{"id": "changelog:new-configuration-settings", "page": "changelog", "ref": "new-configuration-settings", "title": "New configuration settings", "content": "Datasette's  Settings  now also supports boolean settings. A number of new\n                    configuration options have been added: \n                 \n                     \n                         num_sql_threads  - the number of threads used to execute SQLite queries. Defaults to 3. \n                     \n                     \n                         allow_facet  - enable or disable custom  Facets  using the  _facet=  parameter. Defaults to on. \n                     \n                     \n                         suggest_facets  - should Datasette suggest facets? Defaults to on. \n                     \n                     \n                         allow_download  - should users be allowed to download the entire SQLite database? Defaults to on. \n                     \n                     \n                         allow_sql  - should users be allowed to execute custom SQL queries? Defaults to on. \n                     \n                     \n                         default_cache_ttl  - Default HTTP caching max-age header in seconds. Defaults to 365 days - caching can be disabled entirely by settings this to 0. \n                     \n                     \n                         cache_size_kb  - Set the amount of memory SQLite uses for its  per-connection cache , in KB. \n                     \n                     \n                         allow_csv_stream  - allow users to stream entire result sets as a single CSV file. Defaults to on. \n                     \n                     \n                         max_csv_mb  - maximum size of a returned CSV file in MB. Defaults to 100MB, set to 0 to disable this limit.", "breadcrumbs": "[\"Changelog\", \"0.23 (2018-06-18)\"]", "references": "[{\"href\": \"https://www.sqlite.org/pragma.html#pragma_cache_size\", \"label\": \"per-connection cache\"}]"}
{"id": "settings:setting-cache-size-kb", "page": "settings", "ref": "setting-cache-size-kb", "title": "cache_size_kb", "content": "Sets the amount of memory SQLite uses for its  per-connection cache , in KB. \n                 datasette mydatabase.db --setting cache_size_kb 5000", "breadcrumbs": "[\"Settings\", \"Settings\"]", "references": "[{\"href\": \"https://www.sqlite.org/pragma.html#pragma_cache_size\", \"label\": \"per-connection cache\"}]"}