Download HeidiSQL 12.7, released on 05 May 2024

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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. Fix retrieval of PG foreign keys on table names which exist in multiple schemata. Closes #1956.

    committed: 18 May 2024 12:11 compiled: 18 May 2024 12:25

    64bit build 22.6 MB ≃

  2. Support zooming per mouse wheel in all remaining TSynMemo instances. This was missing in the procedure editor and log panel for instance.

    committed: 17 May 2024 07:34 compiled: 17 May 2024 08:25

    64bit build 22.6 MB ≃

  3. Add CURRENT_TIMESTAMP function, this time missing in the newer generated functions-mysql8.ini. Closes #1951

    committed: 15 May 2024 09:10 compiled: 15 May 2024 09:26

    32bit build: 16.5 MB ≃ 64bit build 22.6 MB ≃ 32+64bit installer 41.1 MB ≃

  4. Issue #1763: fix wrong DPI shown in log panel, and too high donate button after DPI change

    committed: 10 May 2024 15:31 compiled: 10 May 2024 16:25

    64bit build 22.6 MB ≃

  5. Mark grid nodes with vsMultiLine, even if asGridRowLineCount option is set to 1. Fixes endlessly received WM_PAINT messages on results with large lines and tabs in it. Fixes issue #1897. See https://www.heidisql.com/forum.php?t=41502

    committed: 09 May 2024 13:03 compiled: 09 May 2024 13:25

    64bit build 22.6 MB ≃

  6. Bump version for v12.7 release

    committed: 05 May 2024 12:05 compiled: 05 May 2024 12:09

    32bit build: 16.5 MB ≃ 64bit build 22.6 MB ≃ 32+64bit installer 41.1 MB ≃

  7. Issue #1947: don't change case of detected column names, in CSV parser

    committed: 01 May 2024 16:48 compiled: 01 May 2024 17:25

    64bit build 22.6 MB ≃

  8. Issue #139: move the few lines of code from OnBeforeCellPaint events of 3 remaining host subtabs into HostListBeforeCellPaint

    committed: 01 May 2024 12:22 compiled: 01 May 2024 12:25

    64bit build 22.6 MB ≃

  9. Issue #139: use alternating row background in database tab, and in all sub tabs of the host tab

    committed: 01 May 2024 12:00

  10. Issue #1936: simplify code in TfrmTextEditor.FormClose

    committed: 29 Apr 2024 16:28 compiled: 29 Apr 2024 17:25

    64bit build 22.6 MB ≃

  11. Issue #1936: simplify code, use the reference to TfrmTextEditor only locally in the ButtonClick event

    committed: 29 Apr 2024 16:13 compiled: 29 Apr 2024 16:25

    64bit build 22.6 MB ≃

  12. Issue #1936: Attempt to fix EAbstractError when closing text editor

    committed: 29 Apr 2024 16:04

  13. Issue #139: minor optimization

    committed: 29 Apr 2024 12:08 compiled: 29 Apr 2024 12:25

    64bit build 22.6 MB ≃

  14. Alternating row background colors in table columns list, if activated by user. Closes #139

    committed: 29 Apr 2024 09:24 compiled: 29 Apr 2024 09:25

    64bit build 22.6 MB ≃

  15. Reset sort order of data tab grid as well, when user clicks "Clear data tab filter". Closes #1868

    committed: 29 Apr 2024 07:44 compiled: 29 Apr 2024 08:26

    32bit build: 16.5 MB ≃ 64bit build 22.6 MB ≃ 32+64bit installer 41.1 MB ≃

  16. Issue #1946: update libmariadb.dll and plugin libraries to latest v3.3.8, taken from https://dlm.mariadb.com/browse/c_connector/201/1924/

    committed: 26 Apr 2024 13:55 compiled: 26 Apr 2024 14:26

    32bit build: 16.5 MB ≃ 64bit build 22.6 MB ≃ 32+64bit installer 41.1 MB ≃

  17. Issue #1931: retrieve oid of user defined PostgreSQL data type CITEXT dynamically, which is different on each server/database.

    committed: 24 Apr 2024 20:07 compiled: 24 Apr 2024 20:25

    64bit build 22.6 MB ≃

  18. Support CITEXT columns and categorize as text type, so these show up in foreign values pulldown editor of data grid. Closes #1931

    committed: 22 Apr 2024 20:30 compiled: 22 Apr 2024 21:25

    64bit build 22.6 MB ≃

  19. Grid export: implement JSON Lines format. Closes #1930

    committed: 21 Apr 2024 18:08 compiled: 21 Apr 2024 18:25

    64bit build 22.6 MB ≃

  20. Grid export: fix non triggered code for format selection

    committed: 21 Apr 2024 16:14 compiled: 21 Apr 2024 16:25

    64bit build 22.6 MB ≃

  21. Grid export: convert format TComboBox to TComboBoxEx with icons

    committed: 21 Apr 2024 16:08

  22. Reorder components in grid export dialog, and convert format radio buttons to combobox. Makes the dialog more wide than high, creating space for wider labels and more format options.

