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14 check-ins using file src/expr.c version 4c2a0d00

2019-10-21
23:41
Add a VdbeCoverage() macro that was omitted from check-in [eea1e7aa57e74c43]. (check-in: cd2317d0 user: drh tags: trunk)
16:15
Try to fix a harmless compiler warning reported by ICC. (check-in: 7f41b44c user: drh tags: trunk)
2019-10-20
08:26
Fix a resource leak in fts5 that could occur if an auxiliary function is called from within a query that does not use the full-text index. (check-in: b528bdcd user: dan tags: trunk)
2019-10-18
15:58
Enhance the ".imposter" command in the CLI so that the first argument can be an existing WITHOUT ROWID table instead of an index. The resulting imposter is the same table, but with columns in storage order and with all constraints removed. (check-in: 9dc0d345 user: drh tags: trunk)
2019-10-17
15:41
Avoid an infinite loop in fts3/4 incremental-merge in the case where the lowest level in the database contains segments but no data (because there is a delete-marker for each valid entry). Fix for [bf1aab89]. (check-in: 35beaee0 user: dan tags: trunk)
2019-10-16
17:46
Enhancements to SQL query normalization for UPDATE statements. (check-in: bba975c7 user: mistachkin tags: trunk)
14:56
If an AFTER DELETE trigger fires when a conflict row is deleted by REPLACE conflict resolution, make sure the conflict really has been resolved and that the trigger did not recreate the row before continuing. Ticket [a8a4847a2d96f5de] (check-in: eea1e7aa user: drh tags: trunk)
2019-10-15
19:01
Formatting change on a multi-line conditional, for improved clarity. No logic changes. (check-in: 7248e347 user: drh tags: trunk)
2019-10-14
20:32
Futher improvements to the IN operator for row-values on virtual tables. (check-in: bc751fb6 user: drh tags: trunk)
15:24
New test cases in test/fuzzdata8.db. (check-in: 344d9cb0 user: drh tags: trunk)
15:15
Fix a problem with row-value IN(...) operators and virtual tables. (check-in: aa57d7ab user: dan tags: trunk)
2019-10-12
23:38
When Select-Trace is enabled (in debugging builds only) do not show the result of Window function tree rewrites if there are no window functions. (check-in: d1acf72a user: drh tags: trunk)
2019-10-11
18:55
Update the zipfile extension to use deflateBound(), instead of compressBound(), to learn the maximum possible size of a deflate()d buffer. (check-in: f5ee3042 user: dan tags: trunk)
17:14
Futher improvements to LEFT JOIN strength reduction. (check-in: 8a39167b user: drh tags: trunk)