* Finished Monty and Jani's merge
* Some InnoDB tests still fail (because it's old xtradb code run against
newer testsuite). They are expected to go after mergning with the latest
xtradb.
HAVING
When calculating GROUP BY the server caches some expressions. It does
that by allocating a string slot (Item_copy_string) and assigning the
value of the expression to it. This effectively means that the result
type of the expression can be changed from whatever it was to a string.
As this substitution takes place after the compile-time result type
calculation for IN but before the run-time type calculations,
it causes the type calculations in the IN function done at run time
to get unexpected results different from what was prepared at compile time.
In the CASE ... WHEN ... THEN ... statement there was a similar problem
and it was solved by artificially adding a STRING argument to the set of
types of the IN/CASE arguments at compile time, so if any of the
arguments of the CASE function changes its type to a string it will
still be covered by the information prepared at compile time.
mysql-test/include/mix1.inc:
Bug #44399: extended the test to cover the different types
mysql-test/r/func_in.result:
Bug #44399: test case
mysql-test/r/innodb_mysql.result:
Bug #44399: extended the test to cover the different types
mysql-test/t/func_in.test:
Bug #44399: test case
sql/item.cc:
Bug #44399: Implement typed caching for GROUP BY
sql/item.h:
Bug #44399: Implement typed caching for GROUP BY
sql/item_cmpfunc.cc:
Bug #44399: remove the special case
sql/sql_select.cc:
Bug #44399: Implement typed caching for GROUP BY
In case of ROW item each compared pair does not
check if argumet collations can be aggregated and
thus appropiriate item conversion does not happen.
The fix is to add the check and convertion for ROW
pairs.
mysql-test/r/row.result:
test result
mysql-test/t/row.test:
test case
sql/item.cc:
added agg_item_set_converter() function which was a part of
agg_item_charsets() func. The only difference is that
agg_item_set_converter() checks and converts items
using already known collation.
sql/item.h:
added agg_item_set_converter() function
sql/item_cmpfunc.cc:
In case of ROW item each compared pair does not
check if argumet collations can be aggregated and
thus appropiriate item conversion does not happen.
The fix is to add the check and convertion for ROW
pairs.
- Remove bothersome warning messages. This change focuses on the warnings
that are covered by the ignore file: support-files/compiler_warnings.supp.
- Strings are guaranteed to be max uint in length
There were so many changes into mtr (this is the new mtr coming) that I rather
copied mtr from 6.0-main here (at least this one knows how to run Maria tests).
I also fixed suite/maria tests to be accepted by the new mtr.
mysys/thr_mutex.c:
adding DBUG_PRINT here, so that we can locate where the warning is issued.
IS NULL was not checking the correct row in a HAVING context.
At the first row of a new group (where the HAVING clause is evaluated)
the column and SELECT list references in the HAVING clause should
refer to the last row of the previous group and not to the current one.
This was not done for IS NULL, because it was using Item::is_null() doesn't
have a Item_is_null_result() counterpart to access the data from the
last row of the previous group. Note that all the Item::val_xxx() functions
(e.g. Item::val_int()) have their _result counterparts (e.g. Item::val_int_result()).
Fixed by implementing a is_null_result() (similarly to int_result()) and
calling this instead of is_null() column and SELECT list references inside
the HAVING clause.
mysql-test/r/having.result:
Bug #38637: test case
mysql-test/t/having.test:
Bug #38637: test case
sql/item.cc:
Bug #38637: implement Item::is_null_result() and call it
from Item_ref and Item_field as appropriate.
sql/item.h:
Bug #38637: implement Item::is_null_result() and call it
from Item_ref and Item_field as appropriate.
sql/item_func.cc:
Bug #38637: implement Item::is_null_result() and call it
from Item_ref and Item_field as appropriate.
sql/item_func.h:
Bug #38637: implement Item::is_null_result() and call it
from Item_ref and Item_field as appropriate.
The code to get read the value of a system variable was extracting its value
on PREPARE stage and was substituting the value (as a constant) into the parse tree.
Note that this must be a reversible transformation, i.e. it must be reversed before
each re-execution.
Unfortunately this cannot be reliably done using the current code, because there are
other non-reversible source tree transformations that can interfere with this
reversible transformation.
Fixed by not resolving the value at PREPARE, but at EXECUTE (as the rest of the
functions operate). Added a cache of the value (so that it's constant throughout
the execution of the query). Note that the cache also caches NULL values.
Updated an obsolete related test suite (variables-big) and the code to test the
result type of system variables (as per bug 74).
mysql-test/extra/rpl_tests/rpl_insert_id.test:
Bug #32124: removed ambiguous testcase
mysql-test/r/innodb_data_home_dir_basic.result:
Bug #32124: fixed wrong test case
mysql-test/r/innodb_flush_method_basic.result:
Bug #32124: fixed wrong test case
mysql-test/r/ps_11bugs.result:
Bug #32124: test case
mysql-test/r/ssl_capath_basic.result:
Bug #32124: fixed wrong test case
mysql-test/r/ssl_cipher_basic.result:
Bug #32124: fixed wrong test case
mysql-test/r/variables.result:
Bug #32124: system vars are shown as such in EXPLAIN EXTENDED, not as constants.
mysql-test/suite/rpl/r/rpl_insert_id.result:
Bug #32124: removed ambiguous testcase
mysql-test/t/ps_11bugs.test:
Bug #32124: test case
sql/item.cc:
Bug #32124: placed the code to convert string to longlong or double
to a function (so that it can be reused)
sql/item.h:
Bug #32124: placed the code to convert string to longlong or double
to a function (so that it can be reused)
sql/item_func.cc:
Bug #32124: moved the evaluation of system variables at runtime (val_xxx).
sql/item_func.h:
Bug #32124: moved the evaluation of system variables at runtime (val_xxx).
sql/set_var.cc:
Bug #32124: removed the code that calculated the system variable's value
at PREPARE
sql/set_var.h:
Bug #32124: removed the code that calculated the system variable's value
at PREPARE
tests/mysql_client_test.c:
Bug #32124 : removed the reading of the system variable, because its max
length is depended on the system charset and client charset and can't be
easily calculated.
The optimizer pulls up aggregate functions which should be aggregated in
an outer select. At some point it may substitute such a function for a field
in the temporary table. The setup_copy_fields function doesn't take this
into account and may overrun the copy_field buffer.
