privileges".
The first problem was that DROP USER didn't properly remove privileges
on stored functions from in-memory structures. So the dropped user
could have called stored functions on which he had privileges before
being dropped while his connection was still around.
Even worse if a new user with the same name was created he would
inherit privileges on stored functions from the dropped user.
Similar thing happened with old user name and function privileges
during RENAME USER.
This problem stemmed from the fact that the handle_grant_data() function
which handled DROP/RENAME USER didn't take any measures to update
in-memory hash with information about function privileges after
updating them on disk.
This patch solves this problem by adding code doing just that.
The second problem was that RENAME USER didn't properly update in-memory
structures describing table-level privileges and privileges on stored
procedures. As result such privileges could have been lost after a rename
(i.e. not associated with the new name of user) and inherited by a new
user with the same name as the old name of the original user.
This problem was caused by code handling RENAME USER in
handle_grant_struct() which [sic!]:
a) tried to update wrong (tables) hash when updating stored procedure
privileges for new user name.
b) passed wrong arguments to function performing the hash update and
didn't take into account the way in which such update could have
changed the order of the hash elements.
This patch solves this problem by ensuring that a) the correct hash
is updated, b) correct arguments are used for the hash_update()
function and c) we take into account possible changes in the order
of hash elements.
mysql-test/r/grant.result:
Added test coverage for bug#36544 "DROP USER does not remove stored
function privileges".
mysql-test/suite/funcs_1/r/innodb_storedproc_06.result:
Since after fixing bug#36544 "DROP USER does not remove stored function
privileges" in-memory structures are correctly updated by DROP USER,
DROP FUNCTION performed after DROP USER for its definer no longer
produces unwarranted warning/error messages.
mysql-test/suite/funcs_1/r/memory_storedproc_06.result:
Since after fixing bug#36544 "DROP USER does not remove stored function
privileges" in-memory structures are correctly updated by DROP USER,
DROP FUNCTION performed after DROP USER for its definer no longer
produces unwarranted warning/error messages.
mysql-test/suite/funcs_1/r/myisam_storedproc_06.result:
Since after fixing bug#36544 "DROP USER does not remove stored function
privileges" in-memory structures are correctly updated by DROP USER,
DROP FUNCTION performed after DROP USER for its definer no longer
produces unwarranted warning/error messages.
mysql-test/t/grant.test:
Added test coverage for bug#36544 "DROP USER does not remove stored
function privileges".
sql/sql_acl.cc:
Changed handle_grant_data() to also update hash with function
privileges. This allows DROP/RENAME USER correctly keep this
in-memory structure up-to-date.
To do this extended handle_grant_struct() to support updating of this
hash. In addition fixed code in this function which is responsible for
handling of column and routine hashes during RENAME USER, ensured that
we correctly update these hashes after changing user name and that we
don't skip elements while iterating through the hash and doing updates.
The user-visible problem was that changes to column-level privileges,
happened in between of PREPARE and EXECUTE of a prepared statement, were
neglected. I.e. a prepared statement could be executed with the
column-level privileges as of PREPARE-time. The problem existed for
column-level privileges only.
A similar problem existed for stored programs: the changes between
executions didn't have an effect.
Technically the thing is that table references are cached in
Prepared_statement::prepare() call. In subsequent
Prepared_statement::execute() calls those cached values are used.
There are two functions to get a field by name: find_field_in_table() and
find_field_in_table_ref(). On prepare-phase find_field_in_table_ref() is
called, on execute-phase -- find_field_in_table() because the table is
cached. find_field_in_table() does not check column-level privileges and
expects the caller to do that. The problem was that this check was
forgotten.
The fix is to check them there as it happens in find_field_in_table_ref().
mysql-test/r/grant.result:
It was added result for test case for bug#36742.
mysql-test/t/grant.test:
It was added test case for bug#36742.
sql/sql_yacc.yy:
It was added convertation of host name part of user name to lowercase.
This is the 5.1 merge and extension of the fix.
The server was happily accepting paths in table name in all places a table
name is accepted (e.g. a SELECT). This allowed all users that have some
privilege over some database to read all tables in all databases in all
mysql server instances that the server file system has access to.
Fixed by :
1. making sure no path elements are allowed in quoted table name when
constructing the path (note that the path symbols are still valid in table names
when they're properly escaped by the server).
2. checking the #mysql50# prefixed names the same way they're checked for
path elements in mysql-5.0.
MySQL crashes if a user without proper privileges attempts to create a procedure.
The crash happens because more than one error state is pushed onto the Diagnostic
area. In this particular case the user is denied to implicitly create a new user
account with the implicitly granted privileges ALTER- and EXECUTE ROUTINE.
The new account is needed if the original user account contained a host mask.
A user account with a host mask is a distinct user account in this context.
An alternative would be to first get the most permissive user account which
include the current user connection and then assign privileges to that
account. This behavior change is considered out of scope for this bug patch.
The implicit assignment of privileges when a user creates a stored routine is a
considered to be a feature for user convenience and as such it is not
a critical operation. Any failure to complete this operation is thus considered
non-fatal (an error becomes a warning).
The patch back ports a stack implementation of the internal error handler interface.
This enables the use of multiple error handlers so that it is possible to intercept
and cancel errors thrown by lower layers. This is needed as a error handler already
is used in the call stack emitting the errors which needs to be converted.
mysql-test/r/grant.result:
* Added test case for bug44658
mysql-test/t/grant.test:
* Added test case for bug44658
sql/sp.cc:
* Removed non functional parameter no_error and my_error calls as all errors
from this function will be converted to a warning anyway.
* Change function return type from int to bool.
sql/sp.h:
* Removed non functional parameter no_error and my_error calls as all errors
from this function will be converted to a warning anyway.
* Changed function return value from int to bool
sql/sql_acl.cc:
* Removed the non functional no_error parameter from the function prototype.
The function is called from two places and in one of the places we now
ignore errors through error handlers.
* Introduced the parameter write_to_binlog
* Introduced an error handler to cancel any error state from mysql_routine_grant.
* Moved my_ok() signal from mysql_routine_grant to make it easier to avoid
setting the wrong state in the Diagnostic area.
* Changed the broken error state in sp_grant_privileges() to a warning
so that if "CREATE PROCEDURE" fails because "Password hash isn't a hexidecimal
number" it is still clear what happened.
sql/sql_acl.h:
* Removed the non functional no_error parameter from the function prototype.
The function is called from two places and in one of the places we now
ignore errors through error handlers.
