alter event rename".
ALTER EVENT ... RENAME statement hasn't checked privileges
for the target database. It also caused server crashes when
target database was not specified explicitly and there was
no current database.
This fix adds missing privilege check and check for the case
when target database is not specified explicitly or implicitly.
mysql-test/r/events_bugs.result:
update result
mysql-test/t/events_bugs.test:
add test case for bug 18897 Events: unauthorized action possible with alter event
rename:
- test rename to db the user does not have access to
- test rename when there is no selected db
sql/sql_parse.cc:
Additional check for the situation when no db is selected.
CREATE EVENT abc and ALTER EVENT db.abc RENAME TO xyz,
and DROP EVENT abc
won't work if there is no selected DB.
(fix for bug#20290 Event mechanism incompatible with embedded server, but tests tried)
mysql-test/t/events.test:
disable test in embedded
mysql-test/t/events_bugs.test:
disable test in embedded
mysql-test/t/events_grant.test:
disable test in embedded
mysql-test/t/events_logs_tests.test:
disable test in embedded
mysql-test/t/events_microsec.test:
disable test in embedded
mysql-test/t/events_scheduling.test:
disable test in embedded
mysql-test/t/events_stress.test:
disable test in embedded
- Scheduler is either initialized at server start or never.
Starting & stopping is now suspending & resuming.
- The scheduler has clear OO interface
- Now all calls to the scheduler are synchronous
- GLOBAL event_scheduler uses thd::sys_var_tmp (see set_var.cc)
- External API is encapsulated into class Events
- Includes fixes for all comments of Kostja's review of 19.05.2005
Starting to merge into 5.1-release (5.1.10) and push
BitKeeper/etc/ignore:
Added libmysqld/event_scheduler.cc to the ignore list
libmysqld/Makefile.am:
executor -> scheduler
mysql-test/r/events.result:
update result
mysql-test/r/events_bugs.result:
update result
mysql-test/r/events_logs_tests.result:
update result
mysql-test/r/events_microsec.result:
update result
mysql-test/r/events_scheduling.result:
update result
mysql-test/r/events_stress.result:
update result
mysql-test/t/disabled.def:
enable these tests
mysql-test/t/events.test:
optimize the test a bit for speed, save some seconds runtime
remove FULL from SHOW EVENTS
mostly use I_S.EVENTS
mysql-test/t/events_bugs.test:
Skip irrelevant for the current design tests - all events are loaded
on server startup. Change in mysql.event will be visible on next server start.
Don't use numeric error codes.
mysql-test/t/events_logs_tests.test:
optimize the test a bit for speed
mysql-test/t/events_microsec.test:
Skip irrelevant for the current design tests - all events are loaded
on server startup. Change in mysql.event will be visible on next server start.
Don't use numeric error codes.
mysql-test/t/events_scheduling.test:
broader test
mysql-test/t/events_stress.test:
Rework the test to the new architecture of suspending/resuming.
Use less events, no need for thousands, hundreds is still ok.
sql/Makefile.am:
executor -> scheduler
sql/cmakelists.txt:
executor -> scheduler
sql/event.cc:
- remove todo comments
- remove unneded evex_queue abstraction functions
- move events_init() and events_shutdown() from event_executor.cc to here
- export db_create_event
- remove evex_load_and_compile_event, part of class Event_scheduler
- integrate the public interface found in event.h and used by sql_parse.cc
to use the new class Event_scheduler.
sql/event.h:
- add COND_finished so if one thread kills a running event it waits on this
- export callback event_timed_definer_equal, event_timed_identifier_equal(),
event_timed_name_equal and event_timed_db_equal()
to be used by Event_scheduler::drop_matching_events()
- cleanup event.h
- encapsulated all external interface into class Events
sql/event_executor.cc:
make it empty, will delete after that
sql/event_priv.h:
- more things in the private header
- remove event queue abstraction functions. tightly bind to QUEUE
- export privately db_drop_event, db_find_event, db_create_event()
- made change_security_context() and restore_security_context() free functions
sql/event_timed.cc:
- fix calculation of time when ENDS is set (STARTS is always set)
- during Event_timed::compile() set the right Security_ctx. Prevents a crash
during Event_scheduler::load_events_from_db()
- add Event_timed::kill_thread()
- implement event_timed_*_equal()
- made change_security_context() and restore_security_context() free functions.