Fixed by filtering out the fields referenced through the specialized
reference for aggregates (Item_aggregate_ref).
Added an assertion to make sure bugs that cause similar discrepancy
don't go undetected.
mysql-test/r/func_group.result:
Bug #37348: test case
mysql-test/t/func_group.test:
Bug #37348: test case
sql/item.cc:
Bug #37348: Added a way to distinguish Item_aggregate_ref from the other types of refs
sql/item.h:
Bug #37348: Added a way to distinguish Item_aggregate_ref from the other types of refs
sql/sql_select.cc:
Bug #37348:
- Don't consider copying field references
seen through Item_aggregate_ref
- check for discrepancies between the number of expected
fields that need copying and the actual fields copied.
Length value is the length of the field,
Max_length is the length of the field value.
So Max_length can not be more than Length.
The fix: fixed calculation of the Item_empty_string item length
(Patch applied and queued on demand of Trudy/Davi.)
sql/item.h:
fixed calculation of the item length
sql/sql_show.cc:
removed unnecessary code
This fix is for 5.0 only : back porting the 6.0 patch manually
The parser code in sql/sql_yacc.yy needs to be more robust to out of
memory conditions, so that when parsing a query fails due to OOM,
the thread gracefully returns an error.
Before this fix, a new/alloc returning NULL could:
- cause a crash, if dereferencing the NULL pointer,
- produce a corrupted parsed tree, containing NULL nodes,
- alter the semantic of a query, by silently dropping token values or nodes
With this fix:
- C++ constructors are *not* executed with a NULL "this" pointer
when operator new fails.
This is achieved by declaring "operator new" with a "throw ()" clause,
so that a failed new gracefully returns NULL on OOM conditions.
- calls to new/alloc are tested for a NULL result,
- The thread diagnostic area is set to an error status when OOM occurs.
This ensures that a request failing in the server properly returns an
ER_OUT_OF_RESOURCES error to the client.
- OOM conditions cause the parser to stop immediately (MYSQL_YYABORT).
This prevents causing further crashes when using a partially built parsed
tree in further rules in the parser.
No test scripts are provided, since automating OOM failures is not
instrumented in the server.
Tested under the debugger, to verify that an error in alloc_root cause the
thread to returns gracefully all the way to the client application, with
an ER_OUT_OF_RESOURCES error.
mysql-test/include/varchar.inc:
Manual merge between 5.1 and maria.
Added a comment.
mysql-test/r/maria.result:
Temporary fix.
mysql-test/suite/binlog/r/binlog_unsafe.result:
Manual merge.
mysql-test/suite/binlog/t/binlog_unsafe.test:
Manual merge.
sql/handler.h:
Manual merge + fix.
sql/item.h:
Manual merge + fix.
sql/log.cc:
Manual merge + fix.
sql/sql_insert.cc:
Manual merge + fix. A commit was done when using
create table ... select from for transactional tables
other than maria, when an error occurred and
transaction should have been aborted.
into mysql.com:/home/my/mysql-new
BitKeeper/etc/ignore:
auto-union
BUILD/SETUP.sh:
Auto merged
CMakeLists.txt:
Auto merged
client/get_password.c:
Auto merged
client/mysqldump.c:
Auto merged
client/mysqltest.c:
Auto merged
cmd-line-utils/readline/bind.c:
Auto merged
cmd-line-utils/readline/display.c:
Auto merged
cmd-line-utils/readline/histexpand.c:
Auto merged
cmd-line-utils/readline/history.c:
Auto merged
cmd-line-utils/readline/readline.c:
Auto merged
cmd-line-utils/readline/text.c:
Auto merged
dbug/user.r:
Auto merged
extra/yassl/src/handshake.cpp:
Auto merged
include/config-win.h:
Auto merged
include/m_string.h:
Auto merged
include/my_global.h:
Auto merged
include/my_pthread.h:
Auto merged
include/mysql/plugin.h:
Auto merged
include/mysql_com.h:
Auto merged
include/thr_alarm.h:
Auto merged
libmysql/CMakeLists.txt:
Auto merged
libmysql/Makefile.shared:
Auto merged
libmysql/dll.c:
Auto merged
libmysql/get_password.c:
Auto merged
libmysql/libmysql.c:
Auto merged
libmysqld/Makefile.am:
Auto merged
mysql-test/lib/mtr_cases.pl:
Auto merged
mysql-test/mysql-test-run.pl:
Auto merged
mysql-test/r/alter_table.result:
Auto merged
mysql-test/r/change_user.result:
Auto merged
mysql-test/r/create.result:
Auto merged
mysql-test/r/innodb.result:
Auto merged
mysql-test/r/merge.result:
Auto merged
mysql-test/r/mix2_myisam.result:
Auto merged
mysql-test/r/mysqldump.result:
Auto merged
mysql-test/r/query_cache.result:
Auto merged
mysql-test/r/subselect.result:
Auto merged
mysql-test/valgrind.supp:
Auto merged
mysql-test/r/view.result:
Auto merged
mysql-test/suite/rpl/r/rpl_events.result:
Auto merged
mysql-test/suite/rpl/t/rpl_switch_stm_row_mixed.test:
Auto merged
mysql-test/t/create.test:
Auto merged
mysql-test/t/mysqldump.test:
Auto merged
mysql-test/t/query_cache.test:
Auto merged
mysql-test/t/subselect.test:
Auto merged
mysql-test/t/variables.test:
Auto merged
mysql-test/t/view.test:
Auto merged
mysys/mf_iocache.c:
Auto merged
mysys/mf_tempfile.c:
Auto merged
mysys/my_atomic.c:
Auto merged
mysys/my_bit.c:
Auto merged
mysys/my_bitmap.c:
Auto merged
mysys/my_compress.c:
Auto merged
mysys/my_create.c:
Auto merged
mysys/my_delete.c:
Auto merged
mysys/my_error.c:
Auto merged
mysys/my_init.c:
Auto merged
mysys/my_open.c:
Auto merged
mysys/my_realloc.c:
Auto merged
