into vajra.(none):/opt/local/work/mysql-5.0-runtime
sql/item.cc:
Auto merged
sql/item_func.cc:
Auto merged
sql/mysql_priv.h:
Auto merged
sql/set_var.cc:
Auto merged
sql/sql_class.h:
Auto merged
sql/sql_insert.cc:
Auto merged
sql/sql_parse.cc:
Auto merged
sql/sql_prepare.cc:
Auto merged
sql/sql_yacc.yy:
Auto merged
Bug #20662 "Infinite loop in CREATE TABLE IF NOT EXISTS ... SELECT
with locked tables"
Bug #20903 "Crash when using CREATE TABLE .. SELECT and triggers"
Bug #24738 "CREATE TABLE ... SELECT is not isolated properly"
Bug #24508 "Inconsistent results of CREATE TABLE ... SELECT when
temporary table exists"
Deadlock occured when one tried to execute CREATE TABLE IF NOT
EXISTS ... SELECT statement under LOCK TABLES which held
read lock on target table.
Attempt to execute the same statement for already existing
target table with triggers caused server crashes.
Also concurrent execution of CREATE TABLE ... SELECT statement
and other statements involving target table suffered from
various races (some of which might've led to deadlocks).
Finally, attempt to execute CREATE TABLE ... SELECT in case
when a temporary table with same name was already present
led to the insertion of data into this temporary table and
creation of empty non-temporary table.
All above problems stemmed from the old implementation of CREATE
TABLE ... SELECT in which we created, opened and locked target
table without any special protection in a separate step and not
with the rest of tables used by this statement.
This underminded deadlock-avoidance approach used in server
and created window for races. It also excluded target table
from prelocking causing problems with trigger execution.
The patch solves these problems by implementing new approach to
handling of CREATE TABLE ... SELECT for base tables.
We try to open and lock table to be created at the same time as
the rest of tables used by this statement. If such table does not
exist at this moment we create and place in the table cache special
placeholder for it which prevents its creation or any other usage
by other threads.
We still use old approach for creation of temporary tables.
Also note that we decided to postpone introduction of some tests
for concurrent behaviour of CREATE TABLE ... SELECT till 5.1.
The main reason for this is absence in 5.0 ability to set @@debug
variable at runtime, which can be circumvented only by using several
test files with individual .opt files. Since the latter is likely
to slowdown test-suite unnecessary we chose not to push this tests
into 5.0, but run them manually for this version and later push
their optimized version into 5.1
mysql-test/r/create.result:
Extended test coverage for CREATE TABLE ... SELECT. In particular added
tests for bug #24508 "Inconsistent results of CREATE TABLE ... SELECT
when temporary table exists" and bug #20662 "Infinite loop in CREATE
TABLE IF NOT EXISTS ... SELECT with locked tables".
mysql-test/r/trigger.result:
Added test case for bug #20903 "Crash when using CREATE TABLE .. SELECT
and triggers"
mysql-test/t/create.test:
Extended test coverage for CREATE TABLE ... SELECT. In particular added
tests for bug #24508 "Inconsistent results of CREATE TABLE ... SELECT
when temporary table exists" and bug #20662 "Infinite loop in CREATE
TABLE IF NOT EXISTS ... SELECT with locked tables".
mysql-test/t/trigger.test:
Added test case for bug #20903 "Crash when using CREATE TABLE .. SELECT
and triggers"
sql/lock.cc:
Now for creation of name-lock placeholder in lock_table_name() we use
auxiliary function table_cache_insert_placeholder().
sql/mysql_priv.h:
Made build_table_path() function available outside of sql_table.cc file.
reopen_name_locked_table() now has 3rd argument which controls linking
in of table being opened into THD::open_tables (this is useful in
cases when placeholder used for name-locking is already linked into
this list).
Added declaration of auxiliary function table_cache_insert_placeholder()
which is used for creation of table placeholders for name-locking.
Added declaration of table_cache_has_open_placeholder() function which
can be used for checking if table cache contains an open placeholder for
the table and if this placeholder was created by another thread.
(This function is needed only in 5.0 where we use it in various versions
of CREATE TABLE in order to protect it from concurrent CREATE TABLE
... SELECT operations for the table. Starting from 5.1 we use different
approach so it is going to be removed there).
Made close_old_data_files() static within sql_base.cc file.
Added auxiliary drop_open_table() routine.
Moved declaration of refresh_version to table.h header to make it
accessible from inline methods of TABLE class.
MYSQL_OPEN_IGNORE_LOCKED_TABLES flag is no longer used. Instead
MYSQL_OPEN_TEMPORARY_ONLY option was added.
sql/sql_base.cc:
Added support for the new approach to the handling of CREATE TABLE
... SELECT for base tables.
Now we try to open and lock table to be created at the same time as
the rest of tables used by this statement. If such table does not
exist at this moment we create and place in the table cache special
placeholder for it which prevents its creation or any other usage
by other threads.
Note significant distinctions of this placeholder from the placeholder
used for normal name-lock: 1) It is treated like open table by other
name-locks so it does not allow name-lock taking operations like DROP
TABLE or RENAME TABLE to proceed. 2) it is linked into THD::open_tables
list and automatically removed during close_thread_tables() call.
open_tables():
Implemented logic described above. To do this added
auxiliary check_if_table_exists() function.
Removed support for MYSQL_OPEN_IGNORE_LOCKED_TABLES option
which is no longer used.
Added MYSQL_OPEN_TEMPORARY_ONLY which is used to restrict
search for temporary tables only.
close_cached_tables()/close_thread_table()/reopen_tables()/
close_old_data_files()/table_is_used()/remove_table_from_cache():
Added support for open placeholders (note that we also use them
when we need to re-open tables during flush).
Added auxiliary drop_open_table() routine.
reopen_name_locked_table():
Now has 3rd argument which controls linking in of table being
opened into THD::open_tables (this is useful in cases when
placeholder used for name-locking is already linked into
this list).
Added auxiliary table_cache_insert_placeholder() routine which
simplifies creation of placeholders used for name-locking.
Added table_cache_has_open_placeholder() function which can be
used for checking if table cache contains an open placeholder for
the table and if this placeholder was created by another thread.
(This function is needed only in 5.0 where we use it in various versions
of CREATE TABLE in order to protect it from concurrent CREATE TABLE
... SELECT operations for the table. Starting from 5.1 we use different
approach so it is going to be removed there).
sql/sql_handler.cc:
Adjusted mysql_ha_mark_tables_for_reopen() routine to properly
handle placeholders which now can be linked into open tables
list.
sql/sql_insert.cc:
Introduced new approach to handling of base tables in CREATE TABLE
... SELECT statement.
Now we try to open and lock table to be created at the same time as
the rest of tables used by this statement. If such table does not
exist at this moment we create and place in the table cache special
placeholder for it which prevents its creation or any other usage
by other threads. By doing this we avoid races which existed with
previous approach in which we created, opened and locked target in
separate step without any special protection.
This also allows properly calculate prelocking set in cases when
target table already exists and has some on insert triggers.
Note that we don't employ the same approach for temporary tables
(this is okay as such tables are unaffected by other threads).
Changed create_table_from_items() and select_create methods to
implement this approach.
sql/sql_parse.cc:
The new approach to handling of CREATE TABLE ... SELECT for
base tables assumes that all tables (including table to be
created) are opened and (or) locked at the same time.
So in cases when we create base table we have to pass to
open_and_lock_tables() table list which includes target table.
sql/sql_prepare.cc:
The new approach to handling of CREATE TABLE ... SELECT for
base tables assumes that all tables (including table to be
created) are opened and (or) locked at the same time.
