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2019-11-14
18:07
Add support for the sqlite3_hard_heap_limit64() interface and the hard_heap_limit pragma. check-in: 6399c47ea8 user: drh tags: trunk
17:46
Fix a bug in the hard_heap_limit pragma so that it returns the new value of the hard_heap_limit, not the soft_heap_limit. Change SQLITE_MAX_MEMORY so that it works by setting the default hard_heap_limit value. Closed-Leaf check-in: 33fd0c3abc user: drh tags: hard-heap-limit
15:21
Merge recent enhancements from trunk. check-in: b8a631fd30 user: drh tags: hard-heap-limit
15:10
Minor documentation enhancements. No changes to code. check-in: 6153f3aada user: drh tags: hard-heap-limit
13:57
New test cases added to fuzzdata8.db. check-in: 5baffcda7d user: drh tags: trunk
2019-08-20
17:14
Bring the hard-heap-limit branch up-to-date with trunk. check-in: 9b14eb7754 user: drh tags: hard-heap-limit
14:43
Fix a segfault that could occur following an OOM while processing a SELECT statement for which one or more of the expressions in the window frame declaration are themselves sub-selects that use window functions. check-in: 75aec4fc88 user: dan tags: trunk
2019-05-02
14:15
Merge enhancements from trunk check-in: 3a4751a9f2 user: drh tags: hard-heap-limit
01:41
The "LIKE Optimization" (which converts a LIKE into a BETWEEN operator that is able to use an index) does not work and cannot be used if the collating sequence of the column is not TEXT and if the pattern starts with a "+" sign. This is another case of ticket [c94369cae9b561b1f996d005]. The new test case was discovered by Manuel Rigger. check-in: b043a54c3d user: drh tags: trunk
2019-04-25
18:15
Add the sqlite3_hard_heap_limit64() interface and the corresponding "PRAGMA hard_heap_limit=N" command. check-in: b0ccef61a7 user: drh tags: hard-heap-limit
2019-04-24
17:04
New test cases in test/fuzzdata8.db. check-in: 7be6222c9e user: drh tags: trunk