mysys/my_rename.c:
Auto merged
mysys/my_symlink.c:
Auto merged
mysys/my_sync.c:
Auto merged
mysys/my_thr_init.c:
Auto merged
mysys/thr_alarm.c:
Auto merged
mysys/thr_lock.c:
Auto merged
scripts/make_binary_distribution.sh:
Auto merged
server-tools/instance-manager/mysql_connection.cc:
Auto merged
sql/CMakeLists.txt:
Auto merged
sql/Makefile.am:
Auto merged
sql/events.cc:
Auto merged
sql/field.cc:
Auto merged
sql/field.h:
Auto merged
sql/filesort.cc:
Auto merged
sql/gen_lex_hash.cc:
Auto merged
sql/ha_ndbcluster.cc:
Auto merged
sql/ha_partition.h:
Auto merged
sql/handler.h:
Auto merged
sql/item.cc:
Auto merged
sql/item.h:
Auto merged
sql/item_cmpfunc.cc:
Auto merged
sql/item_func.cc:
Auto merged
sql/item_func.h:
Auto merged
sql/item_strfunc.cc:
Auto merged
sql/item_strfunc.h:
Auto merged
sql/item_subselect.cc:
Auto merged
sql/lock.cc:
Auto merged
sql/log.cc:
Auto merged
sql/log_event.cc:
Auto merged
sql/net_serv.cc:
Auto merged
sql/opt_range.cc:
Auto merged
sql/partition_info.cc:
Auto merged
sql/rpl_injector.cc:
Auto merged
sql/set_var.cc:
Auto merged
sql/slave.cc:
Auto merged
sql/slave.h:
Auto merged
sql/sp_head.cc:
Auto merged
sql/sql_acl.cc:
Auto merged
sql/sql_base.cc:
Auto merged
sql/sql_cache.cc:
Auto merged
sql/sql_class.h:
Auto merged
sql/sql_delete.cc:
Auto merged
sql/sql_load.cc:
Auto merged
sql/sql_plugin.cc:
Auto merged
sql/sql_prepare.cc:
Auto merged
sql/sql_repl.cc:
Auto merged
sql/sql_test.cc:
Auto merged
sql/sql_union.cc:
Auto merged
sql/sql_update.cc:
Auto merged
sql/sql_yacc.yy:
Auto merged
sql/table.cc:
Auto merged
sql/table.h:
Auto merged
sql/unireg.cc:
Auto merged
sql/share/errmsg.txt:
Auto merged
storage/csv/ha_tina.cc:
Auto merged
storage/csv/ha_tina.h:
Auto merged
storage/myisam/CMakeLists.txt:
Auto merged
storage/myisam/ft_boolean_search.c:
Auto merged
storage/myisam/ft_eval.c:
Auto merged
storage/myisam/ft_nlq_search.c:
Auto merged
storage/myisam/ft_parser.c:
Auto merged
storage/myisam/ft_static.c:
Auto merged
storage/myisam/ft_stopwords.c:
Auto merged
storage/myisam/ft_test1.c:
Auto merged
storage/myisam/ft_update.c:
Auto merged
storage/myisam/ha_myisam.cc:
Auto merged
storage/myisam/mi_check.c:
Auto merged
storage/myisam/mi_create.c:
Auto merged
storage/myisam/mi_delete.c:
Auto merged
storage/myisam/mi_delete_all.c:
Auto merged
storage/myisam/mi_dynrec.c:
Auto merged
storage/myisam/mi_key.c:
Auto merged
storage/myisam/mi_packrec.c:
Auto merged
storage/myisam/mi_range.c:
Auto merged
storage/myisam/mi_search.c:
Auto merged
storage/myisam/mi_test1.c:
Auto merged
storage/myisam/mi_test2.c:
Auto merged
storage/myisam/mi_test3.c:
Auto merged
storage/myisam/mi_unique.c:
Auto merged
storage/myisam/mi_write.c:
Auto merged
storage/myisam/myisamchk.c:
Auto merged
storage/myisam/myisamdef.h:
Auto merged
storage/myisam/myisampack.c:
Auto merged
storage/myisam/sort.c:
Auto merged
storage/myisam/sp_test.c:
Auto merged
support-files/mysql.spec.sh:
Auto merged
tests/mysql_client_test.c:
Auto merged
configure.in:
Manual merge
dbug/dbug.c:
Restore to original state in Maria tree
The big diff comes from a wrong pull from 5.0 -> 5.1 after backporting dbug to 5.0 from 5.1
include/Makefile.am:
Manual merge
include/my_atomic.h:
Ignore changes
include/my_base.h:
Manual merge
include/my_dbug.h:
Use orginal my_dbug.h from maria tree
include/my_handler.h:
Manual merge
include/my_sys.h:
Manual merge
include/myisam.h:
Manual merge
mysql-test/lib/mtr_report.pl:
Manual merge
mysql-test/r/myisam.result:
Manual merge
mysql-test/suite/binlog/r/binlog_unsafe.result:
Manual merge
mysql-test/suite/binlog/t/binlog_unsafe.test:
Manual merge
mysql-test/suite/rpl/r/rpl_row_flsh_tbls.result:
Manual merge
mysql-test/suite/rpl/r/rpl_switch_stm_row_mixed.result:
No changes
mysql-test/suite/rpl/t/rpl_row_flsh_tbls.test:
Manual merge
mysql-test/t/change_user.test:
Manual merge
mysql-test/t/disabled.def:
Manual merge
mysql-test/t/merge.test:
No changes
mysql-test/t/myisam.test:
Manual merge
mysys/Makefile.am:
Manual merge
mysys/array.c:
Manual merge
mysys/mf_keycache.c:
Manual merge
mysys/my_getsystime.c:
Manual merge
mysys/my_handler.c:
Manual merge
mysys/my_pread.c:
Manual merge
mysys/safemalloc.c:
Manual merge
sql/ha_partition.cc:
Manual merge
sql/handler.cc:
Manual merge
sql/lex.h:
Manual merge
sql/mysql_priv.h:
Manual merge
sql/mysqld.cc:
Manual merge
sql/set_var.h:
Manual merge
sql/sql_class.cc:
Manual merge
sql/sql_insert.cc:
Manual merge
sql/sql_parse.cc:
Manual merge
sql/sql_select.cc:
Manual merge
sql/sql_show.cc:
Manual merge
sql/sql_table.cc:
Manual merge
storage/myisam/mi_checksum.c:
No changes
storage/myisam/mi_extra.c:
Manual merge
storage/myisam/mi_open.c:
Manual merge
storage/myisammrg/ha_myisammrg.cc:
Manual merge
strings/strmake.c:
No changes
WL#4165 Prepared statements: validation
WL#4166 Prepared statements: automatic re-prepare
Fixes
Bug#27430 Crash in subquery code when in PS and table DDL changed after PREPARE
Bug#27690 Re-execution of prepared statement after table was replaced with a view crashes
Bug#27420 A combination of PS and view operations cause error + assertion on shutdown
The basic idea of the patch is to keep track of table metadata between
prepared statement prepare and execute. If some table used in the statement
has changed, the prepared statement is re-prepared before execution.
