[ckan-dev] Catch Select-Queries On Datastore

Thu Mar 28 15:42:20 UTC 2019

Hi everyone,

I set up the datastore with datapusher in my local ckan-instance. So if I upload e.g. a CSV file over the UI it is converted into a database table. As we know, you can use the UI to query a subset of a dataset. My aim is to store this Select-Queries inside the datastore in an additional database table . So to this I should hook into ckan and "catch" the Select queries. Ckan has Datastore API and there is datastore_search method. This method returns query_dict. This is just a dictionary and this should be converted into a sql query. Is there another option to this? Is there a method in CKAN that already has these queries as SQL queries?

Kind Regards,
Hakan

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