    committed: 20 Apr 2024 10:50 compiled: 20 Apr 2024 11:25

    64bit build 22.6 MB ≃

  23. Set DbTree.DefaultNodeHeight in FormShow rather than in FormCreate, to respect DPI settings. Closes #1943

    committed: 18 Apr 2024 10:24 compiled: 18 Apr 2024 10:25

    64bit build 22.6 MB ≃

  24. Reset FClipboardHasNull marker before pasting text which was copied outside the application. Closes #1942

    committed: 17 Apr 2024 15:01 compiled: 17 Apr 2024 15:25

    64bit build 22.6 MB ≃

  25. Update plink executables to v0.81

    committed: 17 Apr 2024 11:28 compiled: 17 Apr 2024 12:26

    32bit build: 16.5 MB ≃ 64bit build 22.6 MB ≃ 32+64bit installer 40.8 MB ≃

  26. In TSecureShellCmd.Connect, include parallel happened errors in any success dialog. Also, log errors to the log panel when both pipes have content. Closes #1940

    committed: 17 Apr 2024 11:27

  27. Issue #321: Fix SQL code in TTableKey.SQLCode for PostgreSQL

    committed: 16 Apr 2024 20:15 compiled: 16 Apr 2024 20:25

    64bit build 22.6 MB ≃

  28. Issue #1939: Fix empty CREATE TABLE code and "List index out of bounds" message in log, due to accessing TTableKey.Collations[x] without being initialized

    committed: 16 Apr 2024 20:13

  29. Update VirtualTreeview component code to v8.0.3 from 2024-04-07

    committed: 16 Apr 2024 10:33 compiled: 16 Apr 2024 11:25

    64bit build 22.6 MB ≃

  30. Update SQLite libraries to v3.45.3 from 2024-04-15

    committed: 16 Apr 2024 10:08

  31. Update list with known MySQL keywords, taken from https://dev.mysql.com/doc/refman/8.0/en/keywords.html#keywords-in-current-series Closes #1933

    committed: 14 Apr 2024 12:12 compiled: 14 Apr 2024 12:25

    64bit build 22.6 MB ≃

  32. Issue #1934: fix empty column list in completion proposal when user input starts with a quote character

    committed: 14 Apr 2024 11:48

  33. Outsource new line replacements into new StripNewLines() function

    committed: 12 Apr 2024 06:59 compiled: 12 Apr 2024 07:25

    64bit build 22.6 MB ≃

  34. Fix too greedy expression for finding result name. See https://www.heidisql.com/forum.php?t=10493

    committed: 11 Apr 2024 19:18

  35. Issue #1586: include "COLLATE xyz" clause when applying collation and user checked the "Convert data" option, so the columns do not get the default collation of the new charset

    committed: 10 Apr 2024 12:13 compiled: 10 Apr 2024 12:25

    64bit build 22.6 MB ≃

  36. Support naming result tabs per "-- name: xyz" comment. See https://www.heidisql.com/forum.php?t=10493

    committed: 08 Apr 2024 14:32 compiled: 08 Apr 2024 15:25

    64bit build 22.6 MB ≃

  37. Fix invalid SQL code for dropping foreign key constraint in PostgreSQL mode. Closes #1247

    committed: 28 Mar 2024 19:33 compiled: 28 Mar 2024 20:25

    64bit build 22.6 MB ≃

  38. Issue #1927: display column comments in completion proposal, give that third column more space to the left and italic style

    committed: 28 Mar 2024 17:18 compiled: 28 Mar 2024 17:25

    64bit build 22.6 MB ≃

  39. Scale controls on TSetEditorLink DPI aware. See pm from HW

    committed: 25 Mar 2024 14:14 compiled: 25 Mar 2024 14:25

    64bit build 22.6 MB ≃

  40. Add functions-mysql8.ini with some newer functions in it, and search for version specific ini file when connecting. See https://www.heidisql.com/forum.php?t=41892

    committed: 20 Mar 2024 15:55 compiled: 20 Mar 2024 16:26

    32bit build: 16.4 MB ≃ 64bit build 22.6 MB ≃ 32+64bit installer 40.8 MB ≃

  41. Fix non-working scrolling with a horizontal mouse wheel in grids, by preferring TWMScroll.Pos over TScrollInfo.nTrackPos (always 0). Closes #355

    committed: 20 Mar 2024 10:30 compiled: 20 Mar 2024 11:25

    64bit build 22.6 MB ≃

  42. Fix completion proposal not showing columns of a table alias when table name contains the word "join". Closes #1923

    committed: 17 Mar 2024 09:38 compiled: 17 Mar 2024 10:25

    64bit build 22.6 MB ≃

  43. Hopefully fix slow loading tabs. Related to commit 1d1d1a493892eba9152a868bc303a11c1826af74.

    committed: 13 Mar 2024 15:37 compiled: 13 Mar 2024 16:25

    64bit build 22.6 MB ≃

  44. Host tab: use session name as tab caption, and show host name as mouse-over hint. See https://www.heidisql.com/forum.php?t=41399

    committed: 09 Mar 2024 16:48 compiled: 09 Mar 2024 17:25

    64bit build 22.6 MB ≃

  45. Issue #1917: use existing Charset, Id and Default column names in GetCollationTable

    committed: 03 Mar 2024 19:43 compiled: 03 Mar 2024 20:25

    64bit build 22.6 MB ≃

  46. Issue #1917: add some dummy column names in GetCollationTable which are used by some callers

    committed: 03 Mar 2024 19:34

  47. Support additional UCA collations introduced in MariaDB 10.10.1. Closes #1917

    committed: 03 Mar 2024 19:24 compiled: 03 Mar 2024 19:25

    64bit build 22.6 MB ≃

  48. Issue #1918: make expression more exact, for cases it matches in the middle of a query as well

    committed: 02 Mar 2024 13:39 compiled: 02 Mar 2024 14:25

    64bit build 22.6 MB ≃

  49. Remove leading timestamp from log message when copying to new query tab. Closes #1918

    committed: 02 Mar 2024 13:35

  50. Table editor: fix expression for newer MariaDB servers when searching the explanation for the "incorrectly formed" error

    committed: 01 Mar 2024 07:29 compiled: 01 Mar 2024 08:25

    64bit build 22.6 MB ≃