See WL#4165 and WL#4166 contents and comments in the code for details
of the implementation.
include/my_global.h:
Remove 'register' keyword to avoid warnings when swapping large structures
that don't fit into a register. Any modern compiler is capable of placing
a variable in a register when that would benefit performance.
mysql-test/r/ps_1general.result:
Update test results: since now we re-prepare automatically,
more correct results are produced in prepare-ddl-execute scenario.
mysql-test/r/query_cache_merge.result:
Ensure that the table definition cache is large enough for
the test to pass in --ps-protocol
mysql-test/r/trigger.result:
Update test results to reflect automatic statement reprepare.
mysql-test/t/disabled.def:
Enable ps_ddl.test, which now passes.
mysql-test/t/ps_1general.test:
Since now we re-execute prepared statements after DDL successfully,
change the test to produce repeatable results. Remove expectancy of
an error in one place where now we automatically reprepare the prepared
statement.
mysql-test/t/query_cache_merge.test:
Ensure the table definition cache is large enough for the test to pass
in --ps-protocol
mysql-test/t/trigger.test:
Sinc
sql/item.cc:
Implement Item_param "copy" functionality, used at re-prepare of
a prepared statement.
We copy the type of the original parameter, and move the assigned value,
if any. Sic, the value is "moved", since it can be quite big --
e.g. in case we deal with a LONG DATA parameter.
It's essential to move the value from the old parameter since
at the time of re-prepare the client packet with the necessary information
may be not available.
sql/item.h:
Declare a new method used for reprepare.
sql/my_decimal.h:
Implement "swap()" functionality of class my_decimal to be
able to easily swap two decimal values.
sql/mysql_priv.h:
Declare enum_metadata_type.
sql/mysqld.cc:
Implement a status variable for the number of reprepared statements.
sql/sql_base.cc:
Implement metadata version validation.
sql/share/errmsg.txt:
Add two new error messages: ER_NEED_REPREPARE and ER_PS_REBIND.
The first error (theoretically) never reaches the user.
It is issued by the metadata validation framework when a metadata version
has changed between prepare and execute. Later on it's intercepted
and the statement is automatically re-prepared. Only if the error
has occurred repeatedly MAX_REPREPARE_ATTEMTS (3) times do we
return it to the user.
The second error is issued when after re-prepare we discover
that the metadata we sent over to the client using the binary
protocol differs drammatically from the new result set metadata
that the reprepared statement produces (e.g. number of result
set columns is different).
sql/sql_class.cc:
Implement metadata version validation framework.
sql/sql_class.h:
Declarations for metadata version validation framework.
sql/sql_parse.cc:
Mark commands for which we must invalidate and reprepare a prepared
statement when metadata has changed.
sql/sql_prepare.cc:
Implement WL#4165 and WL#4166 (limited support of metadata validation
and re-prepare).
sql/table.h:
Implement metadata validation.
tests/mysql_client_test.c:
Add a test case for WL#4166
into kaamos.(none):/data/src/opt/mysql-5.1-opt
client/mysql.cc:
Auto merged
client/mysqldump.c:
Auto merged
configure.in:
Auto merged
include/my_global.h:
Auto merged
libmysql/libmysql.c:
Auto merged
libmysqld/lib_sql.cc:
Auto merged
mysql-test/include/mix1.inc:
Auto merged
mysql-test/r/create.result:
Auto merged
mysql-test/r/func_str.result:
Auto merged
mysql-test/r/innodb.result:
Auto merged
mysql-test/r/innodb_mysql.result:
Auto merged
mysql-test/r/select.result:
Auto merged
mysql-test/r/subselect.result:
Auto merged
mysql-test/t/create.test:
Auto merged
mysql-test/t/disabled.def:
Auto merged
sql/filesort.cc:
Auto merged
sql/handler.cc:
Auto merged
sql/item.cc:
Auto merged
sql/item.h:
Auto merged
sql/item_cmpfunc.cc:
Auto merged
sql/item_func.cc:
Auto merged
sql/item_func.h:
Auto merged
sql/item_sum.cc:
Auto merged
sql/log.cc:
Auto merged
sql/mysql_priv.h:
Auto merged
sql/mysqld.cc:
Auto merged
sql/set_var.cc:
Auto merged
sql/sp.cc:
Auto merged
sql/sql_acl.cc:
Auto merged
sql/sql_base.cc:
Auto merged
sql/sql_insert.cc:
Auto merged
sql/sql_plugin.cc:
Auto merged
sql/sql_select.cc:
Auto merged
sql/sql_yacc.yy:
Auto merged
storage/ndb/src/kernel/blocks/backup/Backup.hpp:
Auto merged
tests/mysql_client_test.c:
Auto merged
mysql-test/r/func_time.result:
Manual merge.
mysql-test/r/view.result:
Manual merge.
mysql-test/t/view.test:
Manual merge.
scripts/mysql_config.sh:
Manual merge.
sql-common/client.c:
Manual merge.
sql/sql_parse.cc:
Manual merge.
into kaamos.(none):/data/src/opt/mysql-5.0-opt
client/mysql.cc:
Auto merged
sql/filesort.cc:
Auto merged
sql/item.cc:
Auto merged
sql/item.h:
Auto merged
sql/item_func.cc:
Auto merged
sql/mysqld.cc:
Auto merged
sql/sql_parse.cc:
Auto merged
sql/sql_yacc.yy:
Auto merged
tests/mysql_client_test.c:
Auto merged
mysql-test/r/view.result:
Manual merge.
mysql-test/t/view.test:
Manual merge.
scripts/mysql_config.sh:
Manual merge.
