mirror of https://github.com/citusdata/citus.git
multi_subquery_behavioral_analytics.sql query fix by adding proper order by
parent
1b06b2b306
commit
b6eb0c2823
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@ -1443,30 +1443,30 @@ FROM
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WHERE
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WHERE
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(ma.value_2 > 1)
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(ma.value_2 > 1)
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ORDER BY
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ORDER BY
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prob DESC, user_id DESC
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prob DESC, value_2 DESC, user_id DESC
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LIMIT 10
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LIMIT 10
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) AS ma
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) AS ma
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ON (a.a_user_id = ma.user_id)
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ON (a.a_user_id = ma.user_id)
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) AS inner_sub
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) AS inner_sub
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ORDER BY
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ORDER BY
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prob DESC, user_id DESC
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prob DESC, value_2 DESC, user_id DESC, event_type DESC
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LIMIT 10
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LIMIT 10
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) AS outer_sub
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) AS outer_sub
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ORDER BY
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ORDER BY
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prob DESC, event_type DESC, user_id DESC
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prob DESC, value_2 DESC, user_id DESC, event_type DESC
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LIMIT 10;
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LIMIT 10;
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user_id | event_type
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user_id | event_type
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---------+------------
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---------+------------
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2 | 5
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3 | 5
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3 | 4
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3 | 4
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3 | 4
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3 | 4
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3 | 4
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2 | 4
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2 | 4
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3 | 3
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3 | 3
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3 | 3
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3 | 3
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3 | 3
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3 | 3
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3 | 3
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3 | 3
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2 | 3
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3 | 3
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2 | 3
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(10 rows)
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(10 rows)
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-- very similar query but produces different result due to
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-- very similar query but produces different result due to
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@ -1203,17 +1203,17 @@ FROM
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WHERE
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WHERE
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(ma.value_2 > 1)
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(ma.value_2 > 1)
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ORDER BY
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ORDER BY
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prob DESC, user_id DESC
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prob DESC, value_2 DESC, user_id DESC
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LIMIT 10
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LIMIT 10
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) AS ma
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) AS ma
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ON (a.a_user_id = ma.user_id)
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ON (a.a_user_id = ma.user_id)
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) AS inner_sub
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) AS inner_sub
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ORDER BY
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ORDER BY
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prob DESC, user_id DESC
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prob DESC, value_2 DESC, user_id DESC, event_type DESC
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LIMIT 10
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LIMIT 10
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) AS outer_sub
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) AS outer_sub
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ORDER BY
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ORDER BY
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prob DESC, event_type DESC, user_id DESC
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prob DESC, value_2 DESC, user_id DESC, event_type DESC
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LIMIT 10;
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LIMIT 10;
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-- very similar query but produces different result due to
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-- very similar query but produces different result due to
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