drh
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bf19927688
Fix the percentile extension so that works as an independent extension.
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vor 2 Monaten |
drh
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e6e49bfef2
Fix harmless compiler warnings in the percentile extension.
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vor 4 Monaten |
drh
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7c6f2880aa
Fix possible NULL pointer dereference following OOM in the new error reporting
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vor 4 Monaten |
drh
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ef7c692baf
Make the percential extension easier to incorporate as a built-in on Windows
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vor 4 Monaten |
drh
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da52f11250
Remove some debug/test code from percentile. Make the extension easier to
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vor 4 Monaten |
drh
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d281889ac8
Improved error messages on percentile functions. More tests cases for
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vor 4 Monaten |
drh
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a955ec806a
Change the name of the enabling compile-time macro to
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vor 4 Monaten |
drh
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b9a6e42a55
Improved documentation of recent enhancements to the percentile extension.
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vor 4 Monaten |
drh
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ca447020ae
Implement percentile_cont() and percentile_disc().
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vor 4 Monaten |
drh
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5d5d6194c9
Merge fixes from trunk into the ordere-set-agg branch.
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vor 4 Monaten |
drh
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c97ad9b4e1
Improved sort function in the percentile extension.
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vor 4 Monaten |
drh
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41155d8885
Fix to the quicksort algorithm in the percentile extension.
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vor 4 Monaten |
drh
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df2d14b86e
Add error checking: Do not allow functions other than those in the
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vor 4 Monaten |
drh
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c1042cd133
Include percentile() and merge() in the fuzzcheck test utility.
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vor 4 Monaten |
drh
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65b1244781
Omit the percentile_cont() function added by [095c22e62248f8ef] (and not yet
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vor 4 Monaten |
drh
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ad8ec9db63
Avoid unnecessary sort operations when running one of the percentile
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vor 4 Monaten |
drh
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90fa4c7b2c
Enhance the percentile() and median() extension functions so that they can be
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vor 4 Monaten |
drh
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b18d851119
Add the percentile_cont(Y,P) variant of percentile() to the percentile
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vor 6 Monaten |
drh
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171c944345
Enhance the percentile() extension function to include the median()
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vor 6 Monaten |
drh
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2b1c2aad9f
Create the "trusted_schema" pragma. Add sqlite3_vtab_config() calls to set
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vor 5 Jahren |
drh
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8f46f34e2d
Remove a redundant parameter extraction call from the percentile.c extension.
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vor 5 Jahren |
drh
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2d77d80a65
Use 64-bit math to compute the sizes of memory allocations in extensions.
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vor 6 Jahren |
mistachkin
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69def7ff2f
Work in progress on setting a calling convention for all callback functions.
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vor 8 Jahren |
dan
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ed20073b8d
Make a couple of implicit casts explicit to fix compiler warnings.
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vor 11 Jahren |
drh
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def3367e50
Add the percentile() SQL function as a loadable
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vor 11 Jahren |