[Fourlanders] Fwd: [N1MM+] New experimental release 1.0.8449 (before next weekly update)
Bill Pence
ki4us at arrl.net
Sun Jun 7 22:21:03 EDT 2020
Fyi. A new n1mm database engine is coming.
This should be released prior to the june contest.
Please note that moving to a previous version would be very bad. Very bad .
---------- Forwarded message ---------
From: Andy (KU7T) <ku7t at ku7t.org>
Date: Sun, Jun 7, 2020, 2:47 PM
Subject: [N1MM+] New experimental release 1.0.8449 (before next weekly
update)
To: <N1MMLoggerPlus at groups.io>
At Dayton 2014, N1MM Dev Team members met and decided to abandon Microsoft
Access in favor of SQLite as the database platform for the next major
release of N1MM – N1MM Plus. The N1MM+ SQLite database has served us well
for six years, but it’s time to upgrade that original database engine to a
newer version of SQLite. Among other advantages, this new version adds new
optimization commands and promises improved performace - particularly for
databases with large logs.
Next Tuesday we will release a weekly Latest Update that will install the
new SQLite version and convert your existing database files. Our testing
suggests that the upgrade is transparent and feels no different than any
other weekly update. If you would like to install and test in advance of
next Tuesday's update, we would welcome your feedback.
Link:
https://n1mmwp.hamdocs.com/mmfiles/n1mm-logger-update-1-0-8449-database-improvements/
If you run into issues with this release, please respond to this message.
We *DISCOURAGE* the installation of an older version on-top of this new
version. Please do *NOT* rollback without contacting us.
Details from the revision history:
*Version 1.0.8449 (June 7, 2020)*
Support Ctl+C/Ctl+V for copy/paste in Entry window (VE1DT) (Coded by N1MM)
UDP Broadcast: added IsSplit tag to RadioInfo packet (Coded by K8UT)
Adds support for the Mortty/Fldigi nanoIO device for RTTY. This is the same
capabilities of the TinyFSK device. (Coded by N2AMG)
Don't display "No telnet messages for N minutes" in Entry Window if auto
reconnect is unchecked. (Coded by N1MM)
*Database updates (Coded by KU7T):*
Sqlite binaries updated for better performance.
Database is now optimized on program launch.
Lightweight database optimization every 60 minutes if ~25% new QSOs.
New Database columns:
1) ID is a globally unique identifier for every QSO, that is not
editable.
2) Claimed QSO. A column for a future X-QSO feature.
Automatic Database upgrade of old databases during program start.
Using an updated database with an older program version seems to work but
is highly discouraged.
Enforce the same program version of networked computers.
Thanks for testing,
The N1MM+ team.
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