* Introduced the parameter write_to_binlog
* Changed return type for sp_grant_privileges() from int to bool
sql/sql_class.cc:
* Back ported implementation of internal error handler from 6.0 branch
sql/sql_class.h:
* Back ported implementation of internal error handler from 6.0 branch
sql/sql_parse.cc:
* Moved my_ok() signal from mysql_routine_grant() to make it easier to avoid
setting the wrong state in the Diagnostic area.
Changed context of Create routine to Databases.
mysql-test/r/grant.result:
result fix
mysql-test/r/sp.result:
result fix
sql/sql_show.cc:
Changed context of Create routine to Databases.
- If missing: add "disconnect <session>"
- If physical disconnect of non "default" sessions is not finished
at test end: add routine which waits till this happened
+ additional improvements
- remove superfluous files created by the test
- replace error numbers by error names
- remove trailing spaces, replace tabs by spaces
- unify writing of bugs within comments
- correct comments
- minor changes of formatting
Fixed tests:
backup
check
compress
grant
information_schema
multi_update
overflow
packet
query_cache_not_embedded
sp-threads
subselect
synchronization
timezone_grant
conflicts:
Text conflict in client/mysqltest.cc
Text conflict in mysql-test/include/wait_until_connected_again.inc
Text conflict in mysql-test/lib/mtr_report.pm
Text conflict in mysql-test/mysql-test-run.pl
Text conflict in mysql-test/r/events_bugs.result
Text conflict in mysql-test/r/log_state.result
Text conflict in mysql-test/r/myisam_data_pointer_size_func.result
Text conflict in mysql-test/r/mysqlcheck.result
Text conflict in mysql-test/r/query_cache.result
Text conflict in mysql-test/r/status.result
Text conflict in mysql-test/suite/binlog/r/binlog_index.result
Text conflict in mysql-test/suite/binlog/r/binlog_innodb.result
Text conflict in mysql-test/suite/rpl/r/rpl_packet.result
Text conflict in mysql-test/suite/rpl/t/rpl_packet.test
Text conflict in mysql-test/t/disabled.def
Text conflict in mysql-test/t/events_bugs.test
Text conflict in mysql-test/t/log_state.test
Text conflict in mysql-test/t/myisam_data_pointer_size_func.test
Text conflict in mysql-test/t/mysqlcheck.test
Text conflict in mysql-test/t/query_cache.test
Text conflict in mysql-test/t/rpl_init_slave_func.test
Text conflict in mysql-test/t/status.test
init user->user struct with
thd->security_ctx->priv_user context
if user->user is not initializied
mysql-test/r/grant.result:
test result
mysql-test/t/grant.test:
test case
sql/set_var.cc:
init user->user struct with
thd->security_ctx->priv_user context
if user->user is not initializied
Problem 1: tests often fail in pushbuild with a timeout when waiting
for the slave to start/stop/receive error.
Fix 1: Updated the wait_for_slave_* macros in the following way:
- The timeout is increased by a factor ten
- Refactored the macros so that wait_for_slave_param does the work for
the other macros.
Problem 2: Tests are often incorrectly written, lacking a
source include/wait_for_slave_to_[start|stop].inc.
Fix 2: Improved the chance to get it right by adding
include/start_slave.inc and include/stop_slave.inc, and updated tests
to use these.
Problem 3: The the built-in test language command
wait_for_slave_to_stop is a misnomer (does not wait for the slave io
thread) and does not give as much debug info in case of failure as
the otherwise equivalent macro
source include/wait_for_slave_sql_to_stop.inc
Fix 3: Replaced all calls to the built-in command by a call to the
macro.
Problem 4: Some, but not all, of the wait_for_slave_* macros had an
implicit connection slave. This made some tests confusing to read,
and made it more difficult to use the macro in circular replication
scenarios, where the connection named master needs to wait.
Fix 4: Removed the implicit connection slave from all
wait_for_slave_* macros, and updated tests to use an explicit
connection slave where necessary.
Problem 5: The macros wait_slave_status.inc and wait_show_pattern.inc
were unused. Moreover, using them is difficult and error-prone.
Fix 5: remove these macros.
Problem 6: log_bin_trust_function_creators_basic failed when running
tests because it assumed @@global.log_bin_trust_function_creators=1,
and some tests modified this variable without resetting it to its
original value.
Fix 6: All tests that use this variable have been updated so that
they reset the value at end of test.
mysql-test/extra/rpl_tests/rpl_extraMaster_Col.test:
Replaced wait_for_slave_to_stop by include/wait_for_slave_sql_to_stop.inc
mysql-test/extra/rpl_tests/rpl_extraSlave_Col.test:
Replaced wait_for_slave_to_stop by include/wait_for_slave_sql_to_stop.inc
Added connection slave since includ/wait_for_slave_sql_to_stop.inc
does not do that anymore.
mysql-test/extra/rpl_tests/rpl_log.test:
Replaced start slave+wait_slave_status by start_slave.inc
mysql-test/include/reset_master_and_slave.inc:
replaced start/stop slave by start_slave.inc/stop_slave.inc
mysql-test/include/sync_slave_io_with_master.inc:
Improved comments and error message.
mysql-test/include/wait_for_slave_io_to_stop.inc:
Refactored to use wait_for_slave_param.inc.
Removed connection slave.
mysql-test/include/wait_for_slave_param.inc:
- Improved usage instructions
- Added more debug info in case of timeout
- Added parameters $slave_param_comparison, $slave_timeout,
$slave_keep_connection, $slave_error_message
mysql-test/include/wait_for_slave_sql_error.inc:
Refactored to use wait_for_slave_param.inc.
Removed connection slave.
mysql-test/include/wait_for_slave_sql_to_start.inc:
Refactored to use wait_for_slave_param.inc.
Removed connection slave.
mysql-test/include/wait_for_slave_sql_to_stop.inc:
Refactored to use wait_for_slave_param.inc.
Removed connection slave.
mysql-test/include/wait_for_slave_to_start.inc:
Refactored to use wait_for_slave_param.inc.
Removed connection slave.
mysql-test/include/wait_for_slave_to_stop.inc:
Refactored to use wait_for_slave_param.inc.
Removed connection slave.
mysql-test/include/wait_show_pattern.inc:
Removed unused (and error-prone) file
mysql-test/include/wait_slave_status.inc:
Removed unused (and error-prone) file
mysql-test/suite/binlog/t/binlog_auto_increment_bug33029.test:
Renamed $keep_connection to $slave_keep_connection.
mysql-test/suite/rpl/t/rpl_bug26395.test:
Replace stop slave by stop_slave.inc
mysql-test/suite/rpl/t/rpl_circular_for_4_hosts.test:
Replace start/stop slave by start_slave.inc/stop_slave.inc.
