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More test coverage

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This commit is contained in:
Sergei Petrunia
2021-12-03 19:03:42 +03:00
parent c2d2c1e727
commit 748b293c14
3 changed files with 44 additions and 2 deletions
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sql/opt_histogram_json.cc
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@@ -914,7 +914,6 @@ double Histogram_json_hb::range_selectivity(Field *field, key_range *min_endp,
/*
The range is "col > $CONST" and we've found a bucket that contains
only the value $CONST. Move to the next bucket.
TODO: what if the last value in the histogram is a popular one?
*/
idx++;
}
@@ -948,7 +947,6 @@ double Histogram_json_hb::range_selectivity(Field *field, key_range *min_endp,
/*
The range is "col < $CONST" and we've found a bucket starting with
$CONST. Move to the previous bucket.
TODO: what if the first value is the popular one?
*/
idx--;
}