d281889ac8
Improved error messages on percentile functions. More tests cases for
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percentile and for ordered-set aggregates.
FossilOrigin-Name: e1bca168e70335fa2f9537632fd16e374c566a564fab4974c0b8f61cb63d08ce
2024-09-02 11:17:04 +00:00
ca447020ae
Implement percentile_cont() and percentile_disc().
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FossilOrigin-Name: b1a93f67d6b21df6fe3247c9333fead61dd425574f66ea3eb06b80c2b06f616a
2024-09-01 20:24:24 +00:00
41155d8885
Fix to the quicksort algorithm in the percentile extension.
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FossilOrigin-Name: 54313f74b24c46f1afa1ff082ef569fa46938527095be358015e7047e17702ac
2024-09-01 10:52:20 +00:00
65b1244781
Omit the percentile_cont() function added by [095c22e62248f8ef] (and not yet
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released) since its usage conflicts with the PG percentile_cont() function.
FossilOrigin-Name: 3fe0a852978f3f1218e37a58f0d3b54016d4116a3301aa32efa7c4c12c767755
2024-08-31 18:35:10 +00:00
a5315a6ece
Still more test cases.
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FossilOrigin-Name: f09904608195dac38172b0dd4dcab3190f33c116d468beff27f913a7433b400e
2024-08-31 17:50:06 +00:00
f138110dfd
Add more test cases.
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FossilOrigin-Name: 0d0e5456793b4bef673ebc7fcc1c393a6d3c817363d948ddfe06d60eab56dc24
2024-08-31 17:27:55 +00:00
129767958a
Test cases added.
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FossilOrigin-Name: 25e68229843cc84978955817285550085d1306ba4ce3b0517dd00e5d05b9ae0a
2024-08-31 15:02:07 +00:00
b18d851119
Add the percentile_cont(Y,P) variant of percentile() to the percentile
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extension.
FossilOrigin-Name: 095c22e62248f8ef50cd8531171827f50a7bdd4fc1128bf0e616a3eb2dce980e
2024-07-24 13:41:09 +00:00
171c944345
Enhance the percentile() extension function to include the median()
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variant. Update the implementation to implement its own sorting
algorithm, so that the extension no longer depends on qsort().
FossilOrigin-Name: 6e31b1bab1f014933c671a12a5930c1e88d611cfe68d389e9ce888bd8842addd
2024-07-23 16:23:46 +00:00
9854248609
Fix a floating-point round-off error problem in the percentile.test module.
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FossilOrigin-Name: 456948ea64c6980dab79dac30a538b5a6ab8773d
2014-12-31 20:19:20 +00:00
d903154e3a
Replace an erroneous SQLITE_OMIT_VIRTUAL_TABLE in vdbeaux.c with SQLITE_OMIT_WAL. Also fix some test script problems.
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FossilOrigin-Name: ff8c3f7840a0a8d87453b94b9884ee26d5d92da5
2013-07-05 16:54:30 +00:00
def3367e50
Add the percentile() SQL function as a loadable
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extension in the ext/misc directory.
FossilOrigin-Name: a64d760d9290b1be78cdda7ae66d4f02c3b3fa53
2013-05-28 20:25:54 +00:00
