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Overview
| Comment: | Optimizations to the Walker object and its methods to make the code a little smaller and to help it run a little faster. |
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| Downloads: | Tarball | ZIP archive | SQL archive |
| Timelines: | family | ancestors | descendants | both | trunk |
| Files: | files | file ages | folders |
| SHA3-256: |
6854a34ed708259f2280f7ee56cec09f |
| User & Date: | drh 2017-05-29 14:26:07 |
Context
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2017-05-29
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| 14:30 | Fix a typo in a comment. No code changes. (check-in: cb29b838 user: drh tags: trunk) | |
| 14:26 | Optimizations to the Walker object and its methods to make the code a little smaller and to help it run a little faster. (check-in: 6854a34e user: drh tags: trunk) | |
| 13:09 | Correctly initialize the iSelectId of FROM clause terms that are a self join of a reused materialized subquery. Without this, the EXPLAIN QUERY PLAN output for the query will identify the subquery using the uninitialized (and arbitrary) iSelectId. (check-in: 43c9ae37 user: drh tags: trunk) | |
Changes
Changes to src/expr.c.
Changes to src/resolve.c.
Changes to src/select.c.
Changes to src/sqliteInt.h.
Changes to src/walker.c.