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Author	SHA1	Message	Date
drh	bffd5c1ece	Fix a problem with the query optimizer for LIMIT/OFFSET queries when underlying query is a UNION ALL and both arms of the UNION ALL are subqueries with an ORDER BY clause. This bug was reported at [forum:/forumpost/6b5e9188f0657616\|forum post 6b5e9188f0657616]. The problem was introduced in 2015 (SQLite version 3.9.0) by check-in [4b631364354068af]. See also ticket [b65cb2c8d91f6685]. FossilOrigin-Name: 6c806f64bbc9e98891bad0868575ee2ec5d0951ceb0c71d3ed417b45d5f27561	2022-08-04 17:15:00 +00:00
drh	9f1ef45f6a	Fix the LIMIT and OFFSET handling for UNION ALL queries that contain a subquery with ORDER BY on the right-hand side. Fix for ticket [b65cb2c8d91f668584]. FossilOrigin-Name: 4b631364354068af95a01630469cb6fbfe8b52fd	2015-10-06 17:27:18 +00:00

Author

SHA1

Message

Date

drh

bffd5c1ece

Fix a problem with the query optimizer for LIMIT/OFFSET queries when

underlying query is a UNION ALL and both arms of the UNION ALL are
subqueries with an ORDER BY clause.  This bug was reported at
[forum:/forumpost/6b5e9188f0657616|forum post 6b5e9188f0657616].  The
problem was introduced in 2015 (SQLite version 3.9.0) by check-in
[4b631364354068af].  See also ticket [b65cb2c8d91f6685].

FossilOrigin-Name: 6c806f64bbc9e98891bad0868575ee2ec5d0951ceb0c71d3ed417b45d5f27561

2022-08-04 17:15:00 +00:00

drh

9f1ef45f6a

Fix the LIMIT and OFFSET handling for UNION ALL queries that contain a

subquery with ORDER BY on the right-hand side.  Fix for ticket
[b65cb2c8d91f668584].

FossilOrigin-Name: 4b631364354068af95a01630469cb6fbfe8b52fd

2015-10-06 17:27:18 +00:00

2 Commits