Replace wait_for_slave_param by wait_for_slave_sql_to_stop.inc.
mysql-test/suite/rpl/t/rpl_dual_pos_advance.test:
Renamed $keep_connection to $slave_keep_connection.
mysql-test/suite/rpl/t/rpl_flushlog_loop.test:
Replace wait_slave_status by start_slave.inc
mysql-test/suite/rpl/t/rpl_idempotency.test:
Added connection slave since wait_for_slave_sql_to_stop.inc does not
do that any more.
mysql-test/suite/rpl/t/rpl_incident.test:
Replaced wait_for_slave_to_stop by wait_for_slave_sql_to_stop.inc
mysql-test/suite/rpl/t/rpl_init_slave.test:
Replaced start/stop slave by start_slave.inc/stop_slave.inc.
Replaced save_master_pos;connection slave;sync_with_master by
sync_slave_with_master.
mysql-test/suite/rpl/t/rpl_log_pos.test:
Replaced start/stop slave by start_slave.inc/stop_slave.inc.
Replaced wait_for_slave_param by other wait_for_slave_* macros.
mysql-test/suite/rpl/t/rpl_packet.test:
Replaced start/stop slave by start_slave.inc/stop_slave.inc.
mysql-test/suite/rpl/t/rpl_row_inexist_tbl.test:
Replaced start/stop slave by start_slave.inc/stop_slave.inc.
mysql-test/suite/rpl/t/rpl_row_stop_middle_update.test:
Replaced start/stop slave by start_slave.inc/stop_slave.inc.
mysql-test/suite/rpl/t/rpl_row_until.test:
Replaced start/stop slave by start_slave.inc/stop_slave.inc.
Replaced save_master_pos;connection slave;sync_with_master by
sync_slave_with_master.
mysql-test/suite/rpl/t/rpl_server_id1.test:
Replaced start/stop slave by start_slave.inc/stop_slave.inc.
mysql-test/suite/rpl/t/rpl_slave_grp_exec.test:
Replaced start/stop slave by start_slave.inc/stop_slave.inc.
mysql-test/suite/rpl/t/rpl_slave_skip.test:
Replaced start/stop slave by start_slave.inc/stop_slave.inc.
mysql-test/suite/rpl/t/rpl_slave_status.test:
Replaced start/stop slave by start_slave.inc/stop_slave.inc.
mysql-test/suite/rpl/t/rpl_sp.test:
Restore @@global.log_bin_trust_function_creators at end of test.
mysql-test/suite/rpl/t/rpl_sp_effects.test:
Restore @@global.log_bin_trust_function_creators at end of test.
mysql-test/suite/rpl/t/rpl_stm_until.test:
Replaced start/stop slave by start_slave.inc/stop_slave.inc.
Replaced save_master_pos;connection slave;sync_with_master by
sync_slave_with_master.
mysql-test/suite/rpl_ndb/t/rpl_ndb_basic.test:
Replaced start slave by start_slave.inc.
Added explicit connection slave since wait_for_slave_sql_to_stop.inc
does not do that anymore.
mysql-test/t/disabled.def:
Disabled failing test.
mysql-test/t/func_time.test:
Restore @@global.log_bin_trust_function_creators at end of test.
mysql-test/t/grant.test:
Restore @@global.log_bin_trust_function_creators at end of test.
mysql-test/t/grant2.test:
Restore @@global.log_bin_trust_function_creators at end of test.
mysql-test/t/innodb_notembedded.test:
Restore @@global.log_bin_trust_function_creators at end of test.
mysql-test/t/log_bin_trust_function_creators_func.test:
Restore @@global.log_bin_trust_function_creators at end of test.
Clean up at end of test by dropping the created user.
mysql-test/t/query_cache.test:
Restore @@global.log_bin_trust_function_creators at end of test.
mysql-test/t/query_cache_notembedded.test:
Restore @@global.log_bin_trust_function_creators at end of test.
mysql-test/t/rpl_init_slave_func.test:
Replaced start/stop slave by start_slave.inc/stop_slave.inc.
mysql-test/t/timezone2.test:
Restore @@global.log_bin_trust_function_creators at end of test.
into quad.opbmk:/mnt/raid/alik/MySQL/devel/5.1-rt-merged
mysql-test/r/grant.result:
Auto merged
mysql-test/t/grant.test:
Auto merged
sql/sql_acl.cc:
Auto merged
Fixed interference between tests: Users were added but not properly removed.
This caused later tests to fail.
mysql-test/r/grant.result:
Fixed interference between tests: Users were added but not properly removed.
This caused later tests to fail.
mysql-test/t/grant.test:
Fixed interference between tests: Users were added but not properly removed.
This caused later tests to fail.
grant warnings on embedded server.
mysql-test/r/drop.result:
Move test that has more to do with grants than DROP.
mysql-test/r/grant.result:
Move test that has more to do with grants than DROP.
mysql-test/t/drop.test:
Move test that has more to do with grants than DROP.
mysql-test/t/grant.test:
Move test that has more to do with grants than DROP.
Fixed interference between tests: Users were added but not properly removed.
This caused later tests to fail.
mysql-test/r/grant.result:
Fixed interference between tests: Users were added but not properly removed.
This caused later tests to fail.
mysql-test/t/grant.test:
Fixed interference between tests: Users were added but not properly removed.
This caused later tests to fail.
into adventure.(none):/home/thek/Development/cpp/bug33201/my51-bug33201
mysql-test/t/grant.test:
Auto merged
sql/sql_acl.cc:
Auto merged
mysql-test/r/grant.result:
Manual merge
When issuing a column level grant on a table which require pre-locking the
server crashed.
The reason behind the crash was that data structures used by the lock api
wasn't properly reinitialized in the case of a column level grant.
mysql-test/r/grant.result:
* Added test case
mysql-test/t/grant.test:
* Added test case
sql/sql_acl.cc:
* The lock api is dending on the thd->lex object and this variable needs to
be re-initialized when opened with a new set of tables than specified in the
original statement.
into bodhi.(none):/opt/local/work/mysql-5.1-12713-1
mysql-test/r/grant.result:
Auto merged
mysql-test/t/grant.test:
Auto merged
sql/opt_range.cc:
Auto merged
sql/sql_acl.cc:
Auto merged
sql/sql_base.cc:
Auto merged
sql/sql_class.h:
Auto merged
sql/sql_parse.cc:
Auto merged
sql/sql_select.cc:
Auto merged
sql/sql_table.cc:
Auto merged
sql/table.cc:
Auto merged
cause ROLLBACK of statement", part 1. Review fixes.