So in cases when we create base table we have to pass to
open_and_lock_tables() table list which includes target table.
sql/sql_table.cc:
Now mysql_create_table_internal(), mysql_create_like_table() and
mysql_alter_table() not only check that destination table doesn't
exist on disk but also check that there is no create placeholder
in table cache for it (i.e. there is no CREATE TABLE ... SELECT
operation in progress for it). Note that starting from 5.1 we
use different approach in order to to protect CREATE TABLE ... SELECT
from concurrent CREATE TABLE (ALTER TABLE ... RENAME) operations,
the latter simply take name-locks on table before its creation
(on target table name before renaming).
Also made build_table_path() available from other files and
asjusted calls to reopen_name_locked_table(), which now takes
extra argument, which controls linking of open table into
THD::open_tables list.
sql/sql_trigger.cc:
reopen_name_locked_tables() now has one more argument which controls
linking of opened table into the THD::open_tables list.
sql/sql_yacc.yy:
The new approach to handling of CREATE TABLE ... SELECT statement
for base tables assumes that all tables including table to be
created are open and (or) locked at the same time. Therefore
we need to set correct lock for target table.
sql/table.h:
Moved declaration of refresh_version variable from mysql_priv.h
to make it accessible from inline methods of TABLE class.
Renamed TABLE::locked_by_flush member to open_placeholder since
now it is also used for taking exclusive name-lock and not only
by flush.
Introduced TABLE::is_name_opened() helper method which can be used
to distinguish TABLE instances corresponding to open tables or
placeholders for them from closed instances (e.g. due to their old
version). Also introduced TABLE::needs_reopen_or_name_lock() helper
which allows to check if TABLE instance corresponds to outdated
version of table or to name-lock placeholder.
Introduced TABLE_LIST::create member which marks elements of
table list corresponds to the table to be created.
Adjusted TABLE_LIST::placeholder() method to take into account
name-lock placeholders for tables to be created (this, for example,
allows to properly handle such placeholders in lock_tables()).
allow select into out file from I_S if user has FILE privilege
otherwise issue an error
mysql-test/r/outfile.result:
test result
mysql-test/t/outfile.test:
test case
sql/sql_parse.cc:
allow select into out file from I_S if user has FILE privilege
otherwise issue an error
into weblab.(none):/home/marcsql/TREE/mysql-5.0-rt-merge
mysql-test/t/sp.test:
Auto merged
sql/item.cc:
Auto merged
sql/item_func.cc:
Auto merged
sql/mysql_priv.h:
Auto merged
sql/sql_lex.cc:
Auto merged
sql/sql_parse.cc:
Auto merged
into weblab.(none):/home/marcsql/TREE/mysql-5.0-25411_d
sql/item_func.cc:
Auto merged
sql/log_event.cc:
Auto merged
sql/mysql_priv.h:
Auto merged
sql/slave.cc:
Auto merged
sql/sp.cc:
Auto merged
sql/sp_head.cc:
Auto merged
sql/sql_class.cc:
Auto merged
sql/sql_class.h:
Auto merged
sql/sql_lex.cc:
Auto merged
sql/sql_lex.h:
Auto merged
sql/sql_parse.cc:
Auto merged
sql/sql_prepare.cc:
Auto merged
sql/sql_view.cc:
Auto merged
The issue found with bug 25411 is due to the function skip_rear_comments()
which damages the source code while implementing a work around.
The root cause of the problem is in the lexical analyser, which does not
process special comments properly.
For special comments like :
[1] aaa /*!50000 bbb */ ccc
since 5.0 is a version older that the current code, the parser is in lining
the content of the special comment, so that the query to process is
[2] aaa bbb ccc
However, the text of the query captured when processing a stored procedure,
stored function or trigger (or event in 5.1), can be after rebuilding it:
[3] aaa bbb */ ccc
which is wrong.
To fix bug 25411 properly, the lexical analyser needs to return [2] when
in lining special comments.
In order to implement this, some preliminary cleanup is required in the code,
which is implemented by this patch.
Before this change, the structure named LEX (or st_lex) contains attributes
that belong to lexical analysis, as well as attributes that represents the
abstract syntax tree (AST) of a statement.
Creating a new LEX structure for each statements (which makes sense for the
AST part) also re-initialized the lexical analysis phase each time, which
is conceptually wrong.
With this patch, the previous st_lex structure has been split in two:
- st_lex represents the Abstract Syntax Tree for a statement. The name "lex"
has not been changed to avoid a bigger impact in the code base.
- class lex_input_stream represents the internal state of the lexical
analyser, which by definition should *not* be reinitialized when parsing
multiple statements from the same input stream.
This change is a pre-requisite for bug 25411, since the implementation of
lex_input_stream will later improve to deal properly with special comments,
and this processing can not be done with the current implementation of
sp_head::reset_lex and sp_head::restore_lex, which interfere with the lexer.
This change set alone does not fix bug 25411.
sql/item_func.cc:
Refactoring, separate lex_input_stream from st_lex.
sql/log_event.cc:
Refactoring, separate lex_input_stream from st_lex.
sql/mysql_priv.h:
Refactoring, separate lex_input_stream from st_lex.
sql/slave.cc:
Refactoring, separate lex_input_stream from st_lex.
sql/sp.cc:
Refactoring, separate lex_input_stream from st_lex.
sql/sp_head.cc:
Refactoring, separate lex_input_stream from st_lex.
sql/sp_head.h:
Refactoring, separate lex_input_stream from st_lex.
sql/sql_class.cc:
Refactoring, separate lex_input_stream from st_lex.
sql/sql_class.h:
Refactoring, separate lex_input_stream from st_lex.
sql/sql_lex.cc:
Refactoring, separate lex_input_stream from st_lex.
sql/sql_lex.h:
Refactoring, separate lex_input_stream from st_lex.
sql/sql_parse.cc:
Refactoring, separate lex_input_stream from st_lex.
sql/sql_prepare.cc:
Refactoring, separate lex_input_stream from st_lex.
sql/sql_trigger.cc:
Refactoring, separate lex_input_stream from st_lex.
sql/sql_view.cc:
Refactoring, separate lex_input_stream from st_lex.
sql/sql_yacc.yy:
Refactoring, separate lex_input_stream from st_lex.
into mysql.com:/home/ram/work/b27515/b27515.5.0
mysql-test/r/grant.result:
Auto merged
mysql-test/t/grant.test:
Auto merged
sql/sql_parse.cc:
Auto merged
into mysql.com:/home/ram/work/b27515/b27515.5.0
mysql-test/r/grant.result:
will be merged in a post-merge CS
mysql-test/t/grant.test:
manual merge
sql/sql_parse.cc:
manual merge
Added missed DROP privilege check on the original table for RENAME TABLE command.
mysql-test/r/grant.result:
Fix for bug #27515: DROP previlege is not required anymore for RENAME TABLE
- test result.
mysql-test/t/grant.test:
Fix for bug #27515: DROP previlege is not required anymore for RENAME TABLE
- test case.
sql/sql_parse.cc:
Fix for bug #27515: DROP previlege is not required anymore for RENAME TABLE
- added DROP privilege check on the original table for RENAME TABLE command.
The problem was that THD::db_access variable was not restored after
database switch in stored-routine-execution code.
The fix is to restore THD::db_access in this case.
