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Merge 10.2 into 10.3

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This commit is contained in:
Marko Mäkelä
2021-10-13 11:38:21 +03:00
parent ff77a09bda 2bb8d7c2f3
commit 4a7dfda373
36 changed files with 358 additions and 51 deletions
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11
sql/sql_insert.cc
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@ -1266,7 +1266,18 @@ values_loop_end:
abort:
#ifndef EMBEDDED_LIBRARY
if (lock_type == TL_WRITE_DELAYED)
{
end_delayed_insert(thd);
/*
In case of an error (e.g. data truncation), the data type specific data
in fields (e.g. Field_blob::value) was not taken over
by the delayed writer thread. All fields in table_list->table
will be freed by free_root() soon. We need to free the specific
data before free_root() to avoid a memory leak.
*/
for (Field **ptr= table_list->table->field ; *ptr ; ptr++)
(*ptr)->free();
}
#endif
if (table != NULL)
table->file->ha_release_auto_increment();