Bug 137410 - Hang on reading tabledata from mariadb
Summary: Hang on reading tabledata from mariadb
Status: RESOLVED WORKSFORME
Alias: None
Product: LibreOffice
Classification: Unclassified
Component: Base (show other bugs)
Version:
(earliest affected)
6.4.6.2 release
Hardware: x86-64 (AMD64) Linux (All)
: medium normal
Assignee: Not Assigned
URL:
Whiteboard:
Keywords:
Depends on:
Blocks:
 
Reported: 2020-10-12 08:39 UTC by bugzilla@htbes.nl
Modified: 2021-07-15 10:48 UTC (History)
1 user (show)

See Also:
Crash report or crash signature:


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Description bugzilla@htbes.nl 2020-10-12 08:39:16 UTC
Description:
LO Base hangs on VIEWING data from a specific table in MariaDB.

Steps to Reproduce:
1. Logon to database
2. Open small table: OK
3. Open edit of bigger table (35 columns, 400 rows): colum definitions are shown
4. Open this table for data

Opening a form to view the data has the same problem.

Actual Results:
LO Base hangs

Expected Results:
The tabledata


Reproducible: Always


User Profile Reset: Yes


OpenGL enabled: Yes

Additional Info:
Versie: 6.4.6.2
Build ID: 1:6.4.6-0ubuntu0.20.04.1
CPU-threads: 4; Besturingssysteem: Linux 5.4; UI-render: standaard; VCL: gtk3; 
Locale: nl-NL (nl_NL.UTF-8); UI-taal: nl-NL
Calc: threaded

Database: MariaDB on Synology
Comment 1 bugzilla@htbes.nl 2020-10-12 12:48:56 UTC
Long ago under win7 I solved a problem with base by deleting the library files.

I tried it and it also solved this problem.

Maybe you should not register (external) databases.
Comment 2 Robert Großkopf 2020-10-27 15:13:22 UTC
How do you connect to the database?
Database is on a NAS, not on an external Server?
Comment 3 bugzilla@htbes.nl 2020-10-28 06:58:13 UTC
A couple of days after deleting the library the problem is back.

MariaDB is hosted on Synology DS218.

I had the same problem on one of my Win7 machines and never solved it.

On Linux it worked for nearly a year.
Comment 4 bugzilla@htbes.nl 2020-10-28 07:01:38 UTC
Connection is made via MySQL / Direct
Comment 5 Robert Großkopf 2021-07-13 18:59:58 UTC
Could it be it is something bug 83999 ?
I know JDBC isn't as fast as the direct connection with MariaDB. But it will import data like shown in bug 83999 directly …
Comment 6 bugzilla@htbes.nl 2021-07-15 06:28:57 UTC
I doubt, I had the same problem with Win7.

As it took too much time searching for a solution I changed to Lazarus as DB-frontend, both on Win7 as Linux. More effort but also more reliable and flexible.

I propose to close this bug report.
Comment 7 Robert Großkopf 2021-07-15 10:48:16 UTC
(In reply to bugzilla@htbes.nl from comment #6)
> 
> I propose to close this bug report.

I will close this bug as WORKSFORME.