id,page,ref,title,content,breadcrumbs,references
upgrade-1.0a20:update-render-functions-to-async,upgrade-1.0a20,update-render-functions-to-async,Update render functions to async,"If your plugin's render function needs to call  datasette.get_canned_query()  or other async Datasette methods, it must be declared as async: 
                 Old code: 
                 def render_atom(datasette, request, sql, columns, rows, database, table, query_name, view_name, data):
    # ...
    if query_name:
        title = datasette.metadata(database=database)[""queries""][query_name][""title""]
 
                 New code: 
                 async def render_atom(datasette, request, sql, columns, rows, database, table, query_name, view_name, data):
    # ...
    if query_name:
        query_info = await datasette.get_canned_query(database, query_name, request.actor)
        if query_info and ""title"" in query_info:
            title = query_info[""title""]","[""Datasette 1.0a20 plugin upgrade guide"", ""Migrating from metadata= to config=""]",[]
upgrade_guide:update-render-functions-to-async,upgrade_guide,update-render-functions-to-async,Update render functions to async,"If your plugin's render function needs to call  datasette.get_canned_query()  or other async Datasette methods, it must be declared as async: 
                     Old code: 
                     def render_atom(datasette, request, sql, columns, rows, database, table, query_name, view_name, data):
    # ...
    if query_name:
        title = datasette.metadata(database=database)[""queries""][query_name][""title""]
 
                     New code: 
                     async def render_atom(datasette, request, sql, columns, rows, database, table, query_name, view_name, data):
    # ...
    if query_name:
        query_info = await datasette.get_canned_query(database, query_name, request.actor)
        if query_info and ""title"" in query_info:
            title = query_info[""title""]","[""Upgrade guide"", ""Datasette 1.0a20 plugin upgrade guide"", ""Migrating from metadata= to config=""]",[]