fixes the following valgrind warning (when running ndb_mgm under valgrind,
or, indeed any other mgmapi program listening to events):
==23291== 190 (20 direct, 170 indirect) bytes in 1 blocks are definitely lost in loss record 13 of 22
==23291== at 0x401C895: operator new(unsigned) (vg_replace_malloc.c:163)
==23291== by 0x8075300: ParserImpl::run(Parser<ParserImpl::Dummy>::Context*, Properties const**, bool volatile*) const (Parser.cpp:178)
==23291== by 0x806D09B: Parser<ParserDummy>::parse(Parser<ParserDummy>::Context&, ParserDummy&) (Parser.hpp:219)
==23291== by 0x80671C4: ndb_mgm_call(ndb_mgm_handle*, ParserRow<ParserDummy> const*, char const*, Properties const*) (mgmapi.cpp:355)
==23291== by 0x806AB79: ndb_mgm_listen_event_internal(ndb_mgm_handle*, int const*, int) (mgmapi.cpp:1419)
==23291== by 0x806AC1F: ndb_mgm_listen_event (mgmapi.cpp:1434)
==23291== by 0x805EB5D: event_thread_run(void*) (CommandInterpreter.cpp:467)
==23291== by 0x806F70A: ndb_thread_wrapper (NdbThread.c:68)
==23291== by 0x4042340: start_thread (in /lib/tls/i686/cmov/libpthread-2.3.6.so)
==23291== by 0x429D4ED: clone (in /lib/tls/i686/cmov/libc-2.3.6.so)
fix the following valgrind warning when running ndb_mgm -e show (leak only in client)
==20398== 14,596 (11,936 direct, 2,660 indirect) bytes in 4 blocks are definitely lost in loss record 24 of 25
==20398== at 0x401C4A1: malloc (vg_replace_malloc.c:149)
==20398== by 0x80797A3: ConfigValuesFactory::create(unsigned, unsigned) (ConfigValues.cpp:309)
==20398== by 0x8079F03: ConfigValuesFactory::expand(unsigned, unsigned) (ConfigValues.cpp:325)
==20398== by 0x8079967: ConfigValuesFactory::put(ConfigValues::Entry const&) (ConfigValues.cpp:414)
==20398== by 0x807A7B6: ConfigValuesFactory::unpack(void const*, unsigned) (ConfigValues.cpp:701)
==20398== by 0x806CB9D: ConfigValuesFactory::unpack(UtilBuffer const&) (ConfigValues.hpp:252)
==20398== by 0x8069160: ndb_mgm_get_configuration (mgmapi.cpp:1941)
==20398== by 0x8060661: CommandInterpreter::executeShow(char*) (CommandInterpreter.cpp:1242)
==20398== by 0x8063966: CommandInterpreter::execute_impl(char const*) (CommandInterpreter.cpp:715)
==20398== by 0x8064040: CommandInterpreter::execute(char const*, int, int*) (CommandInterpreter.cpp:625)
==20398== by 0x8064189: Ndb_mgmclient::execute(char const*, int, int*) (CommandInterpreter.cpp:203)
==20398== by 0x805E56C: read_and_execute(int) (main.cpp:124)
==20398== by 0x805E754: main (main.cpp:162)
==20398==
bug #18184 SELECT ... FOR UPDATE does not work..: New test case
ha_ndbcluster.h, ha_ndbcluster.cc, NdbConnection.hpp:
Fix for bug #21059 Server crashes on join query with large dataset with NDB tables: Releasing operation for each intermediate batch, before next call to trans->execute(NoCommit);
