t.query), '[\\s\\p{Punct}]', ' '), ' +', ' '))) as num_norm_query from event.SearchSatisfaction where event.source == 'fulltext' and event.action == 'searchResultPage' and
year = 2020 and month = 10 and day >= 10 and day < 20 and wiki == 'enwiki' group by year, month, day order by year, month, day limit 1000;