into mysql.com:/misc/mysql/34749/51-34749
mysql-test/r/func_misc.result:
Auto merged
mysql-test/t/func_misc.test:
Auto merged
sql/item.cc:
Auto merged
sql/item.h:
Auto merged
sql/item_func.h:
Auto merged
into mysql.com:/misc/mysql/34749/50-34749
mysql-test/r/func_misc.result:
Auto merged
mysql-test/t/func_misc.test:
Auto merged
sql/item.cc:
Auto merged
sql/item.h:
Auto merged
into mysql.com:/misc/mysql/34749/51-34749
mysql-test/r/func_misc.result:
Auto merged
mysql-test/t/func_misc.test:
Auto merged
sql/ha_ndbcluster_cond.cc:
Auto merged
sql/ha_ndbcluster_cond.h:
Auto merged
sql/item.cc:
Auto merged
sql/item.h:
Auto merged
sql/item_func.h:
Auto merged
into buzz.(none):/home/davi/mysql-5.1-runtime
mysql-test/r/ps.result:
Auto merged
mysql-test/t/limit.test:
Auto merged
mysql-test/t/ps.test:
Auto merged
sql/item.h:
Auto merged
sql/item_func.cc:
Auto merged
sql/sql_class.h:
Auto merged
sql/item.cc:
Auto merged
mysql-test/suite/rpl/r/rpl_user_variables.result:
Manual merge
mysql-test/suite/rpl/t/rpl_user_variables.test:
Manual merge
sql/sql_yacc.yy:
Manual merge
Assertion `0' failed
If ROW item is a part of an expression that also has
aggregate function calls (COUNT/SUM/AVG...), a
"splitting" with an Item::split_sum_func2 function
is applied to that ROW item.
Current implementation of Item::split_sum_func2
replaces this Item_row with a newly created
Item_aggregate_ref reference to it.
Then the row cache tries to work with the
Item_aggregate_ref object as with the Item_row object:
row cache calls row-emulation methods such as cols and
element_index. Item_aggregate_ref (like it's parent
Item_ref) inherits dummy implementations of those
methods from the hierarchy root Item, and call to
them leads to failed assertions and wrong data
output.
Row-emulation virtual functions (cols, element_index, addr,
check_cols, null_inside and bring_value) of Item_ref have
been overloaded to forward calls to an underlying item
reference.
mysql-test/r/row.result:
Added test case for bug #34620.
mysql-test/t/row.test:
Added test case for bug #34620.
sql/item.h:
Fixed bug #34620.
Row-emulation virtual functions (cols, element_index, addr,
check_cols, null_inside and bring_value) of Item_ref have
been overloaded to forward calls to an underlying item
reference.
The problem is that passing anything other than a integer to a limit
clause in a prepared statement would fail. This limitation was introduced
to avoid replication problems (e.g: replicating the statement with a
string argument would cause a parse failure in the slave).
The solution is to convert arguments to the limit clause to a integer
value and use this converted value when persisting the query to the log.
mysql-test/r/limit.result:
Update test case result.
mysql-test/r/ps.result:
Add test case result for Bug#33851
mysql-test/r/rpl_user_variables.result:
Test case result for replication of prepared statement with
limit clause.
mysql-test/t/limit.test:
Test parameters to limit clause.
mysql-test/t/ps.test:
Add test case for Bug#33851
mysql-test/t/rpl_user_variables.test:
Test replication of a parameter which value is converted.
sql/item.cc:
Convert value to integer if it's a parameter to a limit clause.
sql/item.h:
Flag signal that item is a parameter to a limit clause.
sql/item_func.cc:
Const member functions, object is not mutated.
sql/sql_class.h:
Const member functions, object is not mutated.
sql/sql_yacc.yy:
Flag that item is a parameter to a limit clause.
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."
between 5.0 and 5.1.
The problem was that in the patch for Bug#11986 it was decided
to store original query in UTF8 encoding for the INFORMATION_SCHEMA.
This approach however turned out to be quite difficult to implement
properly. The main problem is to preserve the same IS-output after
dump/restore.
So, the fix is to rollback to the previous functionality, but also
to fix it to support multi-character-set-queries properly. The idea
is to generate INFORMATION_SCHEMA-query from the item-tree after
parsing view declaration. The IS-query should:
- be completely in UTF8;
- not contain character set introducers.
For more information, see WL4052.
mysql-test/include/ddl_i18n.check_views.inc:
Add a test case for Bug#30217.
mysql-test/r/ddl_i18n_koi8r.result:
Update result file.
mysql-test/r/ddl_i18n_utf8.result:
Update result file.
mysql-test/r/information_schema.result:
Update result file.
mysql-test/r/information_schema_db.result:
Update result file.
mysql-test/r/mysqldump.result:
Update result file.
mysql-test/r/show_check.result:
Update result file.
mysql-test/t/ddl_i18n_koi8r.test:
Add a test case for Bug#30217.
mysql-test/t/ddl_i18n_utf8.test:
Add a test case for Bug#30217.
mysql-test/t/mysqldump.test:
Add a test case for Bug#30217.
sql/ha_ndbcluster.cc:
Add a parameter to print().
sql/item.cc:
1. Add a parameter to print().
2. Item_string::print():
- Do not append character set introducer to the text literal
if we're building a query for INFORMATION_SCHEMA;
- Convert text literal to UTF8 if we're building a query
for INFORMATION_SCHEMA.
sql/item.h:
Add a parameter to print().
sql/item_cmpfunc.cc:
Add a parameter to print().
sql/item_cmpfunc.h:
Add a parameter to print().
sql/item_func.cc:
Add a parameter to print().
sql/item_func.h:
Add a parameter to print().
sql/item_geofunc.h:
Add a parameter to print().
sql/item_row.cc:
Add a parameter to print().
sql/item_row.h:
Add a parameter to print().
sql/item_strfunc.cc:
Add a parameter to print().
sql/item_strfunc.h:
Add a parameter to print().
sql/item_subselect.cc:
Add a parameter to print().
sql/item_subselect.h:
Add a parameter to print().
sql/item_sum.cc:
Add a parameter to print().
sql/item_sum.h:
Add a parameter to print().
sql/item_timefunc.cc:
Add a parameter to print().
sql/item_timefunc.h:
Add a parameter to print().
sql/mysql_priv.h:
Add a parameter to print().
sql/sp_head.cc:
Add a parameter to print().
sql/sql_lex.cc:
Add a parameter to print().
sql/sql_lex.h:
Add a parameter to print().
sql/sql_parse.cc:
Add a parameter to print().
sql/sql_select.cc:
Add a parameter to print().
sql/sql_show.cc:
Add a parameter to print().
sql/sql_test.cc:
Add a parameter to print().
sql/sql_view.cc:
Build INFORMATION_SCHEMA query from Item-tree.
sql/sql_yacc.yy:
Build INFORMATION_SCHEMA query from Item-tree.
sql/table.h:
Add a parameter to print().
into buzz.(none):/home/davi/mysql-5.1-runtime
mysql-test/r/ps.result:
Auto merged
mysql-test/t/ps.test:
Auto merged
sql/sql_view.h:
Auto merged
sql/item.h:
Manual merge
sql/sql_prepare.cc:
Manual merge
sql/sql_view.cc:
Manual merge
The problem is that CREATE VIEW statements inside prepared statements
weren't being expanded during the prepare phase, which leads to objects
not being allocated in the appropriate memory arenas.