Unfortunately, this fix requires additional changes,
because in prepare_schema_table(), called on the parsing stage, we checked
privileges. That was wrong according to our design, but this flaw haven't
struck so far, because it was masked. All privilege checkings must be
done on the execution stage in order to be compatible with prepared statements
and stored routines. So, this patch also contains patch for
prepare_schema_table(), which moves the checkings to the execution phase.
mysql-test/r/grant.result:
Updated result file.
mysql-test/t/grant.test:
Added test case for BUG#27337.
sql/mysql_priv.h:
Added function declaration.
sql/sql_db.cc:
Fix for BUG#27337 -- set THD::db_access even if we're called
from stored-routine-execution code.
sql/sql_parse.cc:
Split prepare_schema_table() into two functions:
- prepare_schema_table(), which is called from the parser (parsing stage);
- check_show_access(), which is called on the execution stage.
sql/sql_show.cc:
Ignore schema_select_lex member if its table is NULL.
execution breaks replication.
When a stored routine is executed, we switch current
database to the database, in which the routine
has been created. When the stored routine finishes,
we switch back to the original database.
The problem was that if the original database does not
exist (anymore) after routine execution, we raised an error.
The fix is to report a warning, and switch to the NULL database.
mysql-test/r/sp.result:
Updated result file.
mysql-test/t/sp.test:
Added test case for BUG#25082.
sql/mysql_priv.h:
1. Change mysql_change_db() prototype;
2. Polishing.
sql/sp.cc:
Polishing.
sql/sp_head.cc:
Polishing.
sql/sql_db.cc:
1. Polishing.
2. Fix mysql_change_db().
sql/sql_parse.cc:
Polishing.
sql/sql_show.cc:
Polishing.
give some leeway on required permissions for SHOW FIELDS on views so
an unknonwn DEFINER will no longer break mysqldump
client/client_priv.h:
Bug #26817: mysqldump fails to backup database containing view with invalid definer
New option for mysqldump: redirect stderr to file ("2> for Windows")
client/mysqldump.c:
Bug #26817: mysqldump fails to backup database containing view with invalid definer
New option for mysqldump: redirect stderr to file ("2> for Windows")
mysql-test/r/information_schema_db.result:
Bug #26817: mysqldump fails to backup database containing view with invalid definer
New option for mysqldump: redirect stderr to file ("2> for Windows")
mysql-test/t/information_schema_db.test:
Bug #26817: mysqldump fails to backup database containing view with invalid definer
New option for mysqldump: redirect stderr to file ("2> for Windows")
sql/sql_base.cc:
Bug #26817: mysqldump fails to backup database containing view with invalid definer
be a little more lenient for SHOW FIELDS FROM
sql/sql_parse.cc:
Bug #26817: mysqldump fails to backup database containing view with invalid definer
be a little more lenient for SHOW FIELDS FROM on views on views
sql/sql_view.cc:
Bug #26817: mysqldump fails to backup database containing view with invalid definer
give SHOW FIELDS the same perks as SHOW CREATE
sql/table.cc:
Bug #26817: mysqldump fails to backup database containing view with invalid definer
give SHOW FIELDS the same perks as SHOW CREATE
thd->options' OPTION_STATUS_NO_TRANS_UPDATE bit was not restored at the end of SF() invocation, where
SF() modified non-ta table.
As the result of this artifact it was not possible to detect whether there were any side-effects when
top-level query ends.
If the top level query table was not modified and the bit is lost there would be no binlogging.
Fixed with preserving the bit inside of thd->no_trans_update struct. The struct agregates two bool flags
telling whether the current query and the current transaction modified any non-ta table.
The flags stmt, all are dropped at the end of the query and the transaction.
mysql-test/r/sp_trans.result:
results will be changed once again after bug#23333 will be fixed.
mysql-test/t/sp_trans.test:
regression test added
sql/ha_ndbcluster.cc:
replacing thd->options' OPTION_STATUS_NO_TRANS_UPDATE bit and bool thd->no_trans_update
with thd->no_trans_update as struct
sql/handler.cc:
replacing operations with thd->options' OPTION_STATUS_NO_TRANS_UPDATE bit
with the member thd->no_trans_update.all;
converting thd->no_trans_update into struct of bools.
sql/log.cc:
replacing operations with thd->options' OPTION_STATUS_NO_TRANS_UPDATE bit
with the member thd->no_trans_update.all;
converting thd->no_trans_update into struct of bools.
sql/set_var.cc:
replacing operations with thd->options' OPTION_STATUS_NO_TRANS_UPDATE bit
with the member thd->no_trans_update.all;
converting thd->no_trans_update into struct of bools.
sql/sp_head.cc:
replacing operations with thd->options' OPTION_STATUS_NO_TRANS_UPDATE bit
with the member thd->no_trans_update.all;
converting thd->no_trans_update into struct of bools.
sql/sql_class.h:
replacing operations with thd->options' OPTION_STATUS_NO_TRANS_UPDATE bit
with the member thd->no_trans_update.all;
converting thd->no_trans_update into struct of bools.
sql/sql_delete.cc:
replacing operations with thd->options' OPTION_STATUS_NO_TRANS_UPDATE bit
with the member thd->no_trans_update.all;
converting thd->no_trans_update into struct of bools.
sql/sql_insert.cc:
replacing operations with thd->options' OPTION_STATUS_NO_TRANS_UPDATE bit
with the member thd->no_trans_update.all;
converting thd->no_trans_update into struct of bools.
sql/sql_load.cc:
replacing operations with thd->options' OPTION_STATUS_NO_TRANS_UPDATE bit
with the member thd->no_trans_update.all;
converting thd->no_trans_update into struct of bools.
sql/sql_parse.cc:
replacing operations with thd->options' OPTION_STATUS_NO_TRANS_UPDATE bit
with the member thd->no_trans_update.all;
converting thd->no_trans_update into struct of bools.
sql/sql_table.cc:
replacing operations with thd->options' OPTION_STATUS_NO_TRANS_UPDATE bit
with the member thd->no_trans_update.all;
converting thd->no_trans_update into struct of bools.
sql/sql_update.cc:
replacing operations with thd->options' OPTION_STATUS_NO_TRANS_UPDATE bit
with the member thd->no_trans_update.all;
converting thd->no_trans_update into struct of bools.
TABLE ... WRITE".
Memory and CPU hogging occured when connection which had to wait for table
lock was serviced by thread which previously serviced connection that was
killed (note that connections can reuse threads if thread cache is enabled).
One possible scenario which exposed this problem was when thread which
provided binlog dump to replication slave was implicitly/automatically
killed when the same slave reconnected and started pulling data through
different thread/connection.
The problem also occured when one killed particular query in connection
(using KILL QUERY) and later this connection had to wait for some table
lock.
This problem was caused by the fact that thread-specific mysys_var::abort
variable, which indicates that waiting operations on mysys layer should
be aborted (this includes waiting for table locks), was set by kill
operation but was never reset back. So this value was "inherited" by the
following statements or even other connections (which reused the same
physical thread). Such discrepancy between this variable and THD::killed
flag broke logic on SQL-layer and caused CPU and memory hogging.
This patch tries to fix this problem by properly resetting this member.
