-- Tags: long SET joined_subquery_requires_alias = 0; -- This test (SELECT) without cache can take tens minutes DROP TABLE IF EXISTS dict_string; DROP TABLE IF EXISTS dict_ui64; DROP TABLE IF EXISTS video_views; CREATE TABLE video_views ( entityIri String, courseId UInt64, learnerId UInt64, actorId UInt64, duration UInt16, fullWatched UInt8, fullWatchedDate DateTime, fullWatchedDuration UInt16, fullWatchedTime UInt16, fullWatchedViews UInt16, `views.viewId` Array(String), `views.startedAt` Array(DateTime), `views.endedAt` Array(DateTime), `views.viewDuration` Array(UInt16), `views.watchedPart` Array(Float32), `views.fullWatched` Array(UInt8), `views.progress` Array(Float32), `views.reject` Array(UInt8), `views.viewNumber` Array(UInt16), `views.repeatingView` Array(UInt8), `views.ranges` Array(String), version DateTime ) ENGINE = ReplacingMergeTree(version) PARTITION BY entityIri ORDER BY (learnerId, entityIri) SETTINGS index_granularity = 8192; CREATE TABLE dict_string (entityIri String) ENGINE = Memory; CREATE TABLE dict_ui64 (learnerId UInt64) ENGINE = Memory; --SELECT `entityIri`, `watchers-count`, `time-repeating-average`, `reject-views-duration-average`, `repeating-views-count-average`, `views-duration-average`, `watched-part-average`, `rejects-count`, `progress-average`, `views-count-before-full-watched-average`, `duration`, `full-watched-learners-count`, `overall-watchers-count`, `overall-full-watched-learners-count`, `views-count`, `time-before-full-watched-average`, if (isNaN((`overall-full-watched-learners-count`/`overall-watchers-count`) * 100), 0, (`overall-full-watched-learners-count`/`overall-watchers-count`) * 100) as `overall-watched-part`, if (isNaN((`full-watched-learners-count`/`watchers-count` * 100)), 0, (`full-watched-learners-count`/`watchers-count` * 100)) as `full-watched-part`, if (isNaN((`rejects-count`/`views-count` * 100)), 0, (`rejects-count`/`views-count` * 100)) as `rejects-part` FROM (SELECT `entityIri`, `watchers-count`, `time-repeating-average`, `reject-views-duration-average`, `repeating-views-count-average`, `views-duration-average`, `watched-part-average`, `rejects-count`, `progress-average`, `views-count-before-full-watched-average`, `duration`, `full-watched-learners-count`, `overall-watchers-count`, `overall-full-watched-learners-count`, `views-count`, `time-before-full-watched-average` FROM (SELECT `entityIri`, `watchers-count`, `time-repeating-average`, `reject-views-duration-average`, `repeating-views-count-average`, `views-duration-average`, `watched-part-average`, `rejects-count`, `progress-average`, `views-count-before-full-watched-average`, `duration`, `full-watched-learners-count`, `overall-watchers-count`, `overall-full-watched-learners-count`, `views-count` FROM (SELECT `entityIri`, `watchers-count`, `time-repeating-average`, `reject-views-duration-average`, `repeating-views-count-average`, `views-duration-average`, `watched-part-average`, `rejects-count`, `progress-average`, `views-count-before-full-watched-average`, `duration`, `full-watched-learners-count`, `overall-watchers-count`, `overall-full-watched-learners-count` FROM (SELECT `entityIri`, `watchers-count`, `time-repeating-average`, `reject-views-duration-average`, `repeating-views-count-average`, `views-duration-average`, `watched-part-average`, `rejects-count`, `progress-average`, `views-count-before-full-watched-average`, `duration`, `full-watched-learners-count`, `overall-watchers-count` FROM (SELECT `entityIri`, `watchers-count`, `time-repeating-average`, `reject-views-duration-average`, `repeating-views-count-average`, `views-duration-average`, `watched-part-average`, `rejects-count`, `progress-average`, `views-count-before-full-watched-average`, `duration`, `full-watched-learners-count` FROM (SELECT `entityIri`, `watchers-count`, `time-repeating-average`, `reject-views-duration-average`, `repeating-views-count-average`, `views-duration-average`, `watched-part-average`, `rejects-count`, `progress-average`, `views-count-before-full-watched-average`, `duration` FROM (SELECT `entityIri`, `watchers-count`, `time-repeating-average`, `reject-views-duration-average`, `repeating-views-count-average`, `views-duration-average`, `watched-part-average`, `rejects-count`, `progress-average`, `views-count-before-full-watched-average` FROM (SELECT `entityIri`, `watchers-count`, `time-repeating-average`, `reject-views-duration-average`, `repeating-views-count-average`, `views-duration-average`, `watched-part-average`, `rejects-count`, `progress-average` FROM (SELECT `entityIri`, `watchers-count`, `time-repeating-average`, `reject-views-duration-average`, `repeating-views-count-average`, `views-duration-average`, `watched-part-average`, `rejects-count` FROM (SELECT `entityIri`, `watchers-count`, `time-repeating-average`, `reject-views-duration-average`, `repeating-views-count-average`, `views-duration-average`, `watched-part-average` FROM (SELECT `entityIri`, `watchers-count`, `time-repeating-average`, `reject-views-duration-average`, `repeating-views-count-average`, `views-duration-average` FROM (SELECT `entityIri`, `watchers-count`, `time-repeating-average`, `reject-views-duration-average`, `repeating-views-count-average` FROM (SELECT `entityIri`, `watchers-count`, `time-repeating-average`, `reject-views-duration-average` FROM (SELECT `entityIri`, `watchers-count`, `time-repeating-average` FROM (SELECT `entityIri`, `watchers-count` FROM (SELECT `entityIri` FROM `CloM8CwMR2`) ANY LEFT JOIN (SELECT uniq(learnerId) as `watchers-count`, `entityIri` FROM `video_views` FINAL ARRAY JOIN `views` PREWHERE `entityIri` IN `CloM8CwMR2` AND `courseId` = 1 WHERE `learnerId` IN `tkRpHxGqM1` GROUP BY `entityIri`) USING `entityIri`) ANY LEFT JOIN (SELECT avg(viewDurationSum) as `time-repeating-average`, `entityIri` FROM (SELECT sum(views.viewDuration) as viewDurationSum, `entityIri`, `learnerId` FROM `video_views` FINAL ARRAY JOIN `views` PREWHERE `entityIri` IN `CloM8CwMR2` AND `courseId` = 1 WHERE `views`.`repeatingView` = 1 AND `learnerId` IN `tkRpHxGqM1` GROUP BY `learnerId`, `entityIri`) GROUP BY `entityIri`) USING `entityIri`) ANY LEFT JOIN (SELECT avg(views.viewDuration) as `reject-views-duration-average`, `entityIri` FROM `video_views` FINAL ARRAY JOIN `views` PREWHERE `entityIri` IN `CloM8CwMR2` AND `courseId` = 1 WHERE `views`.