The solution is to perform the validation of CREATE VIEW statements
during the prepare phase of a prepared statement. The validation
during the prepare phase assures that transformations of the parsed
tree will use the permanent arena of the prepared statement.
mysql-test/r/ps.result:
Add test case result for Bug#32890
mysql-test/t/ps.test:
Add test case for Bug#32890
sql/item.h:
Restore original field name if name is auto generated.
sql/sql_prepare.cc:
Validate and prepare a CREATE VIEW statement for execution.
sql/sql_view.cc:
Move privileges check to it's own function.
sql/sql_view.h:
Export function which check privileges of a CREATE VIEW statement.
into kaamos.(none):/data/src/opt/mysql-5.1-opt
mysql-test/r/heap.result:
Auto merged
mysql-test/r/innodb.result:
Auto merged
mysql-test/r/myisam.result:
Auto merged
BitKeeper/deleted/.del-bdb.result:
Auto merged
mysql-test/r/strict.result:
Auto merged
mysql-test/r/type_binary.result:
Auto merged
mysql-test/r/type_set.result:
Auto merged
mysql-test/r/variables.result:
Auto merged
mysql-test/r/warnings.result:
Auto merged
mysql-test/t/range.test:
Auto merged
mysql-test/t/variables.test:
Auto merged
mysql-test/t/warnings.test:
Auto merged
sql/field.cc:
Auto merged
sql/field.h:
Auto merged
sql/item.cc:
Auto merged
sql/item.h:
Auto merged
sql/item_func.cc:
Auto merged
sql/sql_select.cc:
Auto merged
sql/mysqld.cc:
Null merge.
mysql-test/include/mix1.inc:
Manual merge.
mysql-test/r/innodb_mysql.result:
Manual merge.
mysql-test/r/range.result:
Manual merge.
mysql-test/r/sp.result:
Manual merge.
mysql-test/t/sp.test:
Manual merge.
sql/handler.cc:
Manual merge.
but not collation.
The problem here was that text literals in a view were always
dumped with character set introducer. That lead to loosing
collation information.
The fix is to dump character set introducer only if it was
in the original query. That is now possible because there
is no problem any more of loss of character set of string
literals in views -- after WL#4052 the view is dumped
in the original character set.
mysql-test/r/case.result:
Update result file.
mysql-test/r/compress.result:
Update result file.
mysql-test/r/ctype_collate.result:
Update result file.
mysql-test/r/date_formats.result:
Update result file.
mysql-test/r/ddl_i18n_koi8r.result:
Update result file.
mysql-test/r/ddl_i18n_utf8.result:
Update result file.
mysql-test/r/fulltext.result:
Update result file.
mysql-test/r/func_crypt.result:
Update result file.
mysql-test/r/func_encrypt.result:
Update result file.
mysql-test/r/func_if.result:
Update result file.
mysql-test/r/func_in.result:
Update result file.
mysql-test/r/func_like.result:
Update result file.
mysql-test/r/func_regexp.result:
Update result file.
mysql-test/r/func_set.result:
Update result file.
mysql-test/r/func_str.result:
Update result file.
mysql-test/r/func_time.result:
Update result file.
mysql-test/r/gis.result:
Update result file.
mysql-test/r/group_min_max.result:
Update result file.
mysql-test/r/mysqldump.result:
Update result file.
mysql-test/r/negation_elimination.result:
Update result file.
mysql-test/r/null.result:
Update result file.
mysql-test/r/select.result:
Update result file.
mysql-test/r/show_check.result:
Update result file.
mysql-test/r/sp-code.result:
Update result file.
mysql-test/r/ssl.result:
Update result file.
mysql-test/r/ssl_compress.result:
Update result file.
mysql-test/r/subselect.result:
Update result file.
mysql-test/r/temp_table.result:
Update result file.
mysql-test/r/type_blob.result:
Update result file.
mysql-test/r/view.result:
Update result file.
mysql-test/suite/binlog/r/binlog_stm_blackhole.result:
Update result file.
mysql-test/suite/rpl/r/rpl_get_lock.result:
Update result file.
mysql-test/suite/rpl/r/rpl_master_pos_wait.result:
Update result file.
mysql-test/t/view.test:
Add a test case for Bug#32538.
sql/item.cc:
Do not dump character set introducer if it was not specified
explicitly in the original query.
sql/item.h:
Add 'cs_specified' property to Item_string.
sql/sql_yacc.yy:
Set Item_string::cs_specified property to TRUE
when character set introducer is explicitly specified.
Two disjuncts containing equalities of the form key=const1 and key=const2 can
be merged into one if const1 is equal to const2. To check it the common
collation of the constants were used rather than the collation of the field key.
For example when the default collation of the constants was cases insensitive
while the collation of the field was case sensitive, then two or-ed equality
predicates key='b' and key='B' incorrectly were merged into one f='b'. As a
result ref access was used instead of range access and wrong result sets were
returned in many cases.
Fixed the problem by comparing constant in the or-ed predicate with collation of
the key field.
mysql-test/r/range.result:
Added a test case for bug #33833.
mysql-test/t/range.test:
Added a test case for bug #33833.
sql/item.cc:
Fixed bug #33833.
Added the method eq_by_collation that compares two items almost as
the method Item::eq, but it rather enforces a given collation for
the comparison.
sql/item.h:
Fixed bug #33833.