Do not send OK/EOF packets to the client until we reached the end of
the current statement.
This is a consolidation, to keep the functionality that is shared by all
SQL statements in one place in the server.
Currently this functionality includes:
- close_thread_tables()
- log_slow_statement().
After this patch and the subsequent patch for Bug#12713, it shall also include:
- ha_autocommit_or_rollback()
- net_end_statement()
- query_cache_end_of_result().
In future it may also include:
- mysql_reset_thd_for_next_command().
include/mysql_com.h:
Rename now unused members of NET: no_send_ok, no_send_error, report_error.
These were server-specific variables related to the client/server
protocol. They have been made obsolete by this patch.
Previously the same members of NET were used to store the error message
both on the client and on the server.
The error message was stored in net.last_error (client: mysql->net.last_error,
server: thd->net.last_error).
The error code was stored in net.last_errno (client: mysql->net.last_errno,
server: thd->net.last_errno).
The server error code and message are now stored elsewhere
(in the Diagnostics_area), thus NET members are no longer used by the
server.
Rename last_error to client_last_error, last_errno to client_last_errno
to avoid potential bugs introduced by merges.
include/mysql_h.ic:
Update the ABI file to reflect a rename.
Renames do not break the binary compatibility.
libmysql/libmysql.c:
Rename last_error to client_last_error, last_errno to client_last_errno.
This is necessary to ensure no unnoticed bugs introduced by merged
changesets.
Remove net.report_error, net.no_send_ok, net.no_send_error.
libmysql/manager.c:
Rename net.last_errno to net.client_last_errno.
libmysqld/lib_sql.cc:
Rename net.last_errno to net.client_last_errno.
Update the embedded implementation of the client-server protocol to
reflect the refactoring of protocol.cc.
libmysqld/libmysqld.c:
Rename net.last_errno to net.client_last_errno.
mysql-test/r/events.result:
Update to reflect the change in mysql_rm_db(). Now we drop stored
routines and events for a given database name only if there
is a directory for this database name. ha_drop_database() and
query_cache_invalidate() are called likewise.
Previously we would attempt to drop routines/events even if database
directory was not found (it worked, since routines and events are stored
in tables). This fixes Bug 29958 "Weird message on DROP DATABASE if mysql.proc
does not exist".
The change was done because the previous code used to call send_ok()
twice, which led to an assertion failure when asserts against it were
added by this patch.
mysql-test/r/grant.result:
Fix the patch for Bug 16470, now FLUSH PRIVILEGES produces an error
if mysql.procs_priv is missing.
This fixes the assert that send_ok() must not called after send_error()
(the original patch for Bug 16470 was prone to this).
mysql-test/suite/rpl/r/rpl_row_tabledefs_2myisam.result:
Produce a more detailed error message.
mysql-test/suite/rpl/r/rpl_row_tabledefs_3innodb.result:
Produce a more detailed error message.
mysql-test/t/grant.test:
Update the test, now FLUSH PRIVILEGES returns an error if mysql.procs_priv
is missing.
server-tools/instance-manager/mysql_connection.cc:
Rename net.last_errno to net.client_last_errno.
sql/ha_ndbcluster_binlog.cc:
Add asserts.
Use getters to access statement status information.
Add a comment why run_query() is broken. Reset the diagnostics area
in the end of run_query() to fulfill the invariant that the diagnostics_area
is never assigned twice per statement (see the comment in the code
when this can happen). We still do not clear thd->is_fatal_error and
thd->is_slave_error, which may lead to bugs, I consider the whole affair
as something to be dealt with separately.
sql/ha_partition.cc:
fatal_error() doesn't set an error by itself. Perhaps we should
remove this method altogether and instead add a flag to my_error
to set thd->is_fatal_error property.
Meanwhile, this change is a part of inspection made to the entire source
code with the goal to ensure that fatal_error()
is always accompanied by my_error().
sql/item_func.cc:
There is no net.last_error anymore. Remove the obsolete assignment.
sql/log_event.cc:
Use getters to access statement error status information.
sql/log_event_old.cc:
Use getters to access statement error status information.
sql/mysqld.cc:
Previously, if a continue handler for an error was found, my_message_sql()
would not set an error in THD. Since the current statement
must be aborted in any case, find_handler() had a hack to assign
thd->net.report_error to 1.
Remove this hack. Set an error in my_message_sql() even if the continue
handler is found. The error will be cleared anyway when the handler
is executed. This is one action among many in this patch to ensure the
invariant that whenever thd->is_error() is TRUE, we have a message in
thd->main_da.message().
sql/net_serv.cc:
Use a full-blown my_error() in net_serv.cc to report an error,
instead of just setting net->last_errno. This ensures the invariant that
whenever thd->is_error() returns TRUE, we have a message in
thd->main_da.message().
Remove initialization of removed NET members.
sql/opt_range.cc:
Use my_error() instead of just raising thd->net.report_error.
This ensures the invariant that whenever thd->is_error() returns TRUE,
there is a message in thd->main_da.message().
sql/opt_sum.cc:
Move invocation of fatal_error() right next to the place where
we set the error message. That makes it easier to track that whenever
fatal_error() is called, there is a message in THD.
sql/protocol.cc:
Rename send_ok() and send_eof() to net_send_ok() and net_send_eof()
respectively. These functions write directly to the network and are not
for use anywhere outside the client/server protocol code.
Remove the code that was responsible for cases when either there is
no error code, or no error message, or both.
Instead the calling code ensures that they are always present. Asserts
are added to enforce the invariant.
Instead of a direct access to thd->server_status and thd->total_warn_count
use function parameters, since these from now on don't always come directly
from THD.
Introduce net_end_statement(), the single-entry-point replacement API for
send_ok(), send_eof() and net_send_error().
Implement Protocol::end_partial_result_set to use in select_send::abort()
when there is a continue handler.
sql/protocol.h:
Update declarations.
sql/repl_failsafe.cc:
Use getters to access statement status information in THD.
Rename net.last_error to net.client_last_error.
sql/rpl_record.cc:
Set an error message in prepare_record() if there is no default
value for the field -- later we do print this message to the client.
sql/rpl_rli.cc:
Use getters to access statement status information in THD.
sql/slave.cc:
In create_table_from_dump() (a common function that is used in
LOAD MASTER TABLE SQL statement and COM_LOAD_MASTER_DATA), instead of hacks
with no_send_ok, clear the diagnostics area when mysql_rm_table() succeeded.
