acinclude.m4:
Use AC_LANG_PUSH/POP instead of _SAVE/RESTORE
Add test to get type of 'struct rlimit'
Switch order of including stdlib.h and declaration being tested to
match how it will be used in regular code.
configure.in:
Call MYSQL_TYPE_STRUCT_RLIMIT macro
sql/mysqld.cc:
Use STRUCT_RLIMIT for getting type of struct rlimit.
post review fix.
don't init hash value on restart operations
make sure that lock mode is correct in entire que.
ndb/test/ndbapi/testOperations.cpp:
Test case also for abort case.
(abort if not lock owner still fails!)
Change "configure.in".
The branches for Tru64 (ex: OSF/1) and Linux are separated,
and for Linux 'getconf GNU_LIBPTHREAD_VERSION' is used to tell between Linuxthreads and NPTL.
configure.in:
Step 3 of the switch to support configuration with NPTL:
Change "configure.in".
1) Separate the branches checking for thread libraries on OSF/1 (now: Tru64) and on Linux,
as these are different things. In the Tru64 branch, remove the obsolete part for OSF/1 3.2,
because that is gone since long (about a decade?); we are at 5 now. Adapt the comment.
2) For Linux, the thread libraries are "Linuxthreads" (older) and "NPTL" (newer).
Until now, we cared only about "Linuxthreads", and we did so by checking a comment in
the header file '/usr/include/pthread.h'.
With NPTL as an alternative or only thread package, this is not secure any more,
there are distributions where the header file still contains that comment but the lib is NPTL.
For all current distributions, the way to check is the 'getconf' command.
On old distributions, 'getconf' exists but does not understand the 'GNU_LIBPTHREAD_VERSION'
parameter. It is unlikely that such an old system should have NPTL, so the header file check is
sufficient if the getconf inquiry fails.
For both Linuxthreads and NPTL, '-lpthread' is the linker option to use.
3) To detect problems as early as possible, on Linux a link test using '-lpthread' is done.
The code is copied from a later check where the thread functions are searched in '-lc',
'-lpthread', and '-lpthreads', but this later search would not be executed after the lib
was already determined. So if the test is not done here, it will be detected only during
the real build. This is too late.
Redo abort handling according to descr. in Backup.txt
bug#9960 - ndb backup
increase wait completed timeout to 48 hours
ndb/include/kernel/signaldata/BackupImpl.hpp:
Add nodeid to reply to be able to fake reply during NF
ndb/include/kernel/signaldata/BackupSignalData.hpp:
new error codes
ndb/src/common/debugger/signaldata/BackupImpl.cpp:
fix printout
ndb/src/kernel/blocks/backup/Backup.cpp:
bug#9924 - ndb backup abort handling
Redo abort handling according to descr. in Backup.txt
ndb/src/kernel/blocks/backup/Backup.hpp:
bug#9924 - ndb backup abort handling
Redo abort handling according to descr. in Backup.txt
ndb/src/kernel/blocks/backup/Backup.txt:
bug#9924 - ndb backup abort handling
Redo abort handling according to descr. in Backup.txt
ndb/src/kernel/blocks/backup/BackupInit.cpp:
bug#9924 - ndb backup abort handling
Redo abort handling according to descr. in Backup.txt
ndb/src/kernel/blocks/cmvmi/Cmvmi.cpp:
Init own version
ndb/src/mgmapi/mgmapi.cpp:
bug#9960 - ndb backup
increase wait completed timeout to 48 hours
ndb/src/mgmsrv/MgmtSrvr.cpp:
Handle node failures activly
(mainly for backup...)
ndb/src/mgmsrv/MgmtSrvr.hpp:
Handle node failures activly
(mainly for backup...)
ndb/src/mgmsrv/MgmtSrvrGeneralSignalHandling.cpp:
Handle node failures activly
(mainly for backup...)
ndb/src/ndbapi/ndberror.c:
new error codes
ndb/test/ndbapi/testBackup.cpp:
fix return codes
ndb/test/run-test/daily-basic-tests.txt:
Add failure test cases to autotest
ndb/test/src/NdbBackup.cpp:
fix error codes
introduce checking of backup resources after each test
Define a new CPP symbol that the target OS is Linux, and use it where only the OS matters and not the threads Library.
Until now, 'HAVE_LINUXTHREADS' was used to indicate "Target is Linux" in many places.
When we support configuration with NPTL but no Linuxthreads, this misuse must cease.
configure.in:
Step 2 of the switch to support configuration with NPTL:
Define a new CPP symbol that the target OS is Linux.
Until now, 'HAVE_LINUXTHREADS' was used to indicate "Target is Linux" in many places.
When we support configuration with NPTL but no Linuxthreads, this misuse must cease.
include/my_global.h:
Step 2 of the switch to support configuration with NPTL:
Use the new 'TARGET_OS_LINUX' where only the OS matters and not the threads Library.
mysys/thr_mutex.c:
Step 2 of the switch to support configuration with NPTL:
Use the new 'TARGET_OS_LINUX' where only the OS matters and not the threads Library.
sql/stacktrace.c:
Step 2 of the switch to support configuration with NPTL:
Use the new 'TARGET_OS_LINUX' where only the OS matters and not the threads Library.
sql/stacktrace.h:
Step 2 of the switch to support configuration with NPTL:
Use the new 'TARGET_OS_LINUX' where only the OS matters and not the threads Library.
tools/mysqlmanager.c:
Step 2 of the switch to support configuration with NPTL:
Use the new 'TARGET_OS_LINUX' where only the OS matters and not the threads Library.
Fixed bug #9681.
The bug happened with queries using derived tables specified by
a SELECT with ROLLUP, such as:
SELECT * FROM (SELECT a, SUM(a) FROM t1 GROUP BY a WITH ROLLUP) t2,
if column a of table t1 is declared as NOT NULL.
This was to the fact that the first column of the temporary table
created to contain the derived table erroneously inherited the NOT NULL
attribute from column a.
olap.result, olap.test:
Added a test case for bug #9681.
mysql-test/t/olap.test:
Added a test case for bug #9681.
mysql-test/r/olap.result:
Added a test case for bug #9681.
sql/sql_select.cc:
Fixed bug #9681.
The bug happened with queries using derived tables specified by
a SELECT with ROLLUP, such as:
SELECT * FROM (SELECT a, SUM(a) FROM t1 GROUP BY a WITH ROLLUP) t2,
if column a of table t1 is declared as NOT NULL.
This was to the fact that the first column of the temporary table
created to contain the derived table erroneously inherited the NOT NULL
attribute from column a.