Added the method eq_by_collation that compares two items almost as
the method Item::eq, but it rather enforces a given collation for
the comparison.
into a88-113-38-195.elisa-laajakaista.fi:/home/my/bk/mysql-maria.new
BitKeeper/etc/ignore:
auto-union
BUILD/compile-dist:
Auto merged
client/mysqladmin.cc:
Auto merged
client/mysqldump.c:
Auto merged
config/ac-macros/plugins.m4:
Auto merged
configure.in:
Auto merged
dbug/dbug.c:
Auto merged
include/keycache.h:
Auto merged
include/m_string.h:
Auto merged
include/my_global.h:
Auto merged
include/my_pthread.h:
Auto merged
include/my_sys.h:
Auto merged
include/mysql_com.h:
Auto merged
libmysql/CMakeLists.txt:
Auto merged
libmysql/Makefile.shared:
Auto merged
mysql-test/lib/mtr_cases.pl:
Auto merged
mysql-test/lib/mtr_report.pl:
Auto merged
mysql-test/mysql-test-run.pl:
Auto merged
mysql-test/r/innodb.result:
Auto merged
mysql-test/r/merge.result:
Auto merged
mysql-test/r/myisam.result:
Auto merged
mysql-test/r/mysqldump.result:
Auto merged
mysql-test/r/ps_2myisam.result:
Auto merged
mysql-test/r/ps_3innodb.result:
Auto merged
mysql-test/r/ps_4heap.result:
Auto merged
mysql-test/r/ps_5merge.result:
Auto merged
mysql-test/r/query_cache.result:
Auto merged
mysql-test/r/subselect.result:
Auto merged
mysql-test/r/view.result:
Auto merged
mysql-test/suite/ndb/r/ps_7ndb.result:
Auto merged
mysql-test/suite/rpl/r/rpl_switch_stm_row_mixed.result:
Auto merged
mysql-test/suite/rpl/t/rpl_switch_stm_row_mixed.test:
Auto merged
mysql-test/t/delayed.test:
Auto merged
mysql-test/t/disabled.def:
Auto merged
mysql-test/t/myisam.test:
Auto merged
mysql-test/t/mysqldump.test:
Auto merged
mysql-test/t/query_cache.test:
Auto merged
mysql-test/t/query_cache_notembedded.test:
Auto merged
mysql-test/t/subselect.test:
Auto merged
mysql-test/t/variables.test:
Auto merged
mysql-test/t/view.test:
Auto merged
mysys/CMakeLists.txt:
Auto merged
mysys/Makefile.am:
Auto merged
mysys/mf_keycache.c:
Auto merged
mysys/my_delete.c:
Auto merged
mysys/my_init.c:
Auto merged
mysys/my_symlink2.c:
Auto merged
mysys/safemalloc.c:
Auto merged
mysys/thr_lock.c:
Auto merged
sql/field.h:
Auto merged
sql/filesort.cc:
Auto merged
sql/ha_ndbcluster.cc:
Auto merged
sql/ha_partition.cc:
Auto merged
sql/handler.cc:
Auto merged
sql/handler.h:
Auto merged
sql/item.h:
Auto merged
sql/item_func.cc:
Auto merged
sql/item_func.h:
Auto merged
sql/item_strfunc.cc:
Auto merged
sql/item_xmlfunc.cc:
Auto merged
sql/lock.cc:
Auto merged
sql/log.cc:
Auto merged
sql/log_event_old.h:
Auto merged
sql/mysql_priv.h:
Auto merged
sql/net_serv.cc:
Auto merged
sql/opt_range.cc:
Auto merged
sql/set_var.h:
Auto merged
sql/slave.cc:
Auto merged
sql/slave.h:
Auto merged
sql/sql_class.cc:
Auto merged
sql/sql_class.h:
Auto merged
sql/sql_delete.cc:
Auto merged
sql/sql_insert.cc:
Auto merged
sql/sql_parse.cc:
Auto merged
sql/sql_plugin.cc:
Auto merged
sql/sql_select.cc:
Auto merged
sql/sql_show.cc:
Auto merged
sql/share/errmsg.txt:
Auto merged
sql/table.cc:
Auto merged
sql/table.h:
Auto merged
sql/udf_example.c:
Auto merged
storage/csv/ha_tina.cc:
Auto merged
storage/myisam/ft_boolean_search.c:
Auto merged
storage/myisam/ft_nlq_search.c:
Auto merged
storage/myisam/ft_parser.c:
Auto merged
storage/myisam/ha_myisam.cc:
Auto merged
storage/myisam/ha_myisam.h:
Auto merged
storage/myisam/mi_check.c:
Auto merged
storage/myisam/mi_dynrec.c:
Auto merged
storage/myisam/mi_open.c:
Auto merged
storage/myisam/mi_packrec.c:
Auto merged
storage/myisam/mi_write.c:
Auto merged
storage/myisam/myisamchk.c:
Auto merged
storage/myisam/myisampack.c:
Auto merged
storage/myisam/rt_index.c:
Auto merged
storage/myisam/sort.c:
Auto merged
storage/myisammrg/ha_myisammrg.cc:
Auto merged
storage/myisammrg/ha_myisammrg.h:
Auto merged
strings/llstr.c:
Auto merged
support-files/compiler_warnings.supp:
Auto merged
Makefile.am:
Manual merge from 5.1 to maria.
client/mysqltest.c:
Manual merge from 5.1 to maria.
include/my_base.h:
Manual merge from 5.1 to maria.
mysql-test/t/merge.test:
Manual merge from 5.1 to maria.
mysys/my_getopt.c:
Manual merge from 5.1 to maria.
mysys/thr_mutex.c:
Manual merge from 5.1 to maria.
sql/mysqld.cc:
Manual merge from 5.1 to maria.
sql/set_var.cc:
Manual merge from 5.1 to maria.
sql/sql_table.cc:
Manual merge from 5.1 to maria.
sql/sql_yacc.yy:
Manual merge from 5.1 to maria.
sql/unireg.cc:
Manual merge from 5.1 to maria.
