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MDEV-16869 String functions don't respect character set of JSON_VALUE.

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Item_func_json_value::val_str() produced string of wrong charset.
This commit is contained in:
Alexey Botchkov
2018-08-05 18:33:17 +04:00
parent affdd79c69
commit fc324a5f87
3 changed files with 24 additions and 1 deletions
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2
sql/item_jsonfunc.cc
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@ -479,7 +479,7 @@ String *Item_func_json_value::val_str(String *str)
(const uchar *) js->ptr() + js->length());
str->length(0);
str->set_charset(&my_charset_utf8mb4_bin);
str->set_charset(collation.collation);
path.cur_step= path.p.steps;
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