`reject` = 1 AND `learnerId` IN `tkRpHxGqM1` GROUP BY `entityIri`) USING `entityIri`) ANY LEFT JOIN (SELECT avg(viewsCount) as `repeating-views-count-average`, `entityIri` FROM (SELECT count() as viewsCount, `learnerId`, `entityIri` FROM `video_views` FINAL ARRAY JOIN `views` PREWHERE `courseId` = 1 AND `entityIri` IN `CloM8CwMR2` WHERE `views`.`repeatingView` = 1 AND `learnerId` IN `tkRpHxGqM1` GROUP BY `learnerId`, `entityIri`) GROUP BY `entityIri`) USING `entityIri`) ANY LEFT JOIN (SELECT avg(views.viewDuration) as `views-duration-average`, `entityIri` FROM `video_views` FINAL ARRAY JOIN `views` PREWHERE `entityIri` IN `CloM8CwMR2` AND `courseId` = 1 WHERE `learnerId` IN `tkRpHxGqM1` GROUP BY `entityIri`) USING `entityIri`) ANY LEFT JOIN (SELECT avg(views.watchedPart) as `watched-part-average`, `entityIri` FROM `video_views` FINAL ARRAY JOIN `views` PREWHERE `entityIri` IN `CloM8CwMR2` AND `courseId` = 1 WHERE `learnerId` IN `tkRpHxGqM1` GROUP BY `entityIri`) USING `entityIri`) ANY LEFT JOIN (SELECT count() as `rejects-count`, `entityIri` FROM `video_views` FINAL ARRAY JOIN `views` PREWHERE `entityIri` IN `CloM8CwMR2` AND `courseId` = 1 WHERE `views`.`reject` = 1 AND `learnerId` IN `tkRpHxGqM1` GROUP BY `entityIri`) USING `entityIri`) ANY LEFT JOIN (SELECT avg(progressMax) as `progress-average`, `entityIri` FROM (SELECT max(views.progress) as progressMax, `entityIri`, `learnerId` FROM `video_views` FINAL ARRAY JOIN `views` PREWHERE `entityIri` IN `CloM8CwMR2` AND `courseId` = 1 WHERE `learnerId` IN `tkRpHxGqM1` GROUP BY `learnerId`, `entityIri`) GROUP BY `entityIri`) USING `entityIri`) ANY LEFT JOIN (SELECT avg(fullWatchedViews) as `views-count-before-full-watched-average`, `entityIri` FROM `video_views` FINAL PREWHERE `entityIri` IN `CloM8CwMR2` AND `courseId` = 1 WHERE `learnerId` IN `tkRpHxGqM1` GROUP BY `entityIri`) USING `entityIri`) ANY LEFT JOIN (SELECT any(duration) as `duration`, `entityIri` FROM `video_views` FINAL PREWHERE `entityIri` IN `CloM8CwMR2` AND `courseId` = 1 WHERE `learnerId` IN `tkRpHxGqM1` GROUP BY `entityIri`) USING `entityIri`) ANY LEFT JOIN (SELECT uniq(learnerId) as `full-watched-learners-count`, `entityIri` FROM `video_views` FINAL PREWHERE `entityIri` IN `CloM8CwMR2` AND `courseId` = 1 WHERE `fullWatched` = 1 AND `learnerId` IN `tkRpHxGqM1` GROUP BY `entityIri`) USING `entityIri`) ANY LEFT JOIN (SELECT uniq(learnerId) as `overall-watchers-count`, `entityIri` FROM `video_views` FINAL ARRAY JOIN `views` PREWHERE `entityIri` IN `CloM8CwMR2` AND `courseId` = 1 WHERE `learnerId` IN `tkRpHxGqM1` GROUP BY `entityIri`) USING `entityIri`) ANY LEFT JOIN (SELECT uniq(learnerId) as `overall-full-watched-learners-count`, `entityIri` FROM `video_views` FINAL PREWHERE `entityIri` IN `CloM8CwMR2` AND `courseId` = 1 WHERE `fullWatched` = 1 AND `learnerId` IN `tkRpHxGqM1` GROUP BY `entityIri`) USING `entityIri`) ANY LEFT JOIN (SELECT count() as `views-count`, `entityIri` FROM `video_views` FINAL ARRAY JOIN `views` PREWHERE `entityIri` IN `CloM8CwMR2` AND `courseId` = 1 WHERE `learnerId` IN `tkRpHxGqM1` GROUP BY `entityIri`) USING `entityIri`) ANY LEFT JOIN (SELECT avg(fullWatchedTime) as `time-before-full-watched-average`, `entityIri` FROM `video_views` FINAL PREWHERE `entityIri` IN `CloM8CwMR2` AND `courseId` = 1 WHERE `learnerId` IN `tkRpHxGqM1` GROUP BY `entityIri`) USING `entityIri`) FORMAT JSON; SELECT `entityIri`, `watchers-count`, `time-repeating-average`, `reject-views-duration-average`, `repeating-views-count-average`, `views-duration-average`, `watched-part-average`, `rejects-count`, `progress-average`, `views-count-before-full-watched-average`, `duration`, `full-watched-learners-count`, `overall-watchers-count`, `overall-full-watched-learners-count`, `views-count`, `time-before-full-watched-average`, if (isNaN((`overall-full-watched-learners-count`/`overall-watchers-count`) * 100), 0, (`overall-full-watched-learners-count`/`overall-watchers-count`) * 100) as `overall-watched-part`, if (isNaN((`full-watched-learners-count`/`watchers-count` * 100)), 0, (`full-watched-learners-count`/`watchers-count` * 100)) as `full-watched-part`, if (isNaN((`rejects-count`/`views-count` * 100)), 0, (`rejects-count`/`views-count` * 100)) as `rejects-part` FROM (SELECT `entityIri`, `watchers-count`, `time-repeating-average`, `reject-views-duration-average`, `repeating-views-count-average`, `views-duration-average`, `watched-part-average`, `rejects-count`, `progress-average`, `views-count-before-full-watched-average`, `duration`, `full-watched-learners-count`, `overall-watchers-count`, `overall-full-watched-learners-count`, `views-count`, `time-before-full-watched-average` FROM (SELECT `entityIri`, `watchers-count`, `time-repeating-average`, `reject-views-duration-average`, `repeating-views-count-average`, `views-duration-average`, `watched-part-average`, `rejects-count`, `progress-average`, `views-count-before-full-watched-average`, `duration`, `full-watched-learners-count`, `overall-watchers-count`, `overall-full-watched-learners-count`, `views-count` FROM (SELECT `entityIri`, `watchers-count`, `time-repeating-average`, `reject-views-duration-average`, `repeating-views-count-average`, `views-duration-average`, `watched-part-average`, `rejects-count`, `progress-average`, `views-count-before-full-watched-average`, `duration`, `full-watched-learners-count`, `overall-watchers-count`, `overall-full-watched-learners-count` FROM (SELECT `entityIri`, `watchers-count`, `time-repeating-average`, `reject-views-duration-average`, `repeating-views-count-average`, `views-duration-average`, `watched-part-average`, `rejects-count`, `progress-average`, `views-count-before-full-watched-average`, `duration`, `full-watched-learners-count`, `overall-watchers-count` FROM (SELECT `entityIri`, `watchers-count`, `time-repeating-average`, `reject-views-duration-average`, `repeating-views-count-average`, `views-duration-average`, `watched-part-average`, `rejects-count`, `progress-average`, `views-count-before-full-watched-average`, `duration`, `full-watched-learners-count` FROM (SELECT `entityIri`, `watchers-count`, `time-repeating-average`, `reject-views-duration-average`, `repeating-views-count-average`, `views-duration-average`, `watched-part-average`, `rejects-count`, `progress-average`, `views-count-before-full-watched-average`, `duration` FROM (SELECT `entityIri`, `watchers-count`, `time-repeating-average`, `reject-views-duration-average`, `repeating-views-count-average`, `views-duration-average`, `watched-part-average`, `rejects-count`, `progress-average`, `views-count-before-full-watched-average` FROM (SELECT `entityIri`, `watchers-count`, `time-repeating-average`, `reject-views-duration-average`, `repeating-views-count-average`, `views-duration-average`, `watched-part-average`, `rejects-count`, `progress-average` FROM (SELECT `entityIri`, `watchers-count`, `time-repeating-average`, `reject-views-duration-average`, `repeating-views-count-average`, `views-duration-average`, `watched-part-average`, `rejects-count` FROM (SELECT `entityIri`, `watchers-count`, `time-repeating-average`, `reject-views-duration-average`, `repeating-views-count-average`, `views-duration-average`, `watched-part-average` FROM (SELECT `entityIri`, `watchers-count`, `time-repeating-average`, `reject-views-duration-average`, `repeating-views-count-average`, `views-duration-average` FROM (SELECT `entityIri`, `watchers-count`, `time-repeating-average`, `reject-views-duration-average`, `repeating-views-count-average` FROM (SELECT `entityIri`, `watchers-count`, `time-repeating-average`, `reject-views-duration-average` FROM (SELECT `entityIri`, `watchers-count`, `time-repeating-average` FROM (SELECT `entityIri`, `watchers-count` FROM (SELECT `entityIri` FROM dict_string) ANY LEFT JOIN (SELECT uniq(learnerId) as `watchers-count`, `entityIri` FROM `video_views` FINAL ARRAY JOIN `views` PREWHERE `entityIri` IN dict_string AND `courseId` = 1 WHERE `learnerId` IN dict_ui64 GROUP BY `entityIri`) USING `entityIri`) ANY LEFT JOIN (SELECT avg(viewDurationSum) as `time-repeating-average`, `entityIri` FROM (SELECT sum(views.viewDuration) as viewDurationSum, `entityIri`, `learnerId` FROM `video_views` FINAL ARRAY JOIN `views` PREWHERE `entityIri` IN dict_string AND `courseId` = 1 WHERE `views`.`repeatingView` = 1 AND `learnerId` IN dict_ui64 GROUP BY `learnerId`, `entityIri`) GROUP BY `entityIri`) USING `entityIri`) ANY LEFT JOIN (SELECT avg(views.viewDuration) as `reject-views-duration-average`, `entityIri` FROM `video_views` FINAL ARRAY JOIN `views` PREWHERE `entityIri` IN dict_string AND `courseId` = 1 WHERE `views`.`reject` = 1 AND `learnerId` IN dict_ui64 GROUP BY `entityIri`) USING `entityIri`) ANY LEFT JOIN (SELECT avg(viewsCount) as `repeating-views-count-average`, `entityIri` FROM (SELECT count() as viewsCount, `learnerId`, `entityIri` FROM `video_views` FINAL ARRAY JOIN `views` PREWHERE `courseId` = 1 AND `entityIri` IN dict_string WHERE `views`.`repeatingView` = 1 AND `learnerId` IN dict_ui64 GROUP BY `learnerId`, `entityIri`) GROUP BY `entityIri`) USING `entityIri`) ANY LEFT JOIN (SELECT avg(views.viewDuration) as `views-duration-average`, `entityIri` FROM `video_views` FINAL ARRAY JOIN `views` PREWHERE `entityIri` IN dict_string AND `courseId` = 1 WHERE `learnerId` IN dict_ui64 GROUP BY `entityIri`) USING `entityIri`) ANY LEFT JOIN (SELECT avg(views.watchedPart) as `watched-part-average`, `entityIri` FROM `video_views` FINAL ARRAY JOIN `views` PREWHERE `entityIri` IN dict_string AND `courseId` = 1 WHERE `learnerId` IN dict_ui64 GROUP BY `entityIri`) USING `entityIri`) ANY LEFT JOIN (SELECT count() as `rejects-count`, `entityIri` FROM `video_views` FINAL ARRAY JOIN `views` PREWHERE `entityIri` IN dict_string AND `courseId` = 1 WHERE `views`.