into mysql.com:/home/gluh/MySQL/Merge/5.1-opt
BitKeeper/etc/ignore:
auto-union
client/mysql.cc:
Auto merged
client/mysqltest.c:
Auto merged
include/mysql_com.h:
Auto merged
libmysql/CMakeLists.txt:
Auto merged
libmysqld/lib_sql.cc:
Auto merged
mysql-test/r/archive.result:
Auto merged
mysql-test/r/create.result:
Auto merged
mysql-test/r/delayed.result:
Auto merged
mysql-test/r/func_misc.result:
Auto merged
mysql-test/r/innodb.result:
Auto merged
mysql-test/r/innodb_mysql.result:
Auto merged
mysql-test/r/merge.result:
Auto merged
mysql-test/r/ps.result:
Auto merged
mysql-test/r/type_date.result:
Auto merged
mysql-test/suite/rpl/r/rpl_innodb_bug28430.result:
Auto merged
mysql-test/t/create.test:
Auto merged
mysql-test/t/func_misc.test:
Auto merged
mysql-test/t/information_schema.test:
Auto merged
mysql-test/t/merge.test:
Auto merged
mysql-test/t/subselect.test:
Auto merged
mysql-test/t/type_date.test:
Auto merged
mysql-test/t/type_datetime.test:
Auto merged
mysql-test/t/variables.test:
Auto merged
mysys/queues.c:
Auto merged
sql/events.cc:
Auto merged
sql/field.cc:
Auto merged
sql/field.h:
Auto merged
sql/ha_partition.cc:
Auto merged
sql/handler.cc:
Auto merged
sql/item.cc:
Auto merged
sql/item_cmpfunc.cc:
Auto merged
sql/item_func.h:
Auto merged
sql/mysql_priv.h:
Auto merged
sql/mysqld.cc:
Auto merged
sql/opt_range.cc:
Auto merged
sql/protocol.cc:
Auto merged
sql/set_var.cc:
Auto merged
sql/set_var.h:
Auto merged
sql/slave.cc:
Auto merged
sql/sql_class.cc:
Auto merged
sql/sql_class.h:
Auto merged
sql/sql_db.cc:
Auto merged
sql/sql_insert.cc:
Auto merged
sql/sql_parse.cc:
Auto merged
sql/sql_partition.cc:
Auto merged
sql/sql_plugin.cc:
Auto merged
sql/sql_select.cc:
Auto merged
sql/sql_string.cc:
Auto merged
sql/sql_table.cc:
Auto merged
sql/sql_yacc.yy:
Auto merged
sql/table.cc:
Auto merged
sql/table.h:
Auto merged
storage/myisam/ha_myisam.cc:
Auto merged
storage/myisam/mi_check.c:
Auto merged
storage/myisam/mi_open.c:
Auto merged
tests/mysql_client_test.c:
Auto merged
mysql-test/lib/mtr_report.pl:
manual merge
mysql-test/r/myisam.result:
manual merge
mysql-test/r/partition.result:
manual merge
mysql-test/r/user_var.result:
manual merge
mysql-test/t/myisam.test:
manual merge
mysql-test/t/partition.test:
manual merge
mysql-test/t/user_var.test:
manual merge
sql/item.h:
manual merge
sql/item_func.cc:
manual merge
storage/myisammrg/ha_myisammrg.cc:
manual merge
into mysql.com:/home/gluh/MySQL/Merge/5.0-opt
client/mysql.cc:
Auto merged
client/mysqltest.c:
Auto merged
include/mysql_com.h:
Auto merged
libmysql/CMakeLists.txt:
Auto merged
myisam/mi_check.c:
Auto merged
mysql-test/r/delayed.result:
Auto merged
mysql-test/r/innodb.result:
Auto merged
mysql-test/r/myisam.result:
Auto merged
mysql-test/r/ps.result:
Auto merged
mysql-test/t/merge.test:
Auto merged
mysql-test/t/myisam.test:
Auto merged
mysql-test/t/subselect.test:
Auto merged
mysql-test/t/type_datetime.test:
Auto merged
mysql-test/t/variables.test:
Auto merged
sql/field.cc:
Auto merged
sql/ha_myisam.cc:
Auto merged
sql/item.cc:
Auto merged
sql/item.h:
Auto merged
sql/item_cmpfunc.cc:
Auto merged
sql/item_func.cc:
Auto merged
sql/item_func.h:
Auto merged
sql/mysql_priv.h:
Auto merged
sql/mysqld.cc:
Auto merged
sql/opt_range.cc:
Auto merged
sql/set_var.cc:
Auto merged
sql/set_var.h:
Auto merged
sql/sql_class.h:
Auto merged
sql/sql_select.cc:
Auto merged
sql/sql_table.cc:
Auto merged
sql/sql_yacc.yy:
Auto merged
mysql-test/r/func_misc.result:
manual merge
mysql-test/r/innodb_mysql.result:
manual merge
mysql-test/t/func_misc.test:
manual merge
mysql-test/t/innodb_mysql.test:
manual merge
sql/sql_insert.cc:
manual merge
into mysql.com:/home/ram/work/b32559/b32559.5.1
mysql-test/r/func_misc.result:
Auto merged
sql/item.cc:
Auto merged
sql/item.h:
Auto merged
mysql-test/t/func_misc.test:
manual merge.
Problem: passing a non-constant name to the NAME_CONST function results in a crash.
Fix: check the NAME_CONST name argument; return fake item type if we got
non-constant argument(s).
mysql-test/r/func_misc.result:
Fix for bug #32559: connection hangs on query with name_const
- test result.
mysql-test/t/func_misc.test:
Fix for bug #32559: connection hangs on query with name_const
- test case.
sql/item.cc:
Fix for bug #32559: connection hangs on query with name_const
- Item_name_const::type() now returns NULL_ITEM if non-constant arguments
were used to create the item to avoid wrong type casting.
sql/item.h:
Fix for bug #32559: connection hangs on query with name_const
- NAME_CONST name argument checked for invariability.
into magare.gmz:/home/kgeorge/mysql/work/B30788-5.1-opt
mysql-test/r/subselect3.result:
Auto merged
sql/item.h:
Auto merged
sql/sql_select.cc:
Auto merged
mysql-test/r/subselect.result:
merge of bug 30788 to 5.1-opt
mysql-test/t/subselect.test:
merge of bug 30788 to 5.1-opt
into magare.gmz:/home/kgeorge/mysql/autopush/B30788-5.0-opt
sql/item.h:
Auto merged
sql/sql_select.cc:
Auto merged
mysql-test/r/subselect.result:
merge of 5.0-opt
mysql-test/t/subselect.test:
merge of 5.0-opt