- Comments cleanups
sql/lex.h:
new word scheduler for SHOW SCHEDULER STATUS (available only debug builds)
sql/log.cc:
move these from event_scheduler.cc
sql/mysql_priv.h:
refactor kill_one_thread
export sql_print_message_func and sql_print_message_handlers
sql/mysqld.cc:
In close_connections, called by kill_server() skip the main scheduler
thread and use events_shutdown() for shutting down the scheduler, in the same
manner it's done for RPL.
Add a new value to --event-scheduler :
0 <- No scheduler available
1 <- Start with scheduler enabled
2 <- Start with scheduler suspended
sql/repl_failsafe.cc:
refactor thd::system_thread to be an enum
sql/set_var.cc:
move sys_var_event_executor::update() to set_var.cc
executor -> scheduler
use thd::sys_var_tmp
sql/set_var.h:
executor -> scheduler
sql/share/errmsg.txt:
3 new error messages
sql/sql_class.cc:
refactor thd::system_thread to be an enum . more type-safety
sql/sql_class.h:
refactor thd::system_thread to be an enum . more type-safety
sql/sql_db.cc:
get the error from evex_drop_schema_events
sql/sql_error.h:
export warning_level_names
sql/sql_lex.h:
new command SHOW SCHEDULER STATUS, available only in debug build and
for debug purposes.
sql/sql_parse.cc:
refactor kill_one_thread() -> does the *dirty* work, and sql_kill
just the reporting.
add handler for SQLCOM_SHOW_SCHEDULER_STATUS
sql/sql_show.cc:
fix verbosity handling (this will be obsoleted anyway by the fix for 17394).
sql/sql_yacc.yy:
remove FULL from SHOW EVENTS
add SHOW SCHEDULER STATUS in debug builds
sql/table.cc:
Fix valgrind warning.
into lmy004.:/work/mysql-5.1-bug14356
mysql-test/r/events.result:
Auto merged
mysql-test/r/events_bugs.result:
Auto merged
mysql-test/t/events.test:
Auto merged
mysql-test/t/events_bugs.test:
Auto merged
mysql-test/lib/init_db.sql:
make name not binary, then event names won't be case sensitive
mysql-test/r/events.result:
output fix
mysql-test/r/events_bugs.result:
update result
mysql-test/t/events_bugs.test:
test case for bug #16415 events' names are case sensitive
scripts/mysql_create_system_tables.sh:
make name not binary, then event names won't be case sensitive
scripts/mysql_fix_privilege_tables.sql:
make name not binary, then event names won't be case sensitive
mysql-test/r/events.result:
update result
mysql-test/r/events_bugs.result:
update result after manual merge
mysql-test/t/events.test:
move from error number to a constant
mysql-test/t/events_bugs.test:
update error codes
mysql-test/r/events.result:
update result
mysql-test/r/events_bugs.result:
update result
mysql-test/t/events.test:
- use information_schema.processlist
- move from error codes to constants
mysql-test/t/events_bugs.test:
fix for bug #17578: Test "events" fails due to scheduling difference
use information_schema.processlist
WL#1034 (Internal CRON)
timestamps does not support > y2038
mysql-test/r/events_bugs.result:
update results
mysql-test/t/events_bugs.test:
add tests
sql/event_timed.cc:
fix for bug #16396: Events: Distant-future dates become past dates.
WL#1032
sql_mode setting was disregarded during create/alter event and wasn't set during
event execution.
(post-review small fixes)
sql/event.cc:
store the sql_mode when the body is stored
- always on create event
- during alter event if the user changes the body
sql/event.h:
add sql_mode as member variable
sql/event_timed.cc:
- exchange thd->variables.sql_mode before and after execution
- set the sql_mode of the anonymous SP -> event_timed::sphead
sql/sql_show.cc:
- show real content in I_S.EVENTS.SQL_MODE , disallow NULL
