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Changes In Branch combine-disjuncts Excluding Merge-Ins
This is equivalent to a diff from 1c2166cb to 23f71a26
2015-03-16
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17:48 | When the WHERE clause contains two OR-connected terms with identical operands but different operators, try to combine them into a single term. Example: (X=A OR X>A) becomes (X>=A). (check-in: 8bdda827 user: drh tags: trunk) | |
13:48 | Use #ifdef to omit code that is only used for STAT3 and STAT4. (check-in: f2c9c5b5 user: drh tags: trunk) | |
13:12 | Improved comments. No code changes. (Closed-Leaf check-in: 23f71a26 user: drh tags: combine-disjuncts) | |
12:13 | When a WHERE clause contains disjuncts with the same operands, try to combine them into a single operator. Example: (x=A OR x>A) becomes (x>=A). (check-in: 7a309768 user: drh tags: combine-disjuncts) | |
2015-03-14
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18:59 | When estimating the number of rows visited by a range scan for which the keys consist of more than one field, consider prefixes of stat4 samples as well as the full samples. (check-in: e1caf93c user: dan tags: stat4-change) | |
2015-03-13
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15:44 | Add tests to ensure "PRAGMA incremental_vacuum" and "PRAGMA auto_vacuum = incremental" handle corrupt databases correctly. (check-in: 1c2166cb user: dan tags: trunk) | |
08:31 | Extra tests for commit [0f250957]. (check-in: 5aa522dc user: dan tags: trunk) | |
Changes to src/where.c.
Added test/whereK.test.