There is no test-case associated with this patch since it is hard to test
for memory/CPU hogging conditions in our test-suite.
sql/mysqld.cc:
We should not forget to reset THD::mysys_var::abort after kill operation
if we are going to use thread to which this operation was applied for
handling of other connections.
sql/sp_head.cc:
We should not forget to reset THD::mysys_var::abort after kill operation
if we are going to use thread to which this operation was applied for
handling of further statements.
sql/sql_parse.cc:
We should not forget to reset THD::mysys_var::abort after kill operation
if we are going to use thread to which this operation was applied for
handling of further statements.
differences in tables
Certain merge tables were wrongly reported as having incorrect definition:
- Some fields that are 1 byte long (e.g. TINYINT, CHAR(1)), might
be internally casted (in certain cases) to a different type on a
storage engine layer. (affects 4.1 and up)
- If tables in a merge (and a MERGE table itself) had short VARCHAR column (less
than 4 bytes) and at least one (but not all) tables were ALTER'ed (even to an
identical table: ALTER TABLE xxx ENGINE=yyy), table definitions went ouf of
sync. (affects 4.1 only)
This is fixed by relaxing a check for underlying conformance and setting
field type to FIELD_TYPE_STRING in case varchar is shorter than 4
when a table is created.
myisam/mi_create.c:
Added a comment.
mysql-test/r/merge.result:
A test case for bug#26881.
mysql-test/t/merge.test:
A test case for bug#26881.
sql/ha_myisam.cc:
Relaxed some checks performed by check_definition():
As comparing of fulltext keys (and key segments) is not yet implemented,
only return an error in case one of keys is fulltext and other is not.
Otherwise, if both keys are fulltext, accept them as is.
As comparing of spatial keys (and key segments) is not yet implemented,
only return an error in case one of keys is spatial and other is not.
Otherwise, if both keys are spatial, accept them as is.
A workaround to handle situation when field is casted from FIELD_SKIP_ZERO
to FIELD_NORMAL. This could happen only in case field length is 1 and row
format is fixed.
sql/sql_parse.cc:
When a table that has varchar field shorter than 4 is created, field type is
set to FIELD_TYPE_VAR_STRING. Later, when a table is modified using alter
table, field type is changed to FIELD_TYPE_STRING (see Field_string::type).
That means HA_OPTION_PACK_RECORD flag might be lost and thus null_bit might
be shifted by alter table, in other words alter table doesn't create 100%
equal table definition.
This is usually not a problem, since when a table is created/altered,
definition on a storage engine layer is based on one that is passed from
sql layer. But it is a problem for merge engine - null_bit is shifted when
a table (merge or underlying) is altered.
Set field type to FIELD_TYPE_STRING in case FIELD_TYPE_VAR_STRING is shorter
than 4 when a table is created as it is done in Field::type.
into mysql.com:/home/hf/work/mrg/mysql-5.0-opt
mysql-test/r/order_by.result:
Auto merged
mysql-test/r/subselect.result:
Auto merged
mysql-test/t/order_by.test:
Auto merged
mysql-test/t/sp.test:
Auto merged
sql/item.cc:
Auto merged
sql/item_cmpfunc.cc:
Auto merged
sql/item_cmpfunc.h:
Auto merged
sql/item_func.cc:
Auto merged
sql/mysql_priv.h:
Auto merged
sql/sql_base.cc:
Auto merged
sql/sql_insert.cc:
Auto merged
sql/sql_lex.cc:
Auto merged
sql/sql_lex.h:
Auto merged
sql/sql_load.cc:
Auto merged
sql/sql_parse.cc:
Auto merged
sql/sql_select.cc:
Auto merged
sql/sql_update.cc:
Auto merged
mysql-test/r/func_str.result:
merging
mysql-test/r/sp.result:
merging
mysql-test/r/view.result:
merging
mysql-test/t/func_str.test:
merging
mysql-test/t/view.test:
merging
into quadxeon.mysql.com:/benchmarks/ext3/TOSAVE/tsmith/bk/maint/mrg0306/50
sql/mysqld.cc:
Auto merged
sql/sql_class.cc:
Auto merged
sql/sql_class.h:
Auto merged
sql/sql_parse.cc:
Auto merged
fixes).
The legend: on a replication slave, in case a trigger creation
was filtered out because of application of replicate-do-table/
replicate-ignore-table rule, the parsed definition of a trigger was not
cleaned up properly. LEX::sphead member was left around and leaked
memory. Until the actual implementation of support of
replicate-ignore-table rules for triggers by the patch for Bug 24478 it
was never the case that "case SQLCOM_CREATE_TRIGGER"
was not executed once a trigger was parsed,
so the deletion of lex->sphead there worked and the memory did not leak.
The fix:
The real cause of the bug is that there is no 1 or 2 places where
we can clean up the main LEX after parse. And the reason we
can not have just one or two places where we clean up the LEX is
asymmetric behaviour of MYSQLparse in case of success or error.
One of the root causes of this behaviour is the code in Item::Item()
constructor. There, a newly created item adds itself to THD::free_list
- a single-linked list of Items used in a statement. Yuck. This code
is unaware that we may have more than one statement active at a time,
and always assumes that the free_list of the current statement is
located in THD::free_list. One day we need to be able to explicitly
allocate an item in a given Query_arena.
Thus, when parsing a definition of a stored procedure, like
CREATE PROCEDURE p1() BEGIN SELECT a FROM t1; SELECT b FROM t1; END;
we actually need to reset THD::mem_root, THD::free_list and THD::lex
to parse the nested procedure statement (SELECT *).
The actual reset and restore is implemented in semantic actions
attached to sp_proc_stmt grammar rule.
The problem is that in case of a parsing error inside a nested statement
Bison generated parser would abort immediately, without executing the
restore part of the semantic action. This would leave THD in an
in-the-middle-of-parsing state.
This is why we couldn't have had a single place where we clean up the LEX
after MYSQLparse - in case of an error we needed to do a clean up
immediately, in case of success a clean up could have been delayed.
This left the door open for a memory leak.
One of the following possibilities were considered when working on a fix:
- patch the replication logic to do the clean up. Rejected
as breaks module borders, replication code should not need to know the
gory details of clean up procedure after CREATE TRIGGER.
- wrap MYSQLparse with a function that would do a clean up.
Rejected as ideally we should fix the problem when it happens, not
adjust for it outside of the problematic code.
- make sure MYSQLparse cleans up after itself by invoking the clean up
functionality in the appropriate places before return. Implemented in
this patch.
- use %destructor rule for sp_proc_stmt to restore THD - cleaner
than the prevoius approach, but rejected
because needs a careful analysis of the side effects, and this patch is
for 5.0, and long term we need to use the next alternative anyway
- make sure that sp_proc_stmt doesn't juggle with THD - this is a
large work that will affect many modules.
Cleanup: move main_lex and main_mem_root from Statement to its
only two descendants Prepared_statement and THD. This ensures that
when a Statement instance was created for purposes of statement backup,
we do not involve LEX constructor/destructor, which is fairly expensive.
In order to track that the transformation produces equivalent
functionality please check the respective constructors and destructors
of Statement, Prepared_statement and THD - these members were
used only there.
