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Parents and children of check-in [6ee71f4d]

2008-07-01
16:34
In Lemon, if a non-terminal has the same type as a terminal, then reuse the terminal type in the YYMINORTYPE union for the non-terminal. This gives better table compression. (CVS 5334) check-in: 5c9cc22c user: drh tags: trunk
16:05
Fix a memory leak to do with the recent UNION ALL sub-select optimization. (CVS 5333) check-in: 6ee71f4d user: danielk1977 tags: trunk
14:39
Fix a problem with LIMIT and OFFSET clauses on the parent query when optimizing a UNION ALL sub-select. (CVS 5332) check-in: a79786a9 user: danielk1977 tags: trunk