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Merge 10.2 into 10.3

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This commit is contained in:
Marko Mäkelä
2020-11-02 15:48:47 +02:00
parent d5ce782444 8036d0a359
commit c7f322c91f
32 changed files with 1636 additions and 97 deletions
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3
sql/sql_class.cc
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@ -4802,7 +4802,8 @@ extern "C" size_t thd_query_safe(MYSQL_THD thd, char *buf, size_t buflen)
if (!mysql_mutex_trylock(&thd->LOCK_thd_data))
{
len= MY_MIN(buflen - 1, thd->query_length());
memcpy(buf, thd->query(), len);
if (len)
memcpy(buf, thd->query(), len);
mysql_mutex_unlock(&thd->LOCK_thd_data);
}
buf[len]= '\0';