[Qgis-user] Fetch plugins missing

Julie Pierson j.pierson at ades.cnrs.fr
Wed Jun 26 09:01:18 PDT 2013


Hi list,

I uninstalled qgis 1.9 to switch back to qgis 1.8, and 'fetch plugins' 
has gone missing from the extension menu. I use ubuntu 13.04.

I did install python-qgis. I installed qgis from the ubuntu-unstable 
repository.

Do you have an idea on what may be causing this problem? I tried 
uninstalling and reinstalling qgis, to no avail. I wonder if it's do 
with python, since the python console is present in the extension menu, 
but doesn't show when I click on it.

Thanks a lot for your help,

Julie.


Le 26/06/2013 16:52, qgis-user-request at lists.osgeo.org a écrit :
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>     1. Re: Why polygons created with "Avoid intersections" over lap
>        their neighbors in Postgis? (Cao Minh Tu)
>     2. Re: QGIS and Oracle native connection (Andreas Neumann)
>     3. Georeferencer plugin report (Alessandro Samuel Rosa)
>     4. Analysing cluster sampled data (kajjo Darious)
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> ----------------------------------------------------------------------
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> Message: 1
> Date: Wed, 26 Jun 2013 15:12:49 +0700
> From: Cao Minh Tu <caominhtuvn at gmail.com>
> To: cavallini at faunalia.it
> Cc: qgis-user at lists.osgeo.org
> Subject: Re: [Qgis-user] Why polygons created with "Avoid
> 	intersections" over lap their neighbors in Postgis?
> Message-ID:
> 	<CAHTTaU0R2e=uL-D2Abw1TtNoaeMQxjsK2W=jEgu2djJfAKn8PQ at mail.gmail.com>
> Content-Type: text/plain; charset="utf-8"
>
> I'll try and report back.
>
>
> 2013/6/26 Paolo Cavallini <cavallini at faunalia.it>
>
>> -----BEGIN PGP SIGNED MESSAGE-----
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>> Il 26/06/2013 09:16, Cao Minh Tu ha scritto:
>>
>>> My system versions:
>>>      Client: Qgis 1.8 on Debian 7 64 bit
>>>      Server: Postgis 2.0 on PosgreSQL 9.2, Ubuntu 12.04 64 bit
>> Could you please check if you have the same problem with the development
>> version of QGIS?
>> Thanks.
>>
>> - --
>> Paolo Cavallini - Faunalia
>> www.faunalia.eu
>> Full contact details at www.faunalia.eu/pc
>> Nuovi corsi QGIS e PostGIS: http://www.faunalia.it/calendario
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> ------------------------------
>
> Message: 2
> Date: Wed, 26 Jun 2013 13:23:01 +0200
> From: Andreas Neumann <a.neumann at carto.net>
> To: <qgis-user at lists.osgeo.org>
> Subject: Re: [Qgis-user] QGIS and Oracle native connection
> Message-ID: <37386edb81986ddde09c18c92f683616 at carto.net>
> Content-Type: text/plain; charset=UTF-8; format=flowed
>
>   Hi,
>
>   I think this would be a very useful addition also for other database
>   providers (Postgis, SQL server, etc.)
>
>   The problem is that we are in feature freeze now. Only bugfixes allowed
>   at this time. New features (like this two-step scanning will have to
>   wait for QGIS 2.0x or 2.1.
>
>   Andreas
>
>   On Wed, 26 Jun 2013 09:38:38 +0200, PIERRE Sylvain wrote:
>> Hi everybody,
>>
>> I?ve installed Qgis-dev yesterday in order to test Oracle
>> connection.
>>
>> I work in a french local government. 95% of our data? are stored into
>> Oracle.
>>
>> So this new connection looks very interesting for us.
>>
>> The main things is definitively slowness at scanning DB.
>>
>> We have more than 20 schema and users can?t wait that Qgis scans all
>> schemas until they can load their data.
>>
>> I know you can stop scan BUT if unfortunatly you are interest in the
>> last one schema, you have to wait?
>>
>> Is it possible to only list all schema in the UI and only scan data
>> on
>> demand when user select a schema ?
>>
>> Sylvain
>>
>> ?? SYLVAIN PIERRE
>>
>> ???????? Ing?nieur G?ographe
>>
>> ???????? Adjoint au chef du service
>>
>> ???????? Direction de l?Agriculture, de l?Espace Rural et
>> de l?Environnement
>>
>> ???????? Service Administration G?n?rale
>>
>> ?????? CONSEIL G?N?RAL DU BAS-RHIN
>>
>>   [1]
>>
>> ???????? Passerelle 67
>> ???????? 20 rue Livio / 67000 Strasbourg
>> ???????? T?l : +33 3 88 76 68 88 ? mobile :
>> ???????? Fax : 03 88 76 68 71
>> ???????? Email : sylvain.pierre at cg67.fr [2]
>>
>> DE : qgis-user-bounces at lists.osgeo.org
>> [mailto:qgis-user-bounces at lists.osgeo.org] DE LA PART DE Jonathan
>> Moules
>> ENVOY? : mardi 14 mai 2013 18:05
>> ? : J?rgen E.; qgis-user at lists.osgeo.org
>> OBJET : Re: [Qgis-user] QGIS and Oracle native connection
>>
>> Hi J?rgen,
>>
>> I've updated to the newest nightly build (1.9.0-19 - yesterday) and
