Release notes

MT5 Data Warehouse

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26.8.115

27 Aug 2026

Bug fixes

  • We have corrected the handling of text values that exactly fill their allotted storage — logins, symbol names, comments, group and account names, and MT server names. Such a value could previously lose its final character, or be stored differently, depending on which platform the component was running on. These values are now stored complete and identically everywhere.

26.5.90

14 May 2026

What's new

  • We have added an opt-in performance diagnostics parameter to the MT5 DataWarehouse plugin that logs per-hook latency on demand, helping diagnose throughput issues without impacting normal operation when disabled.

26.5.89

12 May 2026

Misc

  • We have improved how the DataWarehouse recovers from corrupt persistent delivery files.

26.4.83

24 Apr 2026

Misc

  • We have changed the format for our data files, now it is <name><N>.<extension> (previously <name>.extension.<N>)

26.4.76

03 Apr 2026

Misc

  • Optimisation for tick processing

26.3.72

29 Mar 2026

Bug fixes

  • We have fixed a regression where markups stopped being reported

26.3.65

13 Mar 2026

What's new

  •  We have introduced new way of handling close by orders

Misc

  • We have improved handling of recovery for corrupted persistent files

26.2.59

27 Feb 2026

Bug fixes

  • We have fixed TakerRequestTime for pending orders will show time when order was triggered not placed

26.1.47

30 Jan 2026

Misc

  • Improve DWH plugin message backup file naming and organization

26.1.43

23 Jan 2026

Misc

  • Do not write NaN values to mt4_daily_report, mt5_daily_report Margin column

25.10.120

10 Nov 2025

Misc

  • extra logging added

25.10.125

07 Nov 2025

Misc

  • We're now singing executable with google KSM

25.8.97

01 Aug 2025

What's new

  • Ability to pass custom fix message tag to mt5_deal

25.7.95

15 Jul 2025

Misc

  • Not using PositionExternalID

25.6.88

20 Jun 2025

What's new

  • Added denormalised trade blotter support

25.6.85

13 Jun 2025

Misc

  • Saving artifacts to help with crash investigations

25.3.66

21 Mar 2025

Bug fixes

  • Mt5DailyReport now properly handles long group names

25.1.53

04 Feb 2025

Bug fixes

  • We ensured the DLL is correctly unloaded when a plugin is disabled.

24.12.40

18 Dec 2024

Misc

  • We fixed an issue where errors were being logged for trades from symbols that were not being processed

24.12.38

11 Dec 2024

Bug fixes

  • We fixed an issue where errors were being logged for trades from groups that were not being processed

24.12.37

06 Dec 2024

What's new

  • We added extra logging for cases where the DoNotUseApiData setting is enabled (set to true).

2.22

02 Jul 2024

What's new

  • Slack logging with regex and multiple channels

Misc

  • Minor improvements and bug fixes

2.20

01 May 2024

Misc

  • Minor improvements and bug fixes

2.17

03 Apr 2024

Misc

  • Minor improvements and bug fixes

2.16

21 Mar 2024

Misc

  • Minor improvements and bug fixes

2.15

19 Mar 2024

What's new

  • Enable core dump on crash

Misc

  • Minor improvements and bug fixes

2.13

13 Mar 2024

Misc

  • Minor improvements

2.12

27 Feb 2024

What's new

  • Support for 'DoNotUseApiData' integer parameter (1 - enabled, 0 - disabled; default value: 0)
  • Support for denormalized trade record

Misc

  • Minor improvements and bug fixes

2.07

31 Jan 2024

What's new

  • Support for 'ABookVolumeApiDataAppId', 'ABookVolumeApiDataParameterId', 'ABookVolumeExtApiDataAppId' and 'ABookVolumeExtApiDataParameterId' parameters to set A-Book volume in IMTDeal and IMTPosition

2.06

14 Dec 2023

Misc

  • Minor improvements and bug fixes

2.05

05 Dec 2023

Misc

  • Minor improvements and bug fixes

2.03

01 Sep 2023

What's new


Misc

  • Performance optimisations

2.02

06 Jul 2023

What's new

  • Support for trace id

2.00

16 Jun 2023

Misc

  • Minor improvements

1.99

13 Jun 2023

Misc

  • Added version information to the dll file

1.98

26 May 2023

Misc

  • Cosmetic changes to log messages
  • Updated 3rd party dependencies

1.93

04 Apr 2023

Bug fixes

  • Data Warehouse initialisation might fail in some cases

1.92

20 Mar 2023

Misc

  • Performance optimisations

1.91

08 Mar 2023

What's new

  • Save information about MetaTrader 5 symbol path

1.90

03 Mar 2023

What's new

  • Save information about markup settings and groups for symbols on MetaTrader 5

1.89

23 Feb 2023

Misc

  • Performance optimisations
  • Cosmetic changes to log messages

1.86

08 Feb 2023

Misc

  • Cosmetic changes to log messages