This cleanup is unrelated to the patch.
sql/log_event.cc:
THD::main_lex is private and should not be used.
sql/mysqld.cc:
Move MYSQLerror to sql_yacc.yy as it depends on LEX headers now.
sql/sql_class.cc:
Cleanup: move main_lex and main_mem_root to THD and Prepared_statement
sql/sql_class.h:
Cleanup: move main_lex and main_mem_root to THD and Prepared_statement
sql/sql_lex.cc:
Implement st_lex::restore_lex()
sql/sql_lex.h:
Declare st_lex::restore_lex().
sql/sql_parse.cc:
Consolidate the calls to unit.cleanup() and deletion of lex->sphead
in mysql_parse (COM_QUERY handler)
sql/sql_prepare.cc:
No need to delete lex->sphead to restore memory roots now in case of a
parse error - this is done automatically inside MYSQLparse
sql/sql_trigger.cc:
This code could lead to double deletion apparently, as in case
of an error lex.sphead was never reset.
sql/sql_yacc.yy:
Trap all returns from the parser to ensure that MySQL-specific cleanup
is invoked: we need to restore the global state of THD and LEX in
case of a parsing error. In case of a parsing success this happens as
part of normal grammar reduction process.
into quadxeon.mysql.com:/benchmarks/ext3/TOSAVE/tsmith/bk/maint/mrg0306/50
mysql-test/mysql-test-run.pl:
Auto merged
mysql-test/r/sp.result:
Auto merged
mysql-test/t/sp.test:
Auto merged
sql/item_cmpfunc.cc:
Auto merged
sql/item_cmpfunc.h:
Auto merged
sql/mysqld.cc:
Auto merged
sql/sql_class.cc:
Auto merged
sql/sql_class.h:
Auto merged
sql/sql_parse.cc:
Auto merged
into moonbone.local:/mnt/gentoo64/work/25122-bug-5.0-opt-mysql
sql/mysql_priv.h:
Auto merged
sql/sql_base.cc:
Auto merged
sql/sql_delete.cc:
Auto merged
sql/sql_insert.cc:
Auto merged
sql/sql_load.cc:
Auto merged
sql/sql_parse.cc:
Auto merged
sql/sql_update.cc:
Auto merged
When INSERT is done over a view the table being inserted into is
checked to be unique among all views tables. But if the view contains
self-joined table an error will be thrown even if all tables are used under
different aliases.
The unique_table() function now also checks tables' aliases when needed.
sql/mysql_priv.h:
Bug#25122: Views based on a self-joined table aren't insertable.
Updated prototype of the unique_table() function.
sql/sql_base.cc:
Bug#25122: Views based on a self-joined table aren't insertable.
Now the unique_table() function checks tables' aliases when needed.
sql/sql_delete.cc:
Bug#25122: Views based on a self-joined table aren't insertable.
Updated calls to the unique_table() function.
sql/sql_insert.cc:
Bug#25122: Views based on a self-joined table aren't insertable.
Updated calls to the unique_table() function.
sql/sql_load.cc:
Bug#25122: Views based on a self-joined table aren't insertable.
Updated calls to the unique_table() function.
sql/sql_parse.cc:
Bug#25122: Views based on a self-joined table aren't insertable.
Updated calls to the unique_table() function.
sql/sql_update.cc:
Bug#25122: Views based on a self-joined table aren't insertable.
Updated calls to the unique_table() function.
into weblab.(none):/home/marcsql/TREE/mysql-5.0-rt-merge
mysql-test/mysql-test-run.pl:
Auto merged
mysql-test/t/disabled.def:
Auto merged
server-tools/instance-manager/instance_options.cc:
Auto merged
server-tools/instance-manager/mysqlmanager.cc:
Auto merged
sql/item_cmpfunc.cc:
Auto merged
sql/item_cmpfunc.h:
Auto merged
sql/item_subselect.cc:
Auto merged
sql/item_subselect.h:
Auto merged
sql/sp_head.cc:
Auto merged
sql/sql_base.cc:
Auto merged
sql/sql_class.cc:
Auto merged
sql/sql_lex.cc:
Auto merged
sql/sql_lex.h:
Auto merged
sql/sql_parse.cc:
Auto merged
sql/sql_yacc.yy:
Auto merged
into pilot.blaudden:/home/msvensson/mysql/mysql-5.0-maint
BitKeeper/etc/ignore:
auto-union
client/mysqltest.c:
Auto merged
extra/comp_err.c:
Auto merged
include/my_time.h:
Auto merged
mysql-test/r/innodb.result:
Auto merged
mysql-test/r/mysqltest.result:
Auto merged
mysql-test/r/type_blob.result:
Auto merged
mysql-test/t/mysqltest.test:
Auto merged
sql/item.cc:
Auto merged
sql/item_cmpfunc.cc:
Auto merged
sql/item_cmpfunc.h:
Auto merged
sql/item_strfunc.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/sql_class.cc:
Auto merged
sql/sql_class.h:
Auto merged
sql/sql_load.cc:
Auto merged
sql/sql_parse.cc:
Auto merged
sql/sql_select.cc:
Auto merged
sql/tztime.cc:
Auto merged
client/mysql_upgrade.c:
Manual merge
mysql-test/mysql-test-run.pl:
Manual merge
mysql-test/r/ctype_cp932.result:
Manual merge
mysql-test/r/mysqlbinlog.result:
Manual merge
mysql-test/t/ctype_cp932.test:
Manual merge
mysql-test/t/mysql.test:
Manual merge
mysql-test/t/mysqlbinlog.test:
Manual merge
Problem: DROP TRIGGER was not properly handled in combination
with slave filters, which made replication stop
Fix: loading table name before checking slave filters when
dropping a trigger.
mysql-test/r/rpl_replicate_do.result:
Adding test case
mysql-test/t/rpl_replicate_do.test:
Adding test case
sql/sql_parse.cc:
Loading table name when dropping a trigger
before checking slave filtering rules.
sql/sql_trigger.cc:
Making add_table_for_trigger() public
sql/sql_trigger.h:
Making add_table_for_trigger() public
into mysql.com:/home/my/mysql-5.0
BitKeeper/etc/ignore:
auto-union
BUILD/SETUP.sh:
Auto merged
Makefile.am:
Auto merged
client/mysql.cc:
Auto merged
cmd-line-utils/readline/display.c:
Auto merged
configure.in:
Auto merged
extra/yassl/include/buffer.hpp:
Auto merged
extra/yassl/include/crypto_wrapper.hpp:
Auto merged
extra/yassl/include/yassl_imp.hpp:
Auto merged
extra/yassl/include/yassl_int.hpp:
Auto merged
extra/yassl/src/crypto_wrapper.cpp:
Auto merged
extra/yassl/taocrypt/include/algebra.hpp:
Auto merged
extra/yassl/taocrypt/include/des.hpp:
Auto merged
extra/yassl/taocrypt/include/hash.hpp:
Auto merged
extra/yassl/taocrypt/include/hmac.hpp:
Auto merged
extra/yassl/taocrypt/include/modarith.hpp:
Auto merged
extra/yassl/taocrypt/include/modes.hpp:
Auto merged
extra/yassl/taocrypt/include/rsa.hpp:
Auto merged
extra/yassl/taocrypt/include/type_traits.hpp:
Auto merged
extra/yassl/taocrypt/mySTL/list.hpp:
Auto merged
extra/yassl/taocrypt/src/aes.cpp:
Auto merged
extra/yassl/taocrypt/src/algebra.cpp:
Auto merged
extra/yassl/testsuite/testsuite.cpp:
Auto merged
include/my_global.h:
Auto merged
include/my_pthread.h:
Auto merged
libmysqld/lib_sql.cc:
Auto merged
myisam/mi_open.c:
Auto merged
mysql-test/mysql-test-run.pl:
Auto merged
mysql-test/r/mysqltest.result:
Auto merged
mysql-test/t/mysqltest.test:
Auto merged
mysys/default.c:
Auto merged
ndb/src/common/transporter/Transporter.cpp:
Auto merged
ndb/src/common/util/File.cpp:
Auto merged
ndb/src/common/util/SocketClient.cpp:
Auto merged
ndb/src/kernel/blocks/cmvmi/Cmvmi.cpp:
Auto merged
ndb/src/kernel/blocks/dbtc/Dbtc.hpp:
