is there a limit for the number of point a visualisation can render?

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adr...@tileo.co

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Apr 6, 2017, 11:59:35 AM4/6/17
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Hi, in a localhost setup of Carto with a dataset that includes over 250k points the visualisation isn't displaying them all (see screenshots). Is there a config file that sets a max for this? In that case, where do I change it? I checked the same dataset on carto.com and it works just perfect.

Thanks!
Screen Shot 2017-04-06 at 13.20.55.png
pasted_image_at_2017_04_06_12_37.png
pasted_image_at_2017_04_06_12_36.png

Jorge Sanz

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Apr 6, 2017, 3:38:40 PM4/6/17
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are you checking your logs? maybe you are hitting database timeouts?

On Thu, Apr 6, 2017 at 11:59 AM, <adr...@tileo.co> wrote:
Hi, in a localhost setup of Carto with a dataset that includes over 250k points the visualisation isn't displaying them all (see screenshots). Is there a config file that sets a max for this? In that case, where do I change it? I checked the same dataset on carto.com and it works just perfect.

Thanks!

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adr...@tileo.co

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Apr 7, 2017, 6:35:34 AM4/7/17
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Hi, not a timeout but i can see this messages:

postgis       | WARNING:  CDB_QueryTables cannot explain query: select * from cdb_dataservices_client.cdb_service_quota_info() (3F000: schema "cdb_dataservices_client" does not exist)

postgis       | CONTEXT:  PL/pgSQL function cdb_querytablestext(text) line 23 at RAISE

postgis       | SQL function "cdb_querytables_updated_at" statement 1

postgis       | ERROR:  schema "cdb_dataservices_client" does not exist

postgis       | CONTEXT:  PL/pgSQL function cdb_querytablestext(text) line 24 at RAISE

postgis       | SQL function "cdb_querytables_updated_at" statement 1

postgis       | STATEMENT:  SELECT * FROM CDB_QueryTables_Updated_At($windshaft$select * from cdb_dataservices_client.cdb_service_quota_info();$windshaft$)

postgis       | ERROR:  schema "cdb_dataservices_client" does not exist at character 15

postgis       | STATEMENT:  select * from cdb_dataservices_client.cdb_service_quota_info()



Not sure if related, though


Thanks!


On Thursday, April 6, 2017 at 9:38:40 PM UTC+2, Jorge Sanz wrote:
are you checking your logs? maybe you are hitting database timeouts?
On Thu, Apr 6, 2017 at 11:59 AM, <adr...@tileo.co> wrote:
Hi, in a localhost setup of Carto with a dataset that includes over 250k points the visualisation isn't displaying them all (see screenshots). Is there a config file that sets a max for this? In that case, where do I change it? I checked the same dataset on carto.com and it works just perfect.

Thanks!

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Juanjo Mata

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Apr 12, 2017, 12:01:59 AM4/12/17
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In case people come back searching for the answer ... we figured it out (it was a silly one, really: Windshaft's limit was stuck still at the "development" level):

// max number of rows to return when querying data, 0 means no limit 
row_limit: 65535,

... so made it 0:

row_limit: 0,

Thanks!

Mario de Frutos Dieguez

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May 17, 2017, 3:56:29 AM5/17/17
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To get rid of that errors you should install the Dataservices-API extension
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