How do I limit the number of rows that are loaded in a QGIS attribute table?












5















Every time I accidentally open an attribute table for a large table in QGIS it takes ages to load. The data is in Postgres, but that doesn't help when the table is trying to load millions of features. Is there an option to only load say the first 1000 rows, then load the rest as required, like pagination? Similar to ArcGIS.



I know that I can query first, or use psql or pgadmin, but sometimes you just want to see the attributes in QGIS. Sometimes it's an accident.










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    5















    Every time I accidentally open an attribute table for a large table in QGIS it takes ages to load. The data is in Postgres, but that doesn't help when the table is trying to load millions of features. Is there an option to only load say the first 1000 rows, then load the rest as required, like pagination? Similar to ArcGIS.



    I know that I can query first, or use psql or pgadmin, but sometimes you just want to see the attributes in QGIS. Sometimes it's an accident.










    share|improve this question

























      5












      5








      5








      Every time I accidentally open an attribute table for a large table in QGIS it takes ages to load. The data is in Postgres, but that doesn't help when the table is trying to load millions of features. Is there an option to only load say the first 1000 rows, then load the rest as required, like pagination? Similar to ArcGIS.



      I know that I can query first, or use psql or pgadmin, but sometimes you just want to see the attributes in QGIS. Sometimes it's an accident.










      share|improve this question














      Every time I accidentally open an attribute table for a large table in QGIS it takes ages to load. The data is in Postgres, but that doesn't help when the table is trying to load millions of features. Is there an option to only load say the first 1000 rows, then load the rest as required, like pagination? Similar to ArcGIS.



      I know that I can query first, or use psql or pgadmin, but sometimes you just want to see the attributes in QGIS. Sometimes it's an accident.







      qgis






      share|improve this question













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      asked Feb 20 at 17:41









      isamsonisamson

      34117




      34117






















          2 Answers
          2






          active

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          5














          In QGIS 3.4 menu
          1) Select Settings->Options
          2) In the dialog Options select the tab Data Source
          3) The opposite the label Attribute table behavior choose the value "Show features visible on map"
          Dialog
          4) Then when you limit the number of features on the map the attribute table will appear much faster.






          share|improve this answer
























          • Maybe there is something wrong with my settings, but I did this, and set cache to 100, zoom in to a close area, open the attibute table and still see all records.

            – isamson
            Feb 21 at 15:44











          • There seems to be a bug with this feature in QGIS 3.4. I also changed my settings to "show features visible on map," zoomed into an area where there were no more than 30 features, and tried to open the attribute table of a very large (thousands of polygons) shapefile. The attribute table still took a very long time to open, with the additional issue that I couldn't close the table, and every time I zoomed or panned the map the table needed to re-load.

            – csk
            Feb 21 at 17:57



















          3














          If you don't want to change your default settings like mentioned in the other answer, you can use keyboard shortcut:





          • F6 to open the attribute table


          • Shift + F6 to open selected features only (Shift like Selected)


          • Ctrl + F6 to open visible features only


          So you can do this tip per layer (according to the number of feature you estimate)



          Source: https://north-road.com/qgis-3-0-shortcuts/






          share|improve this answer























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            2 Answers
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            active

            oldest

            votes








            2 Answers
            2






            active

            oldest

            votes









            active

            oldest

            votes






            active

            oldest

            votes









            5














            In QGIS 3.4 menu
            1) Select Settings->Options
            2) In the dialog Options select the tab Data Source
            3) The opposite the label Attribute table behavior choose the value "Show features visible on map"
            Dialog
            4) Then when you limit the number of features on the map the attribute table will appear much faster.






            share|improve this answer
























            • Maybe there is something wrong with my settings, but I did this, and set cache to 100, zoom in to a close area, open the attibute table and still see all records.

              – isamson
              Feb 21 at 15:44











            • There seems to be a bug with this feature in QGIS 3.4. I also changed my settings to "show features visible on map," zoomed into an area where there were no more than 30 features, and tried to open the attribute table of a very large (thousands of polygons) shapefile. The attribute table still took a very long time to open, with the additional issue that I couldn't close the table, and every time I zoomed or panned the map the table needed to re-load.

              – csk
              Feb 21 at 17:57
















            5














            In QGIS 3.4 menu
            1) Select Settings->Options
            2) In the dialog Options select the tab Data Source
            3) The opposite the label Attribute table behavior choose the value "Show features visible on map"
            Dialog
            4) Then when you limit the number of features on the map the attribute table will appear much faster.






            share|improve this answer
























            • Maybe there is something wrong with my settings, but I did this, and set cache to 100, zoom in to a close area, open the attibute table and still see all records.

              – isamson
              Feb 21 at 15:44











            • There seems to be a bug with this feature in QGIS 3.4. I also changed my settings to "show features visible on map," zoomed into an area where there were no more than 30 features, and tried to open the attribute table of a very large (thousands of polygons) shapefile. The attribute table still took a very long time to open, with the additional issue that I couldn't close the table, and every time I zoomed or panned the map the table needed to re-load.

