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10 Commits

Author SHA1 Message Date
dan
ac56ab7e48 Fix handling the case where a sub-query in a FROM clause is itself a UNION 
ALL, and one side of that UNION ALL is a query on a view that includes an
ORDER BY. Fix for ticket [190c2507].

FossilOrigin-Name: 590ca83b8e8cdd5d24ed7f10f43e540aa0627f22
 2017-01-05 17:23:11 +00:00
dan
2f56da3f26 Changes to various test scripts so that veryquick.test runs with OMIT_COMPOUND_SELECT defined. 
FossilOrigin-Name: 76bb649ee2633226324130f5898622c348f93769
 2012-02-13 10:00:35 +00:00
dan
49ad330d67 Do not apply the flattening optimization if the sub-query is DISTINCT. Fix for [e4b8a2ba6e]. 
FossilOrigin-Name: 497aafd8ed6a636a8bd5fa2cad265a20593ee34f
 2010-08-13 16:38:48 +00:00
dan
67a6a40cf9 Clear the column cache before populating aggregate accumulator registers. Fix fo 
r [883034dcb5].

FossilOrigin-Name: ffc23409c7fb45dc5a8722fad26e26d207bb3213
 2010-03-31 15:02:56 +00:00
dan
75cbd984f7 Fix compilation with OMIT_TRIGGER defined. Ticket [1ff6d29030e9757d052af0f394e56bea96b8b59b|1ff6d29030]. 
FossilOrigin-Name: fb6ceed388f6d75bdc2ac2f43e5c98da74e2a448
 2009-09-21 16:06:03 +00:00
drh
03949bac60 Take care to free the memory for the ORDER BY clause on SELECT statements 
containing errors and contained within triggers.  Ticket #3863. (CVS 6644)

FossilOrigin-Name: dd665eac8c04259e44a95827ebd1f037460fe1b2
 2009-05-17 15:26:20 +00:00
drh
d742bb78f8 Fix a bug in the GROUP BY alias name resolution. The bug was by 
check-in (6305).  Discovered by regression test on 64-bit linux.
Test cases added so that the problems is detected on 32-bit systems. (CVS 6332)

FossilOrigin-Name: fa0008502ec4f891bfed4a11f01650d274f95c44
 2009-03-02 01:22:40 +00:00
drh
d176611b44 Fix for tickets #3378 and #3381 that preserves the aliasing optimization. 
And yet, this fix feels uncomfortable.  Seeking an alternative... (CVS 5712)

FossilOrigin-Name: f8b759f1977915c314be874840ebf18e6bc69b57
 2008-09-17 00:13:12 +00:00
drh
f44ed02790 Add test cases for ticket #3378 and #3381. Add a temporary hack to get those 
to problems fixed.  The hack causes failures in alias.test, but those are much
less serious than the aforementioned tickets.  This is a stop-gap until we can
figure out a proper fix. (CVS 5711)

FossilOrigin-Name: a67da9dd2ff6acc163de4ce2b836b03e3f159a88
 2008-09-16 18:02:47 +00:00
drh
ec8d24279b Add test script selectC.test which demonstrates ticket #3381. (CVS 5708) 
FossilOrigin-Name: 3847faff55d4bd7574785c3b18d5c95e687c7598
 2008-09-16 15:09:53 +00:00