+64bit installer 39.1 MB ≃

  34. Bump version for v12.4 release

    committed: 26 Feb 2023 11:40

  35. Issue #1758: add libpq-15.dll and its 4 dependent files, all signed with my Authenticode certificate (see #1733)

    committed: 11 Feb 2023 14:53 compiled: 11 Feb 2023 14:57

    32bit build: 15.9 MB ≃ 64bit build 21.7 MB ≃ 32+64bit installer 39.1 MB ≃

  36. Turn crash into error dialog, on search and replace dialog, when regular expression is invalid

    committed: 08 Feb 2023 20:49 compiled: 08 Feb 2023 21:25

    64bit build 21.7 MB ≃

  37. Issue #1226: switch back to TSynHotKey again, after using THotKey in shortcut customizer since b4926f3f579c9d82981dea59a0785dd31c040b01 . Fixes non assignable Enter and Del hotkeys, probably more. This time we don't touch the original TSynHotKey for custom fixes, but through the new TExtSynHotKey.

    committed: 05 Feb 2023 15:21 compiled: 05 Feb 2023 15:25

    64bit build 21.7 MB ≃

  38. Restore previous scroll position after saving routine, trigger, event or view. See https://www.heidisql.com/forum.php?t=40291

    committed: 26 Jan 2023 09:57 compiled: 26 Jan 2023 10:25

    64bit build 21.7 MB ≃

  39. Reduce crash probability in TSecureShellCmd.Connect when user disconnects from session before tunnel is reestablished.

    committed: 26 Jan 2023 08:11

  40. Issue #1735: Experimental support for non administrative install mode, with the default folder C:\Users\xyz\AppData\Local\Programs\HeidiSQL\

    committed: 25 Jan 2023 19:11 compiled: 25 Jan 2023 19:26

    32bit build: 15.9 MB ≃ 64bit build 21.7 MB ≃ 32+64bit installer 38.0 MB ≃

  41. Strip comments from current query before trying to detect a table alias. Closes #1753

    committed: 25 Jan 2023 18:32

  42. Widen import button on very first tab of session manager, so translations fit to it. Closes #1752

    committed: 24 Jan 2023 18:47 compiled: 24 Jan 2023 18:49

    64bit build 21.7 MB ≃

  43. Refactor: Move connection reference out of TSortItems.ComposeOrderClause, so the caller must pass it as a parameter

    committed: 22 Jan 2023 13:34 compiled: 22 Jan 2023 14:25

    64bit build 21.7 MB ≃

  44. Replace two versions of TSortItem.Create with an even simpler TSortItems.AddNew function

    committed: 22 Jan 2023 13:23 compiled: 22 Jan 2023 13:25

    64bit build 21.7 MB ≃

  45. Find a better alternative to d262a6acc920083e0728c324a968f83f11f263b7 : set descending column order on first header click when shift key is pressed . See https://www.heidisql.com/forum.php?t=40243

    committed: 22 Jan 2023 12:57

  46. Refactor internal structures for grid/table sorting, prefer TObjectList over Array

    committed: 22 Jan 2023 12:49

  47. Issue #811: Make installation of example snippets optional, and display the used path.

    committed: 19 Jan 2023 21:43 compiled: 19 Jan 2023 22:26

    32bit build: 15.9 MB ≃ 64bit build 21.7 MB ≃ 32+64bit installer 38.0 MB ≃

  48. Increase lzma2 compression from max to ultra64. Take up more memory for creating the installer and for installing, but decreases installers file size from 46M to 39M.

    committed: 19 Jan 2023 20:50 compiled: 19 Jan 2023 20:57

    32bit build: 15.9 MB ≃ 64bit build 21.7 MB ≃ 32+64bit installer 38.0 MB ≃

  49. Do not auto-create "c:\Users\Anse\Documents\HeidiSQL\", as we only use it for snippets which can also have a custom path. Closes #1751

    committed: 19 Jan 2023 20:31

  50. Issue #1717: block too fast and overlapping calls of refresh action, to reduce crash probability

    committed: 18 Jan 2023 20:17 compiled: 18 Jan 2023 20:25

    64bit build 21.7 MB ≃

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