              – csk
              Feb 21 at 17:57














            5












            5








            5







            In QGIS 3.4 menu
            1) Select Settings->Options
            2) In the dialog Options select the tab Data Source
            3) The opposite the label Attribute table behavior choose the value "Show features visible on map"
            Dialog
            4) Then when you limit the number of features on the map the attribute table will appear much faster.






            share|improve this answer













            In QGIS 3.4 menu
            1) Select Settings->Options
            2) In the dialog Options select the tab Data Source
            3) The opposite the label Attribute table behavior choose the value "Show features visible on map"
            Dialog
            4) Then when you limit the number of features on the map the attribute table will appear much faster.







            share|improve this answer












            share|improve this answer



            share|improve this answer










            answered Feb 20 at 18:58









            VadymVadym

            65118




            65118













            • Maybe there is something wrong with my settings, but I did this, and set cache to 100, zoom in to a close area, open the attibute table and still see all records.

              – isamson
              Feb 21 at 15:44











            • There seems to be a bug with this feature in QGIS 3.4. I also changed my settings to "show features visible on map," zoomed into an area where there were no more than 30 features, and tried to open the attribute table of a very large (thousands of polygons) shapefile. The attribute table still took a very long time to open, with the additional issue that I couldn't close the table, and every time I zoomed or panned the map the table needed to re-load.

              – csk
              Feb 21 at 17:57



















            • Maybe there is something wrong with my settings, but I did this, and set cache to 100, zoom in to a close area, open the attibute table and still see all records.

              – isamson
              Feb 21 at 15:44











            • There seems to be a bug with this feature in QGIS 3.4. I also changed my settings to "show features visible on map," zoomed into an area where there were no more than 30 features, and tried to open the attribute table of a very large (thousands of polygons) shapefile. The attribute table still took a very long time to open, with the additional issue that I couldn't close the table, and every time I zoomed or panned the map the table needed to re-load.

              – csk
              Feb 21 at 17:57

















            Maybe there is something wrong with my settings, but I did this, and set cache to 100, zoom in to a close area, open the attibute table and still see all records.

            – isamson
            Feb 21 at 15:44





            Maybe there is something wrong with my settings, but I did this, and set cache to 100, zoom in to a close area, open the attibute table and still see all records.

            – isamson
            Feb 21 at 15:44













            There seems to be a bug with this feature in QGIS 3.4. I also changed my settings to "show features visible on map," zoomed into an area where there were no more than 30 features, and tried to open the attribute table of a very large (thousands of polygons) shapefile. The attribute table still took a very long time to open, with the additional issue that I couldn't close the table, and every time I zoomed or panned the map the table needed to re-load.

            – csk
            Feb 21 at 17:57





            There seems to be a bug with this feature in QGIS 3.4. I also changed my settings to "show features visible on map," zoomed into an area where there were no more than 30 features, and tried to open the attribute table of a very large (thousands of polygons) shapefile. The attribute table still took a very long time to open, with the additional issue that I couldn't close the table, and every time I zoomed or panned the map the table needed to re-load.

            – csk
            Feb 21 at 17:57













            3














            If you don't want to change your default settings like mentioned in the other answer, you can use keyboard shortcut:





            • F6 to open the attribute table


            • Shift + F6 to open selected features only (Shift like Selected)


            • Ctrl + F6 to open visible features only


            So you can do this tip per layer (according to the number of feature you estimate)



            Source: https://north-road.com/qgis-3-0-shortcuts/






            share|improve this answer




























              3














              If you don't want to change your default settings like mentioned in the other answer, you can use keyboard shortcut:





              • F6 to open the attribute table


              • Shift + F6 to open selected features only (Shift like Selected)


              • Ctrl + F6 to open visible features only


              So you can do this tip per layer (according to the number of feature you estimate)



              Source: https://north-road.com/qgis-3-0-shortcuts/






              share|improve this answer


























                3












                3








                3







                If you don't want to change your default settings like mentioned in the other answer, you can use keyboard shortcut:





                • F6 to open the attribute table


                • Shift + F6 to open selected features only (Shift like Selected)


                • Ctrl + F6 to open visible features only


                So you can do this tip per layer (according to the number of feature you estimate)



                Source: https://north-road.com/qgis-3-0-shortcuts/






                share|improve this answer













                If you don't want to change your default settings like mentioned in the other answer, you can use keyboard shortcut:





                • F6 to open the attribute table


                • Shift + F6 to open selected features only (Shift like Selected)


                • Ctrl + F6 to open visible features only


                So you can do this tip per layer (according to the number of feature you estimate)



                Source: https://north-road.com/qgis-3-0-shortcuts/







                share|improve this answer












                share|improve this answer



                share|improve this answer










                answered Feb 21 at 2:10









                etrimailleetrimaille

                1,754618




                1,754618






























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