`reject` = 1 AND `learnerId` IN dict_ui64 GROUP BY `entityIri`) USING `entityIri`) ANY LEFT JOIN (SELECT avg(progressMax) as `progress-average`, `entityIri` FROM (SELECT max(views.progress) as progressMax, `entityIri`, `learnerId` FROM `video_views` FINAL ARRAY JOIN `views` PREWHERE `entityIri` IN dict_string AND `courseId` = 1 WHERE `learnerId` IN dict_ui64 GROUP BY `learnerId`, `entityIri`) GROUP BY `entityIri`) USING `entityIri`) ANY LEFT JOIN (SELECT avg(fullWatchedViews) as `views-count-before-full-watched-average`, `entityIri` FROM `video_views` FINAL PREWHERE `entityIri` IN dict_string AND `courseId` = 1 WHERE `learnerId` IN dict_ui64 GROUP BY `entityIri`) USING `entityIri`) ANY LEFT JOIN (SELECT any(duration) as `duration`, `entityIri` FROM `video_views` FINAL PREWHERE `entityIri` IN dict_string AND `courseId` = 1 WHERE `learnerId` IN dict_ui64 GROUP BY `entityIri`) USING `entityIri`) ANY LEFT JOIN (SELECT uniq(learnerId) as `full-watched-learners-count`, `entityIri` FROM `video_views` FINAL PREWHERE `entityIri` IN dict_string AND `courseId` = 1 WHERE `fullWatched` = 1 AND `learnerId` IN dict_ui64 GROUP BY `entityIri`) USING `entityIri`) ANY LEFT JOIN (SELECT uniq(learnerId) as `overall-watchers-count`, `entityIri` FROM `video_views` FINAL ARRAY JOIN `views` PREWHERE `entityIri` IN dict_string AND `courseId` = 1 WHERE `learnerId` IN dict_ui64 GROUP BY `entityIri`) USING `entityIri`) ANY LEFT JOIN (SELECT uniq(learnerId) as `overall-full-watched-learners-count`, `entityIri` FROM `video_views` FINAL PREWHERE `entityIri` IN dict_string AND `courseId` = 1 WHERE `fullWatched` = 1 AND `learnerId` IN dict_ui64 GROUP BY `entityIri`) USING `entityIri`) ANY LEFT JOIN (SELECT count() as `views-count`, `entityIri` FROM `video_views` FINAL ARRAY JOIN `views` PREWHERE `entityIri` IN dict_string AND `courseId` = 1 WHERE `learnerId` IN dict_ui64 GROUP BY `entityIri`) USING `entityIri`) ANY LEFT JOIN (SELECT avg(fullWatchedTime) as `time-before-full-watched-average`, `entityIri` FROM `video_views` FINAL PREWHERE `entityIri` IN dict_string AND `courseId` = 1 WHERE `learnerId` IN dict_ui64 GROUP BY `entityIri`) USING `entityIri`); SELECT 'Still alive'; DROP TABLE dict_string; DROP TABLE dict_ui64; DROP TABLE video_views; -- Test for tsan: Ensure cache used from one thread SET max_threads = 32; DROP TABLE IF EXISTS sample_00632; CREATE TABLE sample_00632 (d Date DEFAULT '2000-01-01', x UInt16) ENGINE = MergeTree(d, x, x, 10); INSERT INTO sample_00632 (x) SELECT toUInt16(number) AS x FROM system.numbers LIMIT 65536; SELECT count() FROM ( SELECT x, count() AS c FROM ( SELECT * FROM ( SELECT * FROM sample_00632 WHERE x > 0 ) UNION ALL SELECT * FROM ( SELECT * FROM sample_00632 WHERE x > 0 ) UNION ALL SELECT * FROM ( SELECT * FROM sample_00632 WHERE x > 0 ) UNION ALL SELECT * FROM ( SELECT * FROM sample_00632 WHERE x > 0 ) UNION ALL SELECT * FROM ( SELECT * FROM sample_00632 WHERE x > 0 ) UNION ALL SELECT * FROM ( SELECT * FROM sample_00632 WHERE x > 0 ) UNION ALL SELECT * FROM ( SELECT * FROM sample_00632 WHERE x > 0 ) UNION ALL SELECT * FROM ( SELECT * FROM sample_00632 WHERE x > 0 ) UNION ALL SELECT * FROM ( SELECT * FROM sample_00632 WHERE x > 0 ) UNION ALL SELECT * FROM ( SELECT * FROM sample_00632 WHERE x > 0 ) UNION ALL SELECT * FROM ( SELECT * FROM sample_00632 WHERE x > 0 ) UNION ALL SELECT * FROM ( SELECT * FROM sample_00632 WHERE x > 0 ) UNION ALL SELECT * FROM ( SELECT * FROM sample_00632 WHERE x > 0 ) UNION ALL SELECT * FROM ( SELECT * FROM sample_00632 WHERE x > 0 ) UNION ALL SELECT * FROM ( SELECT * FROM sample_00632 WHERE x > 0 ) UNION ALL SELECT * FROM ( SELECT * FROM sample_00632 WHERE x > 0 ) UNION ALL SELECT * FROM ( SELECT * FROM sample_00632 WHERE x > 0 ) UNION ALL SELECT * FROM ( SELECT * FROM sample_00632 WHERE x > 0 ) UNION ALL SELECT * FROM ( SELECT * FROM sample_00632 WHERE x > 0 ) UNION ALL SELECT * FROM ( SELECT * FROM sample_00632 WHERE x > 0 ) UNION ALL SELECT * FROM ( SELECT * FROM sample_00632 WHERE x > 0 ) UNION ALL SELECT * FROM ( SELECT * FROM sample_00632 WHERE x > 0 ) UNION ALL SELECT * FROM ( SELECT * FROM sample_00632 WHERE x > 0 ) UNION ALL SELECT * FROM ( SELECT * FROM sample_00632 WHERE x > 0 ) UNION ALL SELECT * FROM ( SELECT * FROM sample_00632 WHERE x > 0 ) UNION ALL SELECT * FROM ( SELECT * FROM sample_00632 WHERE x > 0 ) UNION ALL SELECT * FROM ( SELECT * FROM sample_00632 WHERE x > 0 ) UNION ALL SELECT * FROM ( SELECT * FROM sample_00632 WHERE x > 0 ) UNION ALL SELECT * FROM ( SELECT * FROM sample_00632 WHERE x > 0 ) UNION ALL SELECT * FROM ( SELECT * FROM sample_00632 WHERE x > 0 ) UNION ALL SELECT * FROM ( SELECT * FROM sample_00632 WHERE x > 0 ) UNION ALL SELECT * FROM ( SELECT * FROM sample_00632 WHERE x > 0 ) UNION ALL SELECT * FROM ( SELECT * FROM sample_00632 WHERE x > 0 ) UNION ALL SELECT * FROM ( SELECT * FROM sample_00632 WHERE x > 0 ) UNION ALL SELECT * FROM ( SELECT * FROM sample_00632 WHERE x > 0 ) UNION ALL SELECT * FROM ( SELECT * FROM sample_00632 WHERE x > 0 ) UNION ALL SELECT * FROM ( SELECT * FROM sample_00632 WHERE x > 0 ) UNION ALL SELECT * FROM ( SELECT * FROM sample_00632 WHERE x > 0 ) UNION ALL SELECT * FROM ( SELECT * FROM sample_00632 WHERE x > 0 ) UNION ALL SELECT * FROM ( SELECT * FROM sample_00632 WHERE x > 0 ) UNION ALL SELECT * FROM ( SELECT * FROM sample_00632 WHERE x > 0 ) UNION ALL SELECT * FROM ( SELECT * FROM sample_00632 WHERE x > 0 ) UNION ALL SELECT * FROM ( SELECT * FROM sample_00632 WHERE x > 0 ) UNION ALL SELECT * FROM ( SELECT * FROM sample_00632 WHERE x > 0 ) UNION ALL SELECT * FROM ( SELECT * FROM sample_00632 WHERE x > 0 ) UNION ALL SELECT * FROM ( SELECT * FROM sample_00632 WHERE x > 0 ) UNION ALL SELECT * FROM ( SELECT * FROM sample_00632 WHERE x > 0 ) UNION ALL SELECT * FROM ( SELECT * FROM sample_00632 WHERE x > 0 ) UNION ALL SELECT * FROM ( SELECT * FROM sample_00632 WHERE x > 0 ) UNION ALL SELECT * FROM ( SELECT * FROM sample_00632 WHERE x > 0 ) UNION ALL SELECT * FROM ( SELECT * FROM sample_00632 WHERE x > 0 ) UNION ALL SELECT * FROM ( SELECT * FROM sample_00632 WHERE x > 0 ) UNION ALL SELECT * FROM ( SELECT * FROM sample_00632 WHERE x > 0 ) UNION ALL SELECT * FROM ( SELECT * FROM sample_00632 WHERE x > 0 ) UNION ALL SELECT * FROM ( SELECT * FROM sample_00632 WHERE x > 0 ) UNION ALL SELECT * FROM ( SELECT * FROM sample_00632 WHERE x > 0 ) UNION ALL SELECT * FROM ( SELECT * FROM sample_00632 WHERE x > 0 ) UNION ALL SELECT * FROM ( SELECT * FROM sample_00632 WHERE x > 0 ) UNION ALL SELECT * FROM ( SELECT * FROM sample_00632 WHERE x > 0 ) UNION ALL SELECT * FROM ( SELECT * FROM sample_00632 WHERE x > 0 ) UNION ALL SELECT * FROM ( SELECT * FROM sample_00632 WHERE x > 0 ) UNION ALL SELECT * FROM ( SELECT * FROM sample_00632 WHERE x > 0 ) UNION ALL SELECT * FROM ( SELECT * FROM sample_00632 WHERE x > 0 ) UNION ALL SELECT * FROM ( SELECT * FROM sample_00632 WHERE x > 0 ) UNION ALL SELECT * FROM ( SELECT * FROM sample_00632 WHERE x > 0 ) UNION ALL SELECT * FROM ( SELECT * FROM sample_00632 WHERE x > 0 ) UNION ALL SELECT * FROM ( SELECT * FROM sample_00632 WHERE x > 0 ) UNION ALL SELECT * FROM ( SELECT * FROM sample_00632 WHERE x > 0 ) UNION ALL SELECT * FROM ( SELECT * FROM sample_00632 WHERE x > 0 ) UNION ALL SELECT * FROM ( SELECT * FROM sample_00632 WHERE x > 0 ) UNION ALL SELECT * FROM ( SELECT * FROM sample_00632 WHERE x > 0 ) UNION ALL SELECT * FROM ( SELECT * FROM sample_00632 WHERE x > 0 ) UNION ALL SELECT * FROM ( SELECT * FROM sample_00632 WHERE x > 0 ) UNION ALL SELECT * FROM ( SELECT * FROM sample_00632 WHERE x > 0 ) UNION ALL SELECT * FROM ( SELECT * FROM sample_00632 WHERE x > 0 ) UNION ALL SELECT * FROM ( SELECT * FROM sample_00632 WHERE x > 0 ) UNION ALL SELECT * FROM ( SELECT * FROM sample_00632 WHERE x > 0 ) UNION ALL SELECT * FROM ( SELECT * FROM sample_00632 WHERE x > 0 ) UNION ALL SELECT * FROM ( SELECT * FROM sample_00632 WHERE x > 0 ) UNION ALL SELECT * FROM ( SELECT * FROM sample_00632 WHERE x > 0 ) UNION ALL SELECT * FROM ( SELECT * FROM sample_00632 WHERE x > 0 ) UNION ALL SELECT * FROM ( SELECT * FROM sample_00632 WHERE x > 0 ) UNION ALL SELECT * FROM ( SELECT * FROM sample_00632 WHERE x > 0 ) UNION ALL SELECT * FROM ( SELECT * FROM sample_00632 WHERE x > 0 ) UNION ALL SELECT * FROM ( SELECT * FROM sample_00632 WHERE x > 0 ) UNION ALL SELECT * FROM ( SELECT * FROM sample_00632 WHERE x > 0 ) UNION ALL SELECT * FROM ( SELECT * FROM sample_00632 WHERE x > 0 ) UNION ALL SELECT * FROM ( SELECT * FROM sample_00632 WHERE x > 0 ) UNION ALL SELECT * FROM ( SELECT * FROM sample_00632 WHERE x > 0 ) UNION ALL SELECT * FROM ( SELECT * FROM sample_00632 WHERE x > 0 ) UNION ALL SELECT * FROM ( SELECT * FROM sample_00632 WHERE x > 0 ) UNION ALL SELECT * FROM ( SELECT * FROM sample_00632 WHERE x > 0 ) UNION ALL SELECT * FROM ( SELECT * FROM sample_00632 WHERE x > 0 ) UNION ALL SELECT * FROM ( SELECT * FROM sample_00632 WHERE x > 0 ) UNION ALL SELECT * FROM ( SELECT * FROM sample_00632 WHERE x > 0 ) UNION ALL SELECT * FROM ( SELECT * FROM sample_00632 WHERE x > 0 ) UNION ALL SELECT * FROM ( SELECT * FROM sample_00632 WHERE x > 0 ) UNION ALL SELECT * FROM ( SELECT * FROM sample_00632 WHERE x > 0 ) UNION ALL SELECT * FROM ( SELECT * FROM sample_00632 WHERE x > 0 ) UNION ALL SELECT * FROM ( SELECT * FROM sample_00632 WHERE x > 0 ) ) GROUP BY x --HAVING c = 1 ORDER BY x ASC ); DROP TABLE sample_00632;