Update has_temporary_error() to work correctly when no error is set.
This is the case when Incident_log_event is executed: it always returns
an error but does not set an error message.
Use getters to access error status information.
sql/sp_head.cc:
Instead of hacks with no_send_error, work through the diagnostics area
interface to suppress sending of OK/ERROR packets to the client.
Move query_cache_end_of_result before log_slow_statement(), similarly
to how it's done in dispatch_command().
sql/sp_rcontext.cc:
Remove hacks with assignment of thd->net.report_error, they are not
necessary any more (see the changes in mysqld.cc).
sql/sql_acl.cc:
Use getters to access error status information in THD.
sql/sql_base.cc:
Access thd->main_da.sql_errno() only if there is an error. This fixes
a bug when auto-discovery, that was effectively disabled under pre-locking.
sql/sql_binlog.cc:
Remove hacks with no_send_ok/no_send_error, they are not necessary
anymore: the caller is responsible for network communication.
sql/sql_cache.cc:
Disable sending of OK/ERROR/EOF packet in the end of dispatch_command
if the response has been served from the query cache. This raises the
question whether we should store EOF packet in the query cache at all,
or generate it anew for each statement (we should generate it anew), but
this is to be addressed separately.
sql/sql_class.cc:
Implement class Diagnostics_area. Please see comments in sql_class.h
for details.
Fix a subtle coding mistake in select_send::send_data: when on slave,
an error in Item::send() was ignored.
The problem became visible due to asserts that the diagnostics area is
never double assigned.
Remove initialization of removed NET members.
In select_send::abort() do not call select_send::send_eof(). This is
not inheritance-safe. Even if a stored procedure continue handler is
found, the current statement is aborted, not succeeded.
Instead introduce a Protocol API to send the required response,
Protocol::end_partial_result_set().
This simplifies implementation of select_send::send_eof(). No need
to add more asserts that there is no error, there is an assert inside
Diagnostics_area::set_ok_status() already.
Leave no trace of no_send_* in the code.
sql/sql_class.h:
Declare class Diagnostics_area.
Remove the hack with no_send_ok from
Substatement_state.
Provide inline implementations of send_ok/send_eof.
Add commetns.
sql/sql_connect.cc:
Remove hacks with no_send_error.
Since now an error in THD is always set if net->error, it's not necessary
to check both net->error and thd->is_error() in the do_command loop.
Use thd->main_da.message() instead of net->last_errno.
Remove the hack with is_slave_error in sys_init_connect. Since now we do not
reset the diagnostics area in net_send_error (it's reset at the beginning
of the next statement), we can access it safely even after
execute_init_command.
sql/sql_db.cc:
Update the code to satisfy the invariant that the diagnostics area is never
assigned twice.
Incidentally, this fixes Bug 29958 "Weird message on DROP DATABASE if
mysql.proc does not exist".
sql/sql_delete.cc:
Change multi-delete to abort in abort(), as per select_send protocol.
Fixes the merge error with the test for Bug 29136
sql/sql_derived.cc:
Use getters to access error information.
sql/sql_insert.cc:
Use getters to access error information.
sql-common/client.c:
Rename last_error to client_last_error, last_errno to client_last_errno.
sql/sql_parse.cc:
Remove hacks with no_send_error. Deploy net_end_statement().
The story of COM_SHUTDOWN is interesting. Long story short, the server
would become on its death's door, and only no_send_ok/no_send_error assigned
by send_ok()/net_send_error() would hide its babbling from the client.
First of all, COM_QUIT does not require a response. So, the comment saying
"Let's send a response to possible COM_QUIT" is not only groundless
(even mysqladmin shutdown/mysql_shutdown() doesn't send COM_QUIT after
COM_SHUTDOWN), it's plainly incorrect.
Secondly, besides this additional 'OK' packet to respond to a hypothetical
COM_QUIT, there was the following code in dispatch_command():
if (thd->killed)
thd->send_kill_message();
if (thd->is_error()
net_send_error(thd);
This worked out really funny for the thread through which COM_SHUTDOWN
was delivered: we would get COM_SHUTDOWN, say okay, say okay again,
kill everybody, get the kill signal ourselves, and then attempt to say
"Server shutdown in progress" to the client that is very likely long gone.
This all became visible when asserts were added that the Diagnostics_area
is not assigned twice.
Move query_cache_end_of_result() to the end of dispatch_command(), since
net_send_eof() has been moved there. This is safe, query_cache_end_of_result()
is a no-op if there is no started query in the cache.
Consistently use select_send interface to call abort() or send_eof()
depending on the operation result.
Remove thd->fatal_error() from reset_master(), it was a no-op.
in hacks with no_send_error woudl save us
from complete breakage of the client/server protocol.
Consistently use select_send::abort() whenever there is an error,
and select_send::send_eof() in case of success.
The issue became visible due to added asserts.
sql/sql_partition.cc:
Always set an error in THD whenever there is a call to fatal_error().
sql/sql_prepare.cc:
Deploy class Diagnostics_area.
Remove the unnecessary juggling with the protocol in
Select_fetch_protocol_binary::send_eof(). EOF packet format is
protocol-independent.
sql/sql_select.cc:
Call fatal_error() directly in opt_sum_query.
Call my_error() whenever we call thd->fatal_error().
sql/sql_servers.cc:
Use getters to access error information in THD.
sql/sql_show.cc:
Use getters to access error information in THD.
Add comments.
Call my_error() whenever we call fatal_error().
sql/sql_table.cc:
Replace hacks with no_send_ok with the interface of the diagnostics area.
Clear the error if ENOENT error in ha_delete_table().
sql/sql_update.cc:
Introduce multi_update::abort(), which is the proper way to abort a
multi-update. This fixes the merge conflict between this patch and
the patch for Bug 29136.
sql/table.cc:
Use a getter to access error information in THD.
sql/tztime.cc:
Use a getter to access error information in THD.
into ramayana.hindu.god:/home/tsmith/m/bk/maint/51
sql/sql_acl.cc:
Auto merged
sql/sql_parse.cc:
Auto merged
sql/sql_table.cc:
Auto merged
mysql-test/r/grant.result:
Manual merge
mysql-test/t/grant.test:
Manual merge
into ramayana.hindu.god:/home/tsmith/m/bk/maint/51-merge
mysql-test/t/grant.test:
Auto merged
sql/sql_select.cc:
Auto merged
strings/ctype-simple.c:
Auto merged
mysql-test/r/grant.result:
Manual merge
mysql-test/r/grant.result:
Update test results to .test changes
mysql-test/t/grant.test:
Drop users when done with them, to avoid skewing results of later tests.