>> note it has a couple of fixes. Its also faster, in part because its
>> not listing the recycling tables now.
>>
>> We have 551 rows in our all_sdo_geom_metadata table - seems we've had
>> a clean-up.
>>
>>> Can you work out which queries take particularly long (I added some
>>> progress messages recently)?
>> I'm now using "only look in meta data table", "use estimated table
>> metadata" and "only existing geometry types" as my defaults.
>>
>> In the bottom left there's something that says "Scanning column ... "
>> and then shows the column. The speed this cycles through tables seems
>> to vary - it goes blur-fast if I've just done it a minute ago
>> (despite
>> restarting QGIS), so I guess in those cases Oracle caches - it only
>> takes < 5 seconds.
>>
>> But if I do it for the first time, some of them take a significant
>> time, though it doesn't seem to be entirely related to their size
>> (the
>> vast majority of the tables are only in the thousands of rows or
>> smaller - the millions are the exception (probably 5)).
>>
>>> You can "stop" the detection and then pick what's already there.
>> I completely missed the fact that "connect" turns into stop. Even
>> took
>> me a minute after reading your email to find it.
>>
>> Do you have
>>
>>> re isn't any primary key) on
>>> the client side.
>>>
>>> Yes and no. Each table has a column with a unique number that is set
>>   be unique and not-nullable, but its not set as a primary key in
>> Oracle. MapInfo and ArcSDE use this column as their index (MapInfo
>> because its called MI_PRINX, and ArcSDE because we tell it to when we
>> register the table).
>>
>> I don't know how normal this setup is, but the only other thing
>> that's
>> ever hinted at wanting an explicit primary key is GeoServer, and then
>> only as a "WARN" event in the logs.
>>
>> A thought - if it can't find a primary key, how about testing to see
>> if there's a column called MI_PRINX? Anywhere with MapInfo will have
>> it.
>>
>> http://testdrive.mapinfo.com/TECHSUPP/MIPROD.NSF/5c41496d5951a49c852562b5004f3a44/fcb3edc86ce9460b80256ae7004ee597
>> [3]
>>
>> Jonathan
>>
>> On 14 May 2013 10:31, J?rgen E.  wrote:
>>
>> Hi Jonathan,
>>
>> On Mon, 13. May 2013 at 13:06:49 +0100, Jonathan Moules wrote:
>>> The first and most obvious thing is that it's incredibly slow to
>> list the
>>> tables. I don't know how many tables were used in the test setup,
>> but we
>>> have over a thousand spatial tables ranging from one row to 20
>> million on
>>> an Oracle Locator 10g setup that has about 50 concurrent users.
>>> In the best case scenario ("Only look in meta data table" and "Use
>>> estimated table metadata" both checked), it still takes a full two
>> minutes
>>> to list all of the tables. If I don't have those checkboxes checked
>> it
>>> takes much longer (scanning the table that has ~20million features
>> alone
>>> takes about a minute!).
>> Can you work out which queries take particularly long (I added some
>> progress
>> messages recently)?
>>
>>> Does QGIS need to do all of the checks it does when actually listing
>> the
>>> tables?
>> Well, QGIS needs to know which geometry types are present. And that
>> might take
>> long to determine. It might be possible to do that lazy - ie. on
>> demand
>> (introduce another level to the tree where the types in the geometry
>> column
>> are.
>>
>>> Its also impossible to "add" a table while the list is being
>> generated so
>>> the user has to wait until its finished before being able to
>> continue.
>>
>> You can "stop" the detection and then pick what's already there.
>>
>>> Panning. Again, fine with smaller datasets, but the larger ones
>> cause
>>> issues.
>> Do you have numeric primary keys? Otherwise QGIS must build a map
>> that
>> assigns
>> numeric keys to the primary keys (or ROWID if there isn't any primary
>> key) on
>> the client side.
>>
>> J?rgen
>>
>> --
>> J?rgen E. Fischer norBIT GmbH Tel. +49-4931-918175-31
>> Dipl.-Inf. (FH) Rheinstra?e 13 Fax. +49-4931-918175-50
>> Software Engineer D-26506 Norden http://www.norbit.de [5]
>> committ(ed|ing) to Quantum GIS IRC: jef on FreeNode
>>
>> --
>> norBIT Gesellschaft fuer Unternehmensberatung und Informationssysteme
>> mbH
>> Rheinstrasse 13, 26506 Norden
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>> Links:
>> ------
>> [1] http://www.bas-rhin.fr/
>> [2] mailto:sylvain.pierre at cg67.fr
>> [3]
>>
>> http://testdrive.mapinfo.com/TECHSUPP/MIPROD.NSF/5c41496d5951a49c852562b5004f3a44/fcb3edc86ce9460b80256ae7004ee597
>> [4] mailto:jef at norbit.de
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