When linking with some external programs, "multiple definition
of `init_time'"
Rename init_time() to my_init_time() to avoid collision with other
libraries (particularly libmng).
Corrects build problems embedded on Windows
Makefile.am:
Install .sym or mysqld-debug if exists
query_cache_debug.test, query_cache_debug.result:
Set more resonable query cache size (bug#35749)
CMakeLists.txt:
Added missing stacktrace.c
Based on contributed patch from Martin Friebe, CLA from 2007-02-24.
The parser lacked support for field sizes after signed long,
when it should extend to 2**32-1.
Now, we correct that limitation, and also make the error handling
consistent for casts.
---
Fix minor complaints of Marc Alff, for patch against B-g#15776.
---
Merge zippy.cornsilk.net:/home/cmiller/work/mysql/bug15776/my50-bug15776
into zippy.cornsilk.net:/home/cmiller/work/mysql/bug15776/my51-bug15776
---
Merge zippy.cornsilk.net:/home/cmiller/work/mysql/bug15776/my51-bug15776
into zippy.cornsilk.net:/home/cmiller/work/mysql/mysql-5.1-build
---
testing
If a binlog file is manually replaced with a namesake directory the internal purging did
not handle the error of deleting the file so that eventually
a post-execution guards fires an assert.
Fixed with reusing a snippet of code for bug@18199 to tolerate lack of the file but no other error
at an attempt to delete it.
The same applied to the index file deletion.
The cset carries pieces of manual merging.
general_log_file/slow_query_log_file.
The problem was that log file path was rejected if directory
path was empty. The fix is to reject log file path only if it
is entirely empty.
The problem was that LOAD DATA code (sql_load.cc) didn't take into
account that there may be items, representing references to other
columns. This is a usual case in views. The crash happened because
Item_direct_view_ref was casted to Item_user_var_as_out_param,
which is not a base class.
The fix is to
1) Handle references properly;
2) Ensure that an item is treated as a user variable only when
it is a user variable indeed;
3) Report an error if LOAD DATA is used to load data into
non-updatable column.
We have "set" variables, which can accept empty values
(like sql_mode), and which can not (like log_output). The problem
was that the code does not distinguish them and allow empty
values for every set variable.
The fix is to introduce an attribute of a set variable telling
whether it can accept empty values.
The bug allow multiple executing transactions working with non-transactional
to interfere with each others by interleaving the events of different trans-
actions.
Bug is fixed by writing non-transactional events to the transaction cache and
flushing the cache to the binary log at statement commit. To mimic the behavior
of normal statement-based replication, we flush the transaction cache in row-
based mode when there is no committed statements in the transaction cache,
which means we are committing the first one. This means that it will be written
to the binary log as a "mini-transaction" with just the rows for the statement.
Note that the changes here does not take effect when building the server with
HAVE_TRANSACTIONS set to false, but it is not clear if this was possible before
this patch either.
For row-based logging, we also have that when AUTOCOMMIT=1, the code now always
generates a BEGIN/COMMIT pair for single statements, or BEGIN/ROLLBACK pair in the
case of non-transactional changes in a statement that was rolled back. Note that
for the case where changes to a non-transactional table causes a rollback due
to error, the statement will now be logged with a BEGIN/ROLLBACK pair, even
though some changes has been committed to the non-transactional table.