For example, running some test which examines the cardinality of the
mysql.user table would fail if run right after this test, due to the
extra users.
testing embedded server works correctly.
mysql-test/r/create.result:
Move one test from create.test to grant.test, because it actually tests
privileges (and thus doesn't work with embedded server).
mysql-test/r/grant.result:
Move one test from create.test to grant.test, because it actually tests
privileges (and thus doesn't work with embedded server).
mysql-test/t/create.test:
Move one test from create.test to grant.test, because it actually tests
privileges (and thus doesn't work with embedded server).
mysql-test/t/grant.test:
Move one test from create.test to grant.test, because it actually tests
privileges (and thus doesn't work with embedded server).
into adventure.(none):/home/thek/Development/cpp/mysql-5.1-runtime
mysql-test/r/grant.result:
Auto merged
mysql-test/t/grant.test:
Auto merged
sql/sql_acl.cc:
Auto merged
sql/sql_parse.cc:
manual merge
Loading 4.1 into 5.0 or 5.1 failed silently because procs_priv table missing.
This caused the server to crash on any attempt to store new grants because
of uninitialized structures.
This patch breaks up the grant loading function into two phases to allow
for procs_priv table to fail with an warning instead of crashing the server.
mysql-test/r/grant.result:
Test case
mysql-test/t/grant.test:
Test case making sure that FLUSH PRIVILEGES doesn't crash the server if
procs_priv is removed.
sql/sql_acl.cc:
- Refactored grant_reload into two phases: 1. open and lock tables_priv and
columns_priv tables, read the data, close tables. 2. open and lock
procs_priv, read data, close table. Since the tables are independant of
each other there will be no race conditions and it will be possible to
handle situations where the procs_priv table isn't present.
- Refactored the helper function grant_load into new grant_load (without
procs_priv table) and grant_load_procs_priv.
sql/sql_parse.cc:
- Changed comment style to doxygen style.
command and reported to a client.
The fact that a timestamp field will be set to NO on UPDATE wasn't shown
by the SHOW COMMAND and reported to a client through connectors. This led to
problems in the ODBC connector and might lead to a user confusion.
A new filed flag called ON_UPDATE_NOW_FLAG is added.
Constructors of the Field_timestamp set it when a field should be set to NOW
on UPDATE.
The get_schema_column_record function now reports whether a timestamp field
will be set to NOW on UPDATE.
mysql-test/t/information_schema.test:
A test case adjusted after fixing the bug#30081.
mysql-test/r/type_timestamp.result:
Adjusted a test case after fixing bug#30081.
mysql-test/r/type_ranges.result:
Adjusted a test case after fixing bug#30081.
mysql-test/r/show_check.result:
Adjusted a test case after fixing bug#30081.
mysql-test/r/ps_5merge.result:
Adjusted a test case after fixing bug#30081.
mysql-test/r/ps_4heap.result:
Adjusted a test case after fixing bug#30081.
mysql-test/r/ps_3innodb.result:
Adjusted a test case after fixing bug#30081.
mysql-test/r/ps_2myisam.result:
Adjusted a test case after fixing bug#30081.
mysql-test/r/metadata.result:
Adjusted a test case after fixing bug#30081.
mysql-test/r/log_tables.result:
Adjusted a test case after fixing bug#30081.
mysql-test/r/information_schema.result:
A test case adjusted after fixing the bug#30081.
mysql-test/r/grant.result:
Adjusted a test case after fixing bug#30081.
tests/mysql_client_test.c:
A test case adjusted after fixing the bug#30081.
sql/sql_show.cc:
Bug#30081: "ON UPDATE CURRENT_TIMESTAMP" wasn't shown by the SHOW FIELDS
command and reported to a client.
The get_schema_column_record function now reports whether a timestamp field
will be set to NOW on UPDATE.
sql/field.cc:
Bug#30081: "ON UPDATE CURRENT_TIMESTAMP" wasn't shown by the SHOW FIELDS
command and reported to a client.
Constructors of the Field_timestamp set the ON_UPDATE_NOW_FLAG on a field when
it should be set to NOW on UPDATE.
include/mysql_com.h:
Bug#30081: "ON UPDATE CURRENT_TIMESTAMP" wasn't shown by the SHOW FIELDS
command and reported to a client.
A new filed flag called ON_UPDATE_NOW_FLAG is added.
client/mysql.cc:
Bug#30081: "ON UPDATE CURRENT_TIMESTAMP" wasn't shown by the SHOW FIELDS
command and reported to a client.
The fieldflag2str function is adjusted to print the ON_UPDATE_NOW_FLAG.
into sin.intern.azundris.com:/home/tnurnberg/19828/51-19828
mysql-test/t/grant.test:
Auto merged
sql/sql_acl.cc:
Auto merged
mysql-test/r/grant.result:
manual merge
clean up SHOW GRANTS so it will show host-names with case as entered.
make REVOKE and friends case-sensitive to make things more intuitive.
Patch by Martin Friebe.
mysql-test/r/grant.result:
Bug#19828: Case sensitivity in hostname leads to inconsistent behavior
clean up after test so random order of tests is possible
mysql-test/r/grant3.result:
Bug#19828: Case sensitivity in hostname leads to inconsistent behavior
Show that REVOKE, SHOW GRANTS etc. are now consistently case-sensitive.
mysql-test/t/grant.test:
Bug#19828: Case sensitivity in hostname leads to inconsistent behavior
clean up after test so random order of tests is possible
mysql-test/t/grant3.test:
Bug#19828: Case sensitivity in hostname leads to inconsistent behavior
Show that REVOKE, SHOW GRANTS etc. are now consistently case-sensitive.
- BUG#11986: Stored routines and triggers can fail if the code
has a non-ascii symbol
- BUG#16291: mysqldump corrupts string-constants with non-ascii-chars
- BUG#19443: INFORMATION_SCHEMA does not support charsets properly
- BUG#21249: Character set of SP-var can be ignored
- BUG#25212: Character set of string constant is ignored (stored routines)
- BUG#25221: Character set of string constant is ignored (triggers)
There were a few general problems that caused these bugs:
1. Character set information of the original (definition) query for views,
triggers, stored routines and events was lost.
2. mysqldump output query in client character set, which can be
inappropriate to encode definition-query.
