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Commit Graph

Author	SHA1	Message	Date
drh	5e767c5793	Make sure the ON clause of a LEFT JOIN does not cause an index to be used to speed access to a table to the left of the join. Ticket [ebdbadade5] FossilOrigin-Name: f0ae251abb9e8a8793f46a30b79b2ce541cf14d5	2010-02-25 04:15:47 +00:00
drh	dafc0ce818	Additional work on ticket #3015 . The previous fix (check-in (4919)) did not appear to work in all cases and it disabled indexing in some places where it should not have. New test cases added to help insure that the current fix is better. (CVS 5026) FossilOrigin-Name: 0d2e258e1a3276e55903ba2ded987f8d8a18cacd	2008-04-17 19:14:02 +00:00
drh	42165be18c	Make sure ON clause terms of a LEFT JOIN are not used with an index on the right table of the join. Ticket #3015. (CVS 4919) FossilOrigin-Name: 3fafa562593b51d38f58e7a691c193d34a812a05	2008-03-26 14:56:34 +00:00

Author

SHA1

Message

Date

drh

5e767c5793

Make sure the ON clause of a LEFT JOIN does not cause an index to be

used to speed access to a table to the left of the join.
Ticket [ebdbadade5]

FossilOrigin-Name: f0ae251abb9e8a8793f46a30b79b2ce541cf14d5

2010-02-25 04:15:47 +00:00

drh

dafc0ce818

Additional work on ticket #3015 . The previous fix (check-in (4919)) did

not appear to work in all cases and it disabled indexing in some places
where it should not have.  New test cases added to help insure that the
current fix is better. (CVS 5026)

FossilOrigin-Name: 0d2e258e1a3276e55903ba2ded987f8d8a18cacd

2008-04-17 19:14:02 +00:00

drh

42165be18c

Make sure ON clause terms of a LEFT JOIN are not used with an index on the

right table of the join.  Ticket #3015. (CVS 4919)

FossilOrigin-Name: 3fafa562593b51d38f58e7a691c193d34a812a05

2008-03-26 14:56:34 +00:00

3 Commits