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Fix garbage null values at end of histogram json

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Signed-off-by: Michael Okoko <okokomichaels@outlook.com>
This commit is contained in:
Michael Okoko
2021-07-02 10:50:51 +01:00
committed by Sergei Petrunia
parent a378735862
commit d4d539803b
2 changed files with 17 additions and 16 deletions
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3
sql/sql_statistics.cc
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@@ -1643,7 +1643,8 @@ public:
}
writer->end_array();
histogram->set_size(bucket_bounds.size());
histogram->set_values((uchar *) writer->output.get_string()->ptr());
Binary_string *json_string = (Binary_string *) writer->output.get_string();
histogram->set_values((uchar *) json_string->c_ptr());
}
};