Auto merged
ndb/src/kernel/blocks/qmgr/Qmgr.hpp:
Auto merged
ndb/src/kernel/blocks/qmgr/QmgrMain.cpp:
Auto merged
ndb/src/mgmapi/mgmapi.cpp:
Auto merged
ndb/src/mgmclient/CommandInterpreter.cpp:
Auto merged
ndb/src/mgmsrv/ConfigInfo.cpp:
Auto merged
ndb/src/mgmsrv/MgmtSrvr.cpp:
Auto merged
ndb/src/ndbapi/ClusterMgr.hpp:
Auto merged
ndb/src/ndbapi/Ndb.cpp:
Auto merged
ndb/src/ndbapi/NdbScanOperation.cpp:
Auto merged
ndb/src/ndbapi/SignalSender.cpp:
Auto merged
sql/field.cc:
Auto merged
sql/filesort.cc:
Auto merged
sql/ha_myisammrg.cc:
Auto merged
sql/handler.cc:
Auto merged
sql/item.cc:
Auto merged
sql/item.h:
Auto merged
sql/item_cmpfunc.h:
Auto merged
sql/item_func.cc:
Auto merged
sql/item_strfunc.cc:
Auto merged
sql/item_subselect.h:
Auto merged
sql/item_sum.cc:
Auto merged
sql/item_timefunc.cc:
Auto merged
sql/mysql_priv.h:
Auto merged
sql/net_serv.cc:
Auto merged
sql/opt_range.cc:
Auto merged
sql/opt_range.h:
Auto merged
sql/repl_failsafe.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_insert.cc:
Auto merged
sql/sql_lex.cc:
Auto merged
sql/sql_lex.h:
Auto merged
sql/sql_parse.cc:
Auto merged
sql/sql_prepare.cc:
Auto merged
sql/sql_select.cc:
Auto merged
sql/sql_show.cc:
Auto merged
sql/sql_table.cc:
Auto merged
sql/sql_union.cc:
Auto merged
sql/sql_update.cc:
Auto merged
sql-common/client.c:
Auto merged
sql/sql_view.cc:
Auto merged
sql/sql_yacc.yy:
Auto merged
sql/table.cc:
Auto merged
sql/unireg.cc:
Auto merged
extra/yassl/taocrypt/src/asn.cpp:
Manual merge (Fix shadowed variable name)
extra/yassl/taocrypt/test/test.cpp:
No changes
ndb/src/common/util/ConfigValues.cpp:
Manual merge (Fix shadowed variable name)
sql/field.h:
manual merge
sql/ha_myisam.cc:
manual merge
sql/ha_ndbcluster.cc:
manual merge
sql/item_cmpfunc.cc:
manual merge
sql/item_subselect.cc:
Manual merge (Fix shadowed variable name)
sql/mysqld.cc:
no changes
- Add test of bootstrap mode
- Make mysqld return error if bootstrap failed
mysql-test/mysql-test-run.pl:
Remove options --skip-grant-tables as that is always
turned on by --bootstrap
Remove options --console as that does not affect --bootstrap mode
at all
Add environment variable MYSQLD_BOOTSTRAP_CMD containing path
to mysqld and the arguments used for bootstrap
sql/sql_parse.cc:
Abort bootstrap if execution fails
Report error to stderr/log
mysql-test/r/bootstrap.result:
New BitKeeper file ``mysql-test/r/bootstrap.result''
mysql-test/t/bootstrap.test:
New BitKeeper file ``mysql-test/t/bootstrap.test''
- Starting time of a query sent by bootstrapping wasn't initialized
and starting time defaulted to 0. This later used value by NOW-
item and was translated to 1970-01-01 11:00:00.
- Marketing the time with thd->set_time() before the call to
mysql_parse resolves this issue.
- set_time was refactored to be part of the thd->init_for_queries-
process.
mysql-test/r/init_file.result:
Manual merge from 4.1
mysql-test/std_data/init_file.dat:
Manual merge from 4.1
sql/sql_class.cc:
- Moved set_time into init_for_queries process.
- Starting time of a query sent by file bootstrapping wasn't initialized
and starting time defaulted to 0. This later used value by the Now-
item and is translated to 1970-01-01 11:00:00.
- marking the time with thd->set_time() before the call to
mysql_parse resolves this issue.
mysql-test/r/init_file.result:
Appended test case
mysql-test/std_data/init_file.dat:
Appended test case
mysql-test/t/init_file.test:
Appended test case
into neptunus.(none):/home/msvensson/mysql/mysql-5.0-maint
Makefile.am:
Auto merged
configure.in:
Auto merged
mysql-test/mysql-test-run.pl:
Auto merged
mysys/default.c:
Auto merged
sql/item.cc:
Auto merged
sql/item_cmpfunc.cc:
Auto merged
sql/item_cmpfunc.h:
Auto merged
sql/mysql_priv.h:
Auto merged
sql/mysqld.cc:
Auto merged
sql/sql_parse.cc:
Auto merged
sql/sql_select.cc:
Auto merged
mysql-test/r/select.result:
Manual merge
mysql-test/t/select.test:
Manual merge
into rakia.gmz:/home/kgeorge/mysql/autopush/B25575-5.0-opt
sql/mysql_priv.h:
Auto merged
sql/sql_lex.h:
Auto merged
sql/sql_parse.cc:
Auto merged
sql/sql_yacc.yy:
Auto merged
sql/table.cc:
Auto merged
Two problems here:
Problem 1:
While constructing the join columns list the optimizer does as follows:
1. Sets the join_using_fields/natural_join members of the right JOIN
operand.
2. Makes a "table reference" (TABLE_LIST) to parent the two tables.
3. Assigns the join_using_fields/is_natural_join of the wrapper table
using join_using_fields/natural_join of the rightmost table
4. Sets join_using_fields to NULL for the right JOIN operand.
5. Passes the parent table up to the same procedure on the upper
level.
Step 1 overrides the the join_using_fields that are set for a nested
join wrapping table in step 4.
Fixed by making a designated variable SELECT_LEX::prev_join_using to
pass the data from step 1 to step 4 without destroying the wrapping
table data.
Problem 2:
The optimizer checks for ambiguous columns while transforming
NATURAL JOIN/JOIN USING to JOIN ON. While doing that there was no
distinction between columns that are used in the generated join
condition (where ambiguity can be checked) and the other columns
(where ambiguity can be checked only when resolving references
coming from outside the JOIN construct itself).
Fixed by allowing the non-USING columns to be present in multiple
copies in both sides of the join and moving the ambiguity check
to the place where unqualified references to the join columns are
resolved (find_field_in_natural_join()).
mysql-test/r/join_nested.result:
BUG#25575: ERROR 1052 (Column in from clause is ambiguous) with sub-join
- test case
mysql-test/t/join_nested.test:
BUG#25575: ERROR 1052 (Column in from clause is ambiguous) with sub-join
- test case
sql/mysql_priv.h:
BUG#25575: ERROR 1052 (Column in from clause is ambiguous) with sub-join
- use SELECT_LEX to store the ref to JOIN USING list needed by the
parser
sql/sql_base.cc:
BUG#25575: ERROR 1052 (Column in from clause is ambiguous) with sub-join
- proper check for duplicate cols
- more detailed debug output
sql/sql_lex.h:
BUG#25575: ERROR 1052 (Column in from clause is ambiguous) with sub-join
- use SELECT_LEX to store the ref to JOIN USING list needed by the
parser
sql/sql_parse.cc:
BUG#25575: ERROR 1052 (Column in from clause is ambiguous) with sub-join
- proper check for duplicate cols in JOIN USING
sql/sql_yacc.yy:
BUG#25575: ERROR 1052 (Column in from clause is ambiguous) with sub-join
- use SELECT_LEX to store the ref to JOIN USING list needed by the
parser
sql/table.cc:
BUG#25575: ERROR 1052 (Column in from clause is ambiguous) with sub-join
- return null if no table ref (as in nested join columns).
