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enricofer / postgisQueryBuilder

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Database Error: Driver not loaded Driver not loaded #15

Closed emiliobruno closed 9 years ago

emiliobruno commented 9 years ago

Ciao Enrico,

When I select any database from the "Postgres Connection" dropdown list in postgisQueryBuilder plugin, I get the following errror : "Database Error: Driver not loaded Driver not loaded." What is missing im my system ? I access all postgis tables and features normally in QGIS environment. My system: ->Ubuntu 14.04.2 LTS ->Kernel 3.13.0-55-generic -> Qgis 2.8; ->/usr/bin/python2.7: Python 2.7.6 -> Postgresql:9.1 -> "POSTGIS="2.1.7 r13414" GEOS="3.4.2-CAPI-1.8.2 r3921" PROJ="Rel. 4.8.0, 6 March 2012" GDAL="GDAL 1.11.2, released 2015/02/10" ->python-psycopg2 installed ->libpq-dev installed

Grazie mille,

Emilio Bruno

enricofer commented 9 years ago

I can't understand why. I am using Ubuntu with a quite similar configuration and I get no error. But searching I found this: https://forum.qt.io/topic/5549/solved-error-driver-not-loaded-driver-not-loaded-on-ubuntu Perhaps, for unknown reason, you have not properly installed the sql library: so try sudo apt-get install libqt4-sql-psql Let me know if it resolvs.

Regards

emiliobruno commented 9 years ago

Ciao Enrico,

Ho installato |libqt4-sql-psql| e il sistema ha funzionato correttamente.

Grazie,

Emilio

On 23-06-2015 05:08, enrico ferreguti wrote:

I can't understand why. I am using Ubuntu with a quite similar configuration and I get no error. But searching I found this: https://forum.qt.io/topic/5549/solved-error-driver-not-loaded-driver-not-loaded-on-ubuntu Perhaps, for unknown reason, you have not properly installed the sql library: so try |sudo install libqt4-sql-psql| Let me know if it resolvs.

Regards

— Reply to this email directly or view it on GitHub https://github.com/enricofer/postgisQueryBuilder/issues/15#issuecomment-114399403.

enricofer commented 9 years ago

Bene. Almeno un problema risolto. Ciao.

ghost commented 9 years ago

Yup, that was the problem. Thank you enricofer.

enricofer commented 9 years ago

Thanks, all the best.

bvl2016 commented 4 years ago

Hello Enricofer, I am now using this plugin with Linux Mint 20 (Ulyana), and this error is still happened (QGIS 3.10). However, I have already installed the ODBC driver. Could you check please? Thank you.

enricofer commented 4 years ago

Could you provide exception trace?