3. INFORMATION_SCHEMA used strings with mixed encodings to display object
definition;
1. No query-definition-character set.
In order to compile query into execution code, some extra data (such as
environment variables or the database character set) is used. The problem
here was that this context was not preserved. So, on the next load it can
differ from the original one, thus the result will be different.
The context contains the following data:
- client character set;
- connection collation (character set and collation);
- collation of the owner database;
The fix is to store this context and use it each time we parse (compile)
and execute the object (stored routine, trigger, ...).
2. Wrong mysqldump-output.
The original query can contain several encodings (by means of character set
introducers). The problem here was that we tried to convert original query
to the mysqldump-client character set.
Moreover, we stored queries in different character sets for different
objects (views, for one, used UTF8, triggers used original character set).
The solution is
- to store definition queries in the original character set;
- to change SHOW CREATE statement to output definition query in the
binary character set (i.e. without any conversion);
- introduce SHOW CREATE TRIGGER statement;
- to dump special statements to switch the context to the original one
before dumping and restore it afterwards.
Note, in order to preserve the database collation at the creation time,
additional ALTER DATABASE might be used (to temporary switch the database
collation back to the original value). In this case, ALTER DATABASE
privilege will be required. This is a backward-incompatible change.
3. INFORMATION_SCHEMA showed non-UTF8 strings
The fix is to generate UTF8-query during the parsing, store it in the object
and show it in the INFORMATION_SCHEMA.
Basically, the idea is to create a copy of the original query convert it to
UTF8. Character set introducers are removed and all text literals are
converted to UTF8.
This UTF8 query is intended to provide user-readable output. It must not be
used to recreate the object. Specialized SHOW CREATE statements should be
used for this.
The reason for this limitation is the following: the original query can
contain symbols from several character sets (by means of character set
introducers).
Example:
- original query:
CREATE VIEW v1 AS SELECT _cp1251 'Hello' AS c1;
- UTF8 query (for INFORMATION_SCHEMA):
CREATE VIEW v1 AS SELECT 'Hello' AS c1;
client/mysqldump.c:
Set original character set and collation before dumping definition query.
include/my_sys.h:
Move out-parameter to the end of list.
mysql-test/lib/mtr_report.pl:
Ignore server-warnings during the test case.
mysql-test/r/create.result:
Update result file.
mysql-test/r/ctype_cp932_binlog_stm.result:
Update result file.
mysql-test/r/events.result:
Update result file.
mysql-test/r/events_bugs.result:
Update result file.
mysql-test/r/events_grant.result:
Update result file.
mysql-test/r/func_in.result:
Update result file.
mysql-test/r/gis.result:
Update result file.
mysql-test/r/grant.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/lowercase_view.result:
Update result file.
mysql-test/r/mysqldump.result:
Update result file.
mysql-test/r/ndb_sp.result:
Update result file.
mysql-test/r/ps.result:
Update result file.
mysql-test/r/rpl_replicate_do.result:
Update result file.
mysql-test/r/rpl_sp.result:
Update result file.
mysql-test/r/rpl_trigger.result:
Update result file.
mysql-test/r/rpl_view.result:
Update result file.
mysql-test/r/show_check.result:
Update result file.
mysql-test/r/skip_grants.result:
Update result file.
mysql-test/r/sp-destruct.result:
Update result file.
mysql-test/r/sp-error.result:
Update result file.
mysql-test/r/sp-security.result:
Update result file.
mysql-test/r/sp.result:
Update result file.
mysql-test/r/sql_mode.result:
Update result file.
mysql-test/r/system_mysql_db.result:
Update result file.
mysql-test/r/temp_table.result:
Update result file.
mysql-test/r/trigger-compat.result:
Update result file.
mysql-test/r/trigger-grant.result:
Update result file.
mysql-test/r/trigger.result:
Update result file.
mysql-test/r/view.result:
Update result file.
mysql-test/r/view_grant.result:
Update result file.
mysql-test/t/events.test:
Update test case (new columns added).
mysql-test/t/information_schema.test:
Update test case (new columns added).
mysql-test/t/show_check.test:
Test case for SHOW CREATE TRIGGER in prepared statements and
stored routines.
mysql-test/t/sp-destruct.test:
Update test case (new columns added).
mysql-test/t/sp.test:
Update test case (new columns added).
mysql-test/t/view.test:
Update test.
mysys/charset.c:
Move out-parameter to the end of list.
scripts/mysql_system_tables.sql:
Add new columns to mysql.proc and mysql.event.
scripts/mysql_system_tables_fix.sql:
Add new columns to mysql.proc and mysql.event.
sql/event_data_objects.cc:
Support new attributes for events.
sql/event_data_objects.h:
Support new attributes for events.
sql/event_db_repository.cc:
Support new attributes for events.
sql/event_db_repository.h:
Support new attributes for events.
sql/events.cc:
Add new columns to SHOW CREATE event resultset.
sql/mysql_priv.h:
1. Introduce Object_creation_ctx;
2. Introduce SHOW CREATE TRIGGER;
3. Introduce auxilary functions.
sql/sp.cc:
Add support for new store routines attributes.
sql/sp_head.cc:
Add support for new store routines attributes.
sql/sp_head.h:
Add support for new store routines attributes.
sql/sql_lex.cc:
Generate UTF8-body on parsing/lexing.
sql/sql_lex.h:
1. Generate UTF8-body on parsing/lexing.
2. Introduce SHOW CREATE TRIGGER.
sql/sql_parse.cc:
Introduce SHOW CREATE TRIGGER.
sql/sql_partition.cc:
Update parse_sql().
sql/sql_prepare.cc:
Update parse_sql().
sql/sql_show.cc:
Support new attributes for views
sql/sql_trigger.cc:
Support new attributes for views
sql/sql_trigger.h:
Support new attributes for views
sql/sql_view.cc:
Support new attributes for views
sql/sql_yacc.yy:
1. Add SHOW CREATE TRIGGER statement.
2. Generate UTF8-body for views, stored routines, triggers and events.
sql/table.cc:
Introduce Object_creation_ctx.
sql/table.h:
Introduce Object_creation_ctx.
sql/share/errmsg.txt:
Add new errors.
mysql-test/include/ddl_i18n.check_events.inc:
Aux file for test suite.
mysql-test/include/ddl_i18n.check_sp.inc:
Aux file for test suite.
mysql-test/include/ddl_i18n.check_triggers.inc:
Aux file for test suite.
mysql-test/include/ddl_i18n.check_views.inc:
Aux file for test suite.
mysql-test/include/have_cp1251.inc:
Aux file for test suite.
mysql-test/include/have_cp866.inc:
Aux file for test suite.
mysql-test/include/have_koi8r.inc:
Aux file for test suite.
mysql-test/include/have_utf8.inc:
Aux file for test suite.
mysql-test/r/ddl_i18n_koi8r.result:
Result file.
mysql-test/r/ddl_i18n_utf8.result:
Result file.
mysql-test/r/have_cp1251.require:
Aux file for test suite.
mysql-test/r/have_cp866.require:
Aux file for test suite.
mysql-test/r/have_koi8r.require:
Aux file for test suite.
mysql-test/r/have_utf8.require:
Aux file for test suite.
mysql-test/t/ddl_i18n_koi8r.test:
Complete koi8r test case for the CS patch.
mysql-test/t/ddl_i18n_utf8.test:
Complete utf8 test case for the CS patch.