into pilot.mysql.com:/home/msvensson/mysql/bug22943/my50-bug22943
sql/mysqld.cc:
Auto merged
sql/net_serv.cc:
Auto merged
sql/repl_failsafe.cc:
Auto merged
sql/set_var.cc:
Auto merged
sql-common/client.c:
Auto merged
sql/slave.cc:
Auto merged
sql/sql_repl.cc:
Auto merged
vio/vio.c:
Auto merged
vio/viossl.c:
Auto merged
sql/mysql_priv.h:
Manual merge
sql/sql_parse.cc:
Manual merge
- Set the timeout values only where needed
sql/mysql_priv.h:
Add new functions for setting read and write timeout on "net"
sql/mysqld.cc:
- Move the setting of "read_timeout" to the value of "connect_timeout" to
just before 'check_connection' which is the function where we want
to use the different timeout
- With the new functions to set timeout on "net", there is no need to
specifically set the default wait_timeout on windows.
sql/net_serv.cc:
Add new functions for setting read and write timeout of "net, when
server is compiled not to use alarms it will set the write/read timeout
directly on connection using 'vio_timeout'(using setsockopt if socket)
sql/repl_failsafe.cc:
Put unused code within "#if NOT_USED"
sql/set_var.cc:
Use 'net_set_*_timeout' when adjusting timeout value
on the current connection
sql/slave.cc:
The read timeout used when connecting to master server is set
using 'mysql_options' in 'connect_to_master' function
sql/sql_parse.cc:
- Set read and write timeout values to "connect_timeout" during
connect phase
- Use "read_timeout" value during sslaccept phase, since this is during
connect phase it implies "connect-timeout"
- Set read and write timeout value back to default after connect phase
- Set "read_timeout" to "wait_timeout" while waiting for client.
sql/sql_repl.cc:
Set "read_timeout" to "wait_timeout" while ask other mysqld to send file
sql-common/client.c:
Call 'vio_timeout' to set up the read and write timeout's for the
newly created connection. It only need to be done once at connect time.
vio/vio.c:
Use 'vio_timeout' for setting timeout also on an SSL connection
since they both use sockets
vio/viossl.c:
Remove 'vio_ssl_timeout' function
into mysql.com:/home/my/mysql-5.0
BitKeeper/etc/ignore:
added mysql-test/mysql-test-run-shell
client/mysql.cc:
Auto merged
client/mysql_upgrade.c:
Auto merged
client/mysqlbinlog.cc:
Auto merged
client/mysqldump.c:
Auto merged
client/mysqltest.c:
Auto merged
client/sql_string.cc:
Auto merged
client/sql_string.h:
Auto merged
extra/my_print_defaults.c:
Auto merged
include/m_ctype.h:
Auto merged
include/my_pthread.h:
Auto merged
include/my_sys.h:
Auto merged
include/my_time.h:
Auto merged
include/mysql.h:
Auto merged
libmysql/libmysql.c:
Auto merged
libmysqld/lib_sql.cc:
Auto merged
myisam/ft_boolean_search.c:
Auto merged
myisam/mi_open.c:
Auto merged
myisam/mi_search.c:
Auto merged
myisam/mi_unique.c:
Auto merged
myisam/myisampack.c:
Auto merged
myisam/rt_index.c:
Auto merged
myisam/sort.c:
Auto merged
mysql-test/t/mysql.test:
Auto merged
mysql-test/t/mysqltest.test:
Auto merged
mysys/default.c:
Auto merged
mysys/mf_iocache2.c:
Auto merged
mysys/mf_keycache.c:
Auto merged
mysys/my_bitmap.c:
Auto merged
mysys/sha1.c:
Auto merged
ndb/include/kernel/signaldata/ArbitSignalData.hpp:
Auto merged
ndb/include/kernel/signaldata/DictTabInfo.hpp:
Auto merged
ndb/include/ndbapi/NdbReceiver.hpp:
Auto merged
ndb/include/transporter/TransporterDefinitions.hpp:
Auto merged
ndb/include/util/InputStream.hpp:
Auto merged
ndb/include/util/OutputStream.hpp:
Auto merged
ndb/include/util/SimpleProperties.hpp:
Auto merged
ndb/include/util/SocketAuthenticator.hpp:
Auto merged
ndb/include/util/SocketServer.hpp:
Auto merged
ndb/src/common/mgmcommon/ConfigRetriever.cpp:
Auto merged
ndb/src/common/portlib/NdbTick.c:
Auto merged
ndb/src/common/transporter/SHM_Transporter.cpp:
Auto merged
ndb/src/common/transporter/TCP_Transporter.cpp:
Auto merged
ndb/src/common/transporter/TCP_Transporter.hpp:
Auto merged
ndb/src/common/transporter/Transporter.cpp:
Auto merged
ndb/src/common/transporter/TransporterRegistry.cpp:
Auto merged
ndb/src/common/util/Bitmask.cpp:
Auto merged
ndb/src/common/util/ConfigValues.cpp:
Auto merged
ndb/src/common/util/File.cpp:
Auto merged
ndb/src/common/util/Properties.cpp:
Auto merged
ndb/src/common/util/SocketClient.cpp:
Auto merged
ndb/src/common/util/random.c:
Auto merged
ndb/src/common/util/socket_io.cpp:
Auto merged
ndb/src/cw/cpcd/APIService.cpp:
Auto merged
ndb/src/cw/cpcd/main.cpp:
Auto merged
ndb/src/kernel/blocks/cmvmi/Cmvmi.cpp:
Auto merged
ndb/src/kernel/blocks/dbdict/Dbdict.cpp:
Auto merged
ndb/src/kernel/blocks/dbdict/Dbdict.hpp:
Auto merged
ndb/src/kernel/blocks/dbdih/Dbdih.hpp:
Auto merged
ndb/src/kernel/blocks/dblqh/Dblqh.hpp:
Auto merged
ndb/src/kernel/blocks/dblqh/DblqhMain.cpp:
Auto merged
ndb/src/kernel/blocks/dbtc/Dbtc.hpp:
Auto merged
ndb/src/kernel/blocks/dbtup/Dbtup.hpp:
Auto merged
ndb/src/kernel/blocks/dbtup/DbtupScan.cpp:
Auto merged
ndb/src/kernel/blocks/dbtux/DbtuxNode.cpp:
Auto merged
ndb/src/kernel/blocks/dbtux/DbtuxScan.cpp:
Auto merged
ndb/src/kernel/blocks/dbtux/DbtuxTree.cpp:
Auto merged
ndb/src/kernel/blocks/ndbcntr/Ndbcntr.hpp:
Auto merged
ndb/src/kernel/blocks/ndbcntr/NdbcntrMain.cpp:
Auto merged
ndb/src/kernel/blocks/ndbfs/AsyncFile.hpp:
Auto merged
ndb/src/kernel/blocks/qmgr/Qmgr.hpp:
Auto merged
ndb/src/kernel/blocks/qmgr/QmgrMain.cpp:
Auto merged
ndb/src/kernel/blocks/suma/Suma.cpp:
Auto merged
ndb/src/kernel/blocks/suma/Suma.hpp:
Auto merged
ndb/src/kernel/vm/MetaData.hpp:
Auto merged
