id,page,ref,title,content,breadcrumbs,references
csv_export:csv-export-url-parameters,csv_export,csv-export-url-parameters,URL parameters,"The following options can be used to customize the CSVs returned by Datasette. 
             
                 
                     ?_header=off 
                     
                         This removes the first row of the CSV file specifying the headings - only the row data will be returned. 
                     
                 
                 
                     ?_stream=on 
                     
                         Stream all matching records, not just the first page of results. See below. 
                     
                 
                 
                     ?_dl=on 
                     
                         Causes Datasette to return a  content-disposition: attachment; filename=""filename.csv""  header.","[""CSV export""]",[]
csv_export:streaming-all-records,csv_export,streaming-all-records,Streaming all records,"The  stream all rows  option is designed to be as efficient as possible -
                under the hood it takes advantage of Python 3 asyncio capabilities and
                Datasette's efficient  pagination  to stream back the full
                CSV file. 
             Since databases can get pretty large, by default this option is capped at 100MB -
                if a table returns more than 100MB of data the last line of the CSV will be a
                truncation error message. 
             You can increase or remove this limit using the  max_csv_mb  config
                setting. You can also disable the CSV export feature entirely using
                 allow_csv_stream .","[""CSV export""]",[]