Corrected test case for the bug#27878.
mysql-test/t/grant.test:
Corrected test case for the bug#27878.
mysql-test/r/grant.result:
Corrected test case for the bug#27878.
into mysql.com:/home/hf/work/27957/my51-27957
mysql-test/t/grant.test:
Auto merged
mysql-test/r/grant.result:
merging
sql/sql_update.cc:
Auto merged
sql/sql_prepare.cc:
Auto merged
database.
If a user has a right to update anything in the current database then the
access was granted and further checks of access rights for underlying tables
wasn't done correctly. The check is done before a view is opened and thus no
check of access rights for underlying tables can be carried out.
This allows a user to update through a view a table from another database for
which he hasn't enough rights.
Now the mysql_update() and the mysql_test_update() functions are forces
re-checking of access rights after a view is opened.
mysql-test/t/grant.test:
Added a test case for the bug#27878: Unchecked privileges on a view referring to a table from another database.
mysql-test/r/grant.result:
Added a test case for the bug#27878: Unchecked privileges on a view referring to a table from another database.
sql/sql_update.cc:
Bug#27878: Unchecked privileges on a view referring to a table from another
database.
Now the mysql_update() function forces re-checking of access rights after
the view is opened.
sql/sql_prepare.cc:
Bug#27878: Unchecked privileges on a view referring to a table from another
database.
Now the mysql_test_update() function forces re-checking of access rights after
the view is opened.
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 a88-113-38-195.elisa-laajakaista.fi:/home/my/new/mysql-5.1-marvel
client/mysql.cc:
Auto merged
client/mysql_upgrade.c:
Auto merged
client/mysqlbinlog.cc:
Auto merged
client/mysqldump.c:
Auto merged
mysql-test/r/sp.result:
Auto merged
mysql-test/t/grant.test:
Auto merged
mysql-test/t/sp.test:
Auto merged
mysys/my_malloc.c:
Auto merged
mysys/my_static.c:
Auto merged
mysys/safemalloc.c:
Auto merged
sql/ha_ndbcluster.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/log.cc:
Auto merged
sql/log_event.cc:
Auto merged
sql/mysql_priv.h:
Auto merged
sql/mysqld.cc:
Auto merged
sql/opt_range.cc:
Auto merged
sql/sp.cc:
Auto merged
sql/sp_head.cc:
Auto merged
sql/sql_base.cc:
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_load.cc:
Auto merged
sql/sql_select.cc:
Auto merged
sql/sql_show.cc:
Auto merged
sql/sql_table.cc:
Auto merged
sql-common/client.c:
Auto merged
sql-common/my_time.c:
Auto merged
sql/sql_update.cc:
Auto merged
sql/table.cc:
Auto merged
storage/archive/ha_archive.cc:
Auto merged
storage/heap/hp_write.c:
Auto merged
storage/innobase/handler/ha_innodb.cc:
Auto merged
storage/ndb/src/mgmclient/CommandInterpreter.cpp:
Auto merged
mysql-test/r/grant.result:
Merged from 5.0
sql/sql_db.cc:
Merged from 5.0
sql/sql_parse.cc:
Merged from 5.0
into ua141d10.elisa.omakaista.fi:/home/my/bk/mysql-5.1-marvel
client/mysqlcheck.c:
Auto merged
client/mysqldump.c:
Auto merged
include/my_time.h:
Auto merged
mysql-test/r/date_formats.result:
Auto merged
mysql-test/r/grant.result:
Auto merged
mysql-test/r/sp.result:
Auto merged
mysql-test/r/type_date.result:
Auto merged
mysql-test/r/type_datetime.result:
Auto merged
mysql-test/t/grant.test:
Auto merged
mysql-test/t/sp.test:
Auto merged
mysys/my_malloc.c:
Auto merged
mysys/my_static.c:
Auto merged
mysys/safemalloc.c:
Auto merged
sql/event_queue.cc:
Auto merged
sql/field.cc:
Auto merged
sql/field.h:
Auto merged
sql/ha_ndbcluster.cc:
Auto merged
sql/handler.cc:
Auto merged
sql/item.h:
Auto merged
sql/item_cmpfunc.cc:
Auto merged
sql/item_func.h:
Auto merged
sql/log.cc:
Auto merged
sql/log_event.cc:
Auto merged
sql/mysql_priv.h:
Auto merged
sql/set_var.cc:
Auto merged
sql/slave.cc:
Auto merged
sql/sp.cc:
Auto merged
sql/sp_head.cc:
Auto merged
sql/sql_base.cc:
Auto merged
sql/sql_class.cc:
Auto merged
sql/sql_db.cc:
Auto merged
sql/sql_delete.cc:
Auto merged
sql/sql_insert.cc:
Auto merged
sql/sql_repl.cc:
Auto merged
sql/sql_select.cc:
Auto merged
sql/sql_show.cc:
Auto merged
sql/sql_table.cc:
Auto merged
sql/sql_update.cc:
Auto merged
sql/table.cc:
Auto merged
sql-common/client.c:
Auto merged
sql-common/my_time.c:
Auto merged
sql/time.cc:
Auto merged
storage/archive/ha_archive.cc:
Auto merged
storage/innobase/handler/ha_innodb.cc:
Auto merged
storage/ndb/src/mgmclient/CommandInterpreter.cpp:
Auto merged
tests/mysql_client_test.c:
Auto merged
client/client_priv.h:
Manual merge with main 5.1 source.
sql/event_data_objects.cc:
Manual merge with main 5.1 source.
sql/event_db_repository.cc:
Manual merge with main 5.1 source.
sql/mysqld.cc:
Manual merge with main 5.1 source.
sql/sql_load.cc:
Manual merge with main 5.1 source.
sql/sql_parse.cc:
Manual merge with main 5.1 source.