ndb/src/mgmapi/LocalConfig.cpp:
Auto merged
ndb/src/mgmapi/mgmapi.cpp:
Auto merged
ndb/src/mgmclient/CommandInterpreter.cpp:
Auto merged
ndb/src/mgmsrv/ConfigInfo.cpp:
Auto merged
ndb/src/mgmsrv/ConfigInfo.hpp:
Auto merged
ndb/src/mgmsrv/InitConfigFileParser.cpp:
Auto merged
ndb/src/mgmsrv/MgmtSrvr.cpp:
Auto merged
ndb/src/mgmsrv/MgmtSrvr.hpp:
Auto merged
ndb/src/mgmsrv/Services.cpp:
Auto merged
ndb/src/mgmsrv/main.cpp:
Auto merged
ndb/src/ndbapi/ClusterMgr.hpp:
Auto merged
ndb/src/ndbapi/Ndb.cpp:
Auto merged
ndb/src/ndbapi/NdbBlob.cpp:
Auto merged
ndb/src/ndbapi/NdbDictionaryImpl.cpp:
Auto merged
ndb/src/ndbapi/NdbIndexOperation.cpp:
Auto merged
ndb/src/ndbapi/NdbOperationDefine.cpp:
Auto merged
ndb/src/ndbapi/NdbOperationExec.cpp:
Auto merged
ndb/src/ndbapi/NdbOperationSearch.cpp:
Auto merged
ndb/src/ndbapi/NdbScanFilter.cpp:
Auto merged
ndb/src/ndbapi/NdbScanOperation.cpp:
Auto merged
ndb/src/ndbapi/SignalSender.cpp:
Auto merged
ndb/src/ndbapi/ndb_cluster_connection.cpp:
Auto merged
ndb/tools/delete_all.cpp:
Auto merged
ndb/tools/desc.cpp:
Auto merged
ndb/tools/drop_index.cpp:
Auto merged
ndb/tools/drop_tab.cpp:
Auto merged
ndb/tools/listTables.cpp:
Auto merged
ndb/tools/ndb_config.cpp:
Auto merged
ndb/tools/restore/Restore.hpp:
Auto merged
ndb/tools/restore/consumer.hpp:
Auto merged
ndb/tools/restore/restore_main.cpp:
Auto merged
ndb/tools/select_all.cpp:
Auto merged
ndb/tools/select_count.cpp:
Auto merged
server-tools/instance-manager/commands.h:
Auto merged
server-tools/instance-manager/guardian.cc:
Auto merged
server-tools/instance-manager/instance_options.cc:
Auto merged
server-tools/instance-manager/mysql_connection.cc:
Auto merged
server-tools/instance-manager/options.cc:
Auto merged
server-tools/instance-manager/options.h:
Auto merged
server-tools/instance-manager/parse.cc:
Auto merged
server-tools/instance-manager/user_map.cc:
Auto merged
server-tools/instance-manager/user_map.h:
Auto merged
sql/field.cc:
Auto merged
sql/field.h:
Auto merged
sql/filesort.cc:
Auto merged
sql/ha_archive.cc:
Auto merged
sql/ha_archive.h:
Auto merged
sql/ha_federated.cc:
Auto merged
sql/ha_heap.cc:
Auto merged
sql/ha_myisam.cc:
Auto merged
sql/ha_myisammrg.cc:
Auto merged
sql/ha_ndbcluster.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_cmpfunc.h:
Auto merged
sql/item_func.cc:
Auto merged
sql/item_geofunc.cc:
Auto merged
sql/item_row.h:
Auto merged
sql/item_strfunc.cc:
Auto merged
sql/item_subselect.cc:
Auto merged
sql/item_subselect.h:
Auto merged
sql/item_sum.cc:
Auto merged
sql/item_timefunc.cc:
Auto merged
sql/log.cc:
Auto merged
sql/log_event.cc:
Auto merged
sql/log_event.h:
Auto merged
sql/mysql_priv.h:
Auto merged
sql/mysqld.cc:
Auto merged
sql/net_serv.cc:
Auto merged
sql/opt_range.cc:
Auto merged
sql/opt_range.h:
Auto merged
sql/password.c:
Auto merged
sql/protocol.cc:
Auto merged
sql/repl_failsafe.cc:
Auto merged
sql/set_var.cc:
Auto merged
sql/set_var.h:
Auto merged
sql/slave.cc:
Auto merged
sql/sp.cc:
Auto merged
sql/sp_head.cc:
Auto merged
sql/sp_head.h:
Auto merged
sql/spatial.cc:
Auto merged
sql/spatial.h:
Auto merged
sql/sql_cache.h:
Auto merged
sql/sql_class.cc:
Auto merged
sql/sql_derived.cc:
Auto merged
sql/sql_insert.cc:
Auto merged
sql/sql_lex.cc:
Auto merged
sql/sql_lex.h:
Auto merged
sql/sql_load.cc:
Auto merged
sql/sql_prepare.cc:
Auto merged
sql-common/client.c:
Auto merged
sql-common/my_time.c:
Auto merged
sql/sql_select.cc:
Auto merged
sql/sql_show.cc:
Auto merged
sql/sql_string.cc:
Auto merged
sql/sql_string.h:
Auto merged
sql/sql_table.cc:
Auto merged
sql/sql_trigger.cc:
Auto merged
sql/sql_trigger.h:
Auto merged
sql/sql_union.cc:
Auto merged
sql/sql_update.cc:
Auto merged
sql/sql_view.cc:
Auto merged
sql/sql_yacc.yy:
Auto merged
sql/table.cc:
Auto merged
sql/tztime.cc:
Auto merged
sql/unireg.cc:
Auto merged
strings/ctype-bin.c:
Auto merged
strings/ctype-cp932.c:
Auto merged
strings/ctype-eucjpms.c:
Auto merged
strings/ctype-mb.c:
Auto merged
strings/ctype-simple.c:
Auto merged
strings/ctype-sjis.c:
Auto merged
strings/ctype-uca.c:
Auto merged
strings/ctype-ujis.c:
Auto merged
strings/ctype-utf8.c:
Auto merged
strings/decimal.c:
Auto merged
strings/my_vsnprintf.c:
Auto merged
tests/mysql_client_test.c:
Auto merged
mysql-test/t/mysqlbinlog.test:
Manual merge
sql/sql_class.h:
Manual merge
sql/sql_parse.cc:
Manual merge
into siva.hindu.god:/home/tsmith/m/bk/mrg-jan17/maint/50
client/mysqlbinlog.cc:
Auto merged
include/my_pthread.h:
Auto merged
mysql-test/r/sp.result:
Auto merged
mysql-test/t/mix_innodb_myisam_binlog.test:
Auto merged
mysql-test/t/sp.test:
Auto merged
sql/mysqld.cc:
Auto merged
sql/sql_class.h:
Auto merged
sql/sql_show.cc:
Auto merged
sql/sql_parse.cc:
Manual merge
into mysql.com:/nfsdisk1/lars/MERGE/mysql-5.0-merge
sql/item_timefunc.cc:
Auto merged
sql/mysql_priv.h:
Auto merged
sql/sp_head.cc:
Auto merged
sql/sql_parse.cc:
Auto merged
by the patch for Bug#4968
sql/sql_parse.cc:
Fix lowercase_tables2 test failure on powermacg5: table_case_name()
function needed create_info.alias if lowercase_table_names=2, which
was not set for the stack copy of HA_CREATE_INFO. Move the
update of create_info.alias from create_table_precheck to
mysql_execute_command, so that it is done on the right object.
into pilot.mysql.com:/home/msvensson/mysql/mysql-4.1-maint
mysql-test/t/mysqladmin.test:
Auto merged
mysys/mf_iocache.c:
Auto merged
mysys/my_read.c:
Auto merged
mysys/my_seek.c:
Auto merged
sql/sql_parse.cc:
Auto merged
