On 8/29/19 6:10 PM, Keith Medcalf wrote: > Do you have sqlite_stat1 or sqlite_stat4 tables present (that is, have you > ever run analyze)?
No. > If the sqlite_stat1 or sqlite_stat4 tables are present, then if you run > ANALYZE; rather than reindexing or dropping/recreating the index, what is the > result? If I run ... > ANALYZE; > REINDEX; > ANALYZE; ... instead of ... > DROP INDEX `idx1`; > CREATE INDEX `idx1` ON `tbl1` ( > `int` > ); the UPDATE query remains being slow (~36m). -- Best regards dirdi _______________________________________________ sqlite-users mailing list sqlite-users@mailinglists.sqlite.org http://mailinglists.sqlite.org/cgi-bin/mailman/listinfo/sqlite-users
