I am using QGIS 2.14.3 Win64 version.
I downloaded 100MB Missouri geodatabase that expanded
to 168MB and worked perfectly and instantaneously.
Then I downloaded 2.1GB Roads geodatabase that expanded
to 3.58GB and it worked perfectly too. After turning
on labels for all roads, panning over a large area required
about 12 seconds to fully render the drawing. Not too
bad in my opinion.
Opening the attribute table took 3.6 minutes:
9 million records after 1 minute
14 million records after 2 minute
18.5 million records after 3 minute
~20 million records after 3.6 minute - fully open
Doing an expression filter on the attribute table does
take a very long time. More than 5 minutes. I got
tired of waiting and shut it down.
Am I right that the Lines geodatabase has address info
for the whole country? I may get that one soon.
Mike
On 3/7/2017 2:00 PM, qgis-user-requ...@lists.osgeo.org wrote:
Date: Tue, 7 Mar 2017 14:30:13 -0500
From: "Parker, Jonathon"<jpar...@ispatechnology.com>
To:qgis-user@lists.osgeo.org
Subject: [Qgis-user] Limit to Geodatabase File Size?
Message-ID:
<CA+btwMdafqR2Zuyafx=tAbB=KD1agBOXbB6u9=ffm+bl7kb...@mail.gmail.com>
Content-Type: text/plain; charset="utf-8"
New user to QGIS here. Went through some tutorials, had ESRI experience in
distance past. Starting a demonstration project using data from the US
Census Bureauhttps://www.census.gov/geo/maps-data/data/tiger.html
I successfully added shapefiles and small geodatabases
ftp://ftp2.census.gov/geo/tiger/TGRGDB16// as layers. When I tried the
same process with a large geodatabase (tlgdb_2016_a_us_edges.gdb), it did
not render. The feature count was reported as 0. I contacted the US Census
bureau and they verified it was not corrupted and worked on ESRI products.
Is there a size limit that prevents QGIS from working with large files?
The table in the geodatabase is 13GB.
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