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Version:

2023

2024-

R2 SR2

R1 (5.

3

4.

2

0)

Release date: 9 January 30 April 2024

The Perfion Database Installer is needed to install a new database or upgrade an existing Perfion database to the latest release.

View file
namePerfion.DBInstaller 20232024-R2-SR2 R1 (5.34.20).zip

Release notes

2023
2024-
R2 SR2
R1 (5.
3
4.
2
0)
2023-R2 (5.3.0)

Release note title

Release note

New index added to SpecsLog

The IX_SpecsLog_Item_LogKind index has been introduced to SpecsLog.

DB Installer prompts for DB Maintenance Tasks creation

The DB Installer inquires if the user wishes to create the System Tasks "Update Database Statistics" and "Rebuild Database Indices" if absent. Acceptance creates these tasks. Declining still creates them, but in a disabled state

Release note title

Release note

Item Triggers - Execute action include action input table

If more than one row was triggered and the same row was in more than one Item trigger, only the first row would be sent to the trigger. This bug is now fixed and all rows is a part of the input table.

2023-R2 SR1 (5.3.1)

Release note title

Release note

DB installer from commandline

A new application Perfion.DBInstaller.CommandLine.exe is added to the DB installer. From this application it is possible to execute the DB installer from the commandline via parameters. user Perfion.DBInstaller.CommandLine.exe /help to get the parameters.

Action log messages was truncated to 200 characters

Previously any Action log messages would be truncated to 200 characters, potentially removing important context information from the messages. This has now been extended to max. 4000 characters instead.

Actions - All ignore flags on Action groups are removed

All ignore flags on Action groups are removed to let all Actions continue working. An ignored group will ignore all child commands or groups.

Database transaction isolation level changes

To minimize the amount of database locks used when reading and writing data to the database, Perfion now uses the Read Committed Snapshot feature of SQL Server. This is an optimistic locking mechanism, where SQL Server will take a copy of the data targeted for update, allowing other users to read the existing data without further locking. Note that the copy will, per default, be placed in the tempdb, so this change may result in more load and disk usage in the tempdb.

Length of Remote Connection configuration has been extended

Previously, the length of a Remote Connection configuration was limited to 512 characters. This has been extended to 4000 characters.