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18 check-ins related to "ticket-71e333e7"

2012-12-08
21:51
Refactor collating-sequence handling as a fix for ticket [71e333e7d2e642]. The Expr.pColl field is removed from the Expr object. The COLLATE operator now becomes a separate instance of Expr in the expression tree. The code generator looks up the correct collating function as needed, rather than referring to Expr.pColl. check-in: 8542e618 user: drh tags: trunk
21:36
Adjustments to the collating-sequence refactoring to facilitate full-coverage testing and to fix some minor issues found by TH3. Closed-Leaf check-in: cdbfa664 user: drh tags: ticket-71e333e7
14:16
Make sure WHERE clause constraints A=B and B=A work the same even with COLLATE clauses. check-in: b3f53668 user: drh tags: ticket-71e333e7
13:26
Fix the header comment on the OP_Compare operator. check-in: 2722f407 user: drh tags: ticket-71e333e7
04:10
Duplicating check constraint expressions prior to code generation is no longer required, and so it is removed. check-in: 1a9db8dc user: drh tags: ticket-71e333e7
03:34
Veryquick passes all tests now. check-in: 7b96115e user: drh tags: ticket-71e333e7
00:52
Recognize TK_COLLATE operators that have been transformed into TK_REGISTER. Skip both TK_COLLATE and TK_AS operators when looking for the top of an expression. check-in: f66c1db2 user: drh tags: ticket-71e333e7
2012-12-07
23:23
Improved error messages when column integers in an ORDER BY clause are out of range. check-in: bd960d93 user: drh tags: ticket-71e333e7
23:10
For an ORDER BY on a compound SELECT, take the collating sequence from the left-most term of the compound. check-in: 8e724b38 user: drh tags: ticket-71e333e7
22:54
Do not report missing collating functions while parsing the schema. Also remove a stray comment. check-in: e313edca user: drh tags: ticket-71e333e7
22:18
Fix a long-standing issue with the distinct-as-aggregate optimization that only expressed when the new collating-sequence logic is turned on. check-in: 0aaf52a3 user: drh tags: ticket-71e333e7
21:02
Fix the processing of ORDER BY clauses with COLLATE terms on compound queries. 52 veryquick test failures remain. check-in: 49654453 user: drh tags: ticket-71e333e7
20:31
Many more tests are passing. Only about 100 failures remain in veryquick. check-in: f9fa7581 user: drh tags: ticket-71e333e7
18:38
Some errors in veryquick resolved. Many more to go. check-in: 972443b4 user: drh tags: ticket-71e333e7
14:02
Veryquick now runs to completion without segfaulting or asserting. But there are still lots of errors. check-in: 7fafab12 user: drh tags: ticket-71e333e7
2012-12-06
21:16
Remove the Expr.pColl field and compute the collating sequence as it is needed. This fixes the test script "shared9.test", though there is still a memory leak. And there are other problems. Consider this a work-in-progress. check-in: fd011cb2 user: drh tags: ticket-71e333e7
15:15
Add a test case that demonstrates ticket [71e333e7d2e642]. check-in: cc6e0785 user: drh tags: ticket-71e333e7
04:33
For the sqlite3-all.c target, use backslashes when calling the splitter script via the MSVC makefile. check-in: d507648d user: mistachkin tags: trunk