NAME_CONST('whatever', -1) * MAX(whatever) bombed since -1 was
not seen as constant, but as FUNCTION_UNARY_MINUS(constant)
while we are at the same time pretending it was a basic const
item. This confused the aggregate handlers in exciting ways.
We now make NAME_CONST() behave more consistently.
mysql-test/r/func_misc.result:
show that a combination of NAME_CONST('x', -y) and an aggregate
no longer crashes the server.
mysql-test/t/func_misc.test:
show that a combination of NAME_CONST('x', -y) and an aggregate
no longer crashes the server.
sql/ha_ndbcluster_cond.cc:
tell cluster about "new" function type NEG_FUNC.
(this was previous identified as UNKNOWN_FUNC,
so we just handle it the same way, that's all.)
sql/ha_ndbcluster_cond.h:
tell cluster about "new" function type NEG_FUNC.
(this was previous identified as UNKNOWN_FUNC,
so we just handle it the same way, that's all.)
sql/item.cc:
make NAME_CONST() transparent in that type() of
-constant is that of constant, not that of unary
minus (id est, FUNC_ITEM).
sql/item.h:
Move constructor to item.cc
sql/item_func.h:
Revert Bug#30832; we can apply the magic more narrowly
(just for NAME_CONST() rather than all Item_func_neg).
Introduce new function type "NEG_FUNC."
mysql-test/r/ndb_condition_pushdown.result:
if ScanFilter is too large, abort or optionaly discard it
mysql-test/t/ndb_condition_pushdown.test:
if ScanFilter is too large, abort or optionaly discard it
ndb/include/kernel/signaldata/ScanTab.hpp:
if ScanFilter is too large, abort or optionaly discard it
ndb/include/ndbapi/Ndb.hpp:
if ScanFilter is too large, abort or optionaly discard it
ndb/include/ndbapi/NdbScanFilter.hpp:
if ScanFilter is too large, abort or optionaly discard it
ndb/include/ndbapi/ndbapi_limits.h:
if ScanFilter is too large, abort or optionaly discard it
ndb/src/ndbapi/NdbScanFilter.cpp:
if ScanFilter is too large, abort or optionaly discard it
ndb/src/ndbapi/NdbScanOperation.cpp:
if ScanFilter is too large, abort or optionaly discard it
ndb/src/ndbapi/ndberror.c:
if ScanFilter is too large, abort or optionaly discard it
sql/ha_ndbcluster_cond.cc:
if ScanFilter is too large, abort or optionaly discard it
ha_ndbcluster_cond.
Added new files:
sql/ha_ndbcluster_cond.h
sql/ha_ndbcluster_cond.cc
sql/ha_ndbcluster_cond.cc:
BitKeeper file /windows/Linux_space/MySQL/mysql-5.0-ndb/sql/ha_ndbcluster_cond.cc
sql/ha_ndbcluster_cond.h:
BitKeeper file /windows/Linux_space/MySQL/mysql-5.0-ndb/sql/ha_ndbcluster_cond.h
sql/Makefile.am:
Added compilation of new separate files for engine_condition_pushdown
sql/ha_ndbcluster.cc:
Moved all code related to engine_condition_pushdown to ha_ndbcluster_cond
sql/ha_ndbcluster.h:
Moved all code related to engine_condition_pushdown to ha_ndbcluster_cond
