peter.d.reid
60ec914c74
Fix typos in comments. No code changes.
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FossilOrigin-Name: e62aab5e9290503869e1f4d5e0fefd2b4dee0a69
2014-09-06 16:39:46 +00:00
dan
b290f11775
Fix some problems to do with WITH clauses and name resolution.
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FossilOrigin-Name: 6a549187ed8b5ed50daefa676ff666ae2ed43346
2014-01-17 14:59:27 +00:00
drh
c5cd124900
Increase the number of bits available in Expr.flags. Other tweaks aimed at
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making expression processing more robust.
FossilOrigin-Name: 579a512538528cf4bb4381ba393c5d9e7310086b
2013-09-12 16:50:49 +00:00
drh
aa87f9a68b
Make sure the affinity and datatype of sub-subqueries are initialized
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prior to subqueries as the latter relies on the former.
FossilOrigin-Name: 39b4e6ff9316cc78ea88349091e195b8104d1e9e
2013-04-25 00:57:10 +00:00
drh
ed551b95a4
Add test cases and fix bugs associated with the previous check-in
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enhancements to nested aggregate subquery processing.
FossilOrigin-Name: 00b1dc71be4c3420730b5f7840af824ea86165e7
2012-08-23 19:46:11 +00:00
drh
c81c11f62c
Remove the obsolete "$Id:$" RCS identifier strings from the source code.
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FossilOrigin-Name: f6c045f649036958078cb15cd9d5453680c82b0c
2009-11-10 01:30:52 +00:00
drh
f7828b5cd6
Additional updates to the symbol resolver and expression tree walker to
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facilitate test coverage. (CVS 6764)
FossilOrigin-Name: a49c2d4befcc33dd98543fe7b4d4f0bae56f1a90
2009-06-15 23:15:59 +00:00
drh
33e619fc1c
Additional refinements to Expr handling. Restore compression of trigger
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expressions. Change Expr.zToken to Expr.u.zToken and added Expr.u.iValue.
Remove an unnecessary ExprDup from CHECK constraint processing. And so forth. (CVS 6682)
FossilOrigin-Name: 4ac2bdfbb4230b6ceaae87e738fa61036bbe03cb
2009-05-28 01:00:55 +00:00
drh
b7916a78ff
Simplifications to the Expr object: Remove Expr.span completely and convert
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Expr.token into a char* Expr.zToken. Also simplify the Token object by
removing the Token.dyn and Token.quoted fields. (CVS 6681)
FossilOrigin-Name: 7cb1c3ba0759539cb035978fdaff6316775986f3
2009-05-27 10:31:29 +00:00
drh
12ffee8cb9
Minor refactoring of the expression-compaction logic for clarity of
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presentation. New comments added. The EXPRDUP_DISTINCTSPAN flag is
removed as obsolete. (CVS 6470)
FossilOrigin-Name: 44ded2ea67374f187a111df69c3f51f866735400
2009-04-08 13:51:51 +00:00
drh
0a9aa2253c
Do not attempt to walk a TokenOnly or SpanOnly expression tree node.
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Ticket #3791 . (CVS 6469)
FossilOrigin-Name: 8362d883248f00a8ec7294bf027fd19758aec5f2
2009-04-08 12:21:30 +00:00
danielk1977
6ab3a2ec8a
Changes to reduce the heap space consumed by triggers, views and tables in the in-memory representation of the schema. Also to reduce the space used by prepared statements slightly. (CVS 6305)
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FossilOrigin-Name: d9f6ffbc5ea090ba0daac571fc9a6c68b9c864e4
2009-02-19 14:39:25 +00:00
drh
7d10d5a6e1
Refactor the name resolution procedures in the code generator. (CVS 5569)
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FossilOrigin-Name: daf730d1defa78fb8b80a78f9108ac35a13e09f6
2008-08-20 16:35:10 +00:00
