As I cannot be 100% sure that there won't be issues with some of our exotic platforms
(who knows if the charset of <obscure old OS> will play fair?), I'll send an email to the build guys.
Well, this holds if bk does not crash on binary chars of this cset.
query cache errors in query_cache.test). This is because sql_yacc.cc depends on several .h files but those were not listed in
the dependencies of sql_yacc.o. The present patch does fix the issue; but my auto*-expert colleagues may have a better one.
Added a test case for bug #5333.
null_key.result, key_primary.result:
Made covering index usable for const tables.
sql_select.cc:
Made covering index usable for const tables:
downported the corresponding code from 4.1.
Simultaneously fixed bug #5333 reported for 4.1.
The bug was due to the fact that field index in join
structures was always set to 0 for const tables.
If ALTER TABLE ... DROP FOREIGN KEY ... fails because of a wrong constraint name, return a table handler error number 150 instead of 152; the value 152 was misleading, as it referred to '152 = Cannot delete a parent row', whereas '150 = Foreign key constraint is incorrectly formed' is less misleading
bug #5001, added conditional if to test if port set, then only kill the processes
for this port, not all processes (in the case of this bug where multiple servers
are killed.)
The change to the 'grep' to make sure mysqld_safe isn't killed was per Serg's
discovery that mysqld_safe would get killed.
In my testing, in killing one of the pids for a running server, the "if test ! -f $pid_file"
was the case that evaluated as true, so in order to test, I had to comment that block
out.
used in the handle_options() function (instead of using additional
handle_option() parameter). The default value of the
my_getopt_error_reporter is default_reporter(). One can set it to
other functions if case of need.
functionality. The existing code takes advantage of this when
"typedef"ing 'longlong' in 'my_global.h'. This holds for Alpha CPUs.
If the compiler then has prototypes for C99 functions 'strtoll()' and
'strtoull()' but no implementation, the existing code in 'strtoull.c'
collides with that prototype. These collisions are avoided now.
(backport from 4.1)
