Assertion happened because sql_kill did not set OK status in diagnostic area
in the case of connection suicide (id to kill == thd->thread_id), issued
via COM_PROCESS_KILL , e.g using mysql_kill()
This patch ensures that diagnostic area is initialized in this specific case.
fix: don't call field->val_decimal() if the field->is_null()
because the buffer at field->ptr might not hold a valid decimal value
sql/item_sum.cc:
do not call field->val_decimal() if the field->is_null()
storage/maria/ma_blockrec.c:
cleanup
storage/maria/ma_rrnd.c:
cleanup
strings/decimal.c:
typo
Fix some problems in the TC_LOG_MMAP commit processing, which could
lead to assertions in some cases.
Problems are mostly reproducible in MariaDB 10.0 with asynchroneous
commit checkpoints, but most of the problems were present in earlier
versions also.
mysql_config:
- add not only $pkgincludedir, but also $pkgincludedir/.. to the header search path,
for #include <mysql/plugin.h> to work
scripts/mysql_config.sh:
- don't support headers in */include anymore. only in */include/mysql
- remove the incorrect "bug fix" (fixed correctly long time ago)
- add not only $pkgincludedir, but also $pkgincludedir/.. to the header search path,
for #include <mysql/plugin.h> to work
- but don't do it, if $pkgincludedir/.. is /usr/include
Take into account that length of strings passed down to this function can be up to FN_REFLEN+1 bytes. including terminating zero.
The overwrite was caused by incomplete fix to MySQL Bug # 44834
If triggers are used for an insert/update/delete statement than the values of
all virtual columns must be computed as any of them may be used by the triggers.
The problem is that memory alocated by copy_andor_structure() well be freed,
but if level of SELECT_LEX it will be excluded (in case of merge derived tables and view)
then sl->where/having will not be updated here but still can be accessed (so it will be access to freed memory).
(patch by Sanja)
Avoid inclusion of Windows headers via client API headers, since it traditionally
lead to different subtle compilation problems. Instead define my_socket in a way that is compatible with SOCKET (unsigned int in 32 bit , unsigned longlong in 64 bit)
MDEV-567: Wrong result from a query with correlated subquery if ICP is allowed:
backport the fix developed for SHOW EXPLAIN:
revision-id: psergey@askmonty.org-20120719115219-212cxmm6qvf0wlrb
branch nick: 5.5-show-explain-r21
timestamp: Thu 2012-07-19 15:52:19 +0400
BUG#992942 & MDEV-325: Pre-liminary commit for testing
and adjust it so that it handles DS-MRR scans correctly.
