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fix for bug #16411 Events: Microsecond intervals are allowed

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WL#1034


mysql-test/r/events.result:
  output fix
sql/event.cc:
  - handle also INTERVAL_MICROSECOND, was missing.
  - use renamed ER_ code which is generic
sql/event.h:
  add new error code
sql/event_executor.cc:
  - use new ER_ code name
  - handle EVEX_MICROSECOND_UNSUP error code
sql/event_timed.cc:
  forbid MICROSECOND intervals for events
sql/share/errmsg.txt:
  rename error code, it's generic
sql/sql_show.cc:
  use new error code name
sql/sql_yacc.yy:
  bail out if any MICROSECOND interval is specified
This commit is contained in:
unknown
2006-02-20 16:06:05 +01:00
parent bac7f10448
commit 17fb7f96a2
9 changed files with 109 additions and 24 deletions
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56
mysql-test/r/events_microsec.result Normal file
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create database if not exists events_test;
use events_test;
CREATE EVENT micro_test ON SCHEDULE EVERY 100 MICROSECOND DO SELECT 1;
ERROR 42000: This version of MySQL doesn't yet support 'MICROSECOND'
CREATE EVENT micro_test ON SCHEDULE EVERY 100 DAY_MICROSECOND DO SELECT 1;
ERROR 42000: This version of MySQL doesn't yet support 'MICROSECOND'
CREATE EVENT micro_test ON SCHEDULE EVERY 100 HOUR_MICROSECOND DO SELECT 1;
ERROR 42000: This version of MySQL doesn't yet support 'MICROSECOND'
CREATE EVENT micro_test ON SCHEDULE EVERY 100 MINUTE_MICROSECOND DO SELECT 1;
ERROR 42000: This version of MySQL doesn't yet support 'MICROSECOND'
CREATE EVENT micro_test ON SCHEDULE EVERY 100 SECOND_MICROSECOND DO SELECT 1;
ERROR 42000: This version of MySQL doesn't yet support 'MICROSECOND'
"Now create normal event and change it on SQL level"
CREATE EVENT micro_test2 ON SCHEDULE EVERY 1 MONTH DO SELECT 1;
UPDATE mysql.event SET interval_field='MICROSECOND' WHERE db=database() AND definer=user() AND name='micro_test2';
SHOW CREATE EVENT micro_test2;
ERROR 42000: This version of MySQL doesn't yet support 'MICROSECOND'
SET GLOBAL event_scheduler=0;
"Should not be running:"
SHOW VARIABLES like 'event_scheduler';
Variable_name Value
event_scheduler OFF
UPDATE mysql.event SET interval_field='DAY_MICROSECOND' WHERE db=database() AND definer=user() AND name='micro_test2';
SHOW CREATE EVENT micro_test2;
ERROR 42000: This version of MySQL doesn't yet support 'MICROSECOND'
SET GLOBAL event_scheduler=0;
"Should not be running:"
SHOW VARIABLES like 'event_scheduler';
Variable_name Value
event_scheduler OFF
UPDATE mysql.event SET interval_field='SECOND_MICROSECOND' WHERE db=database() AND definer=user() AND name='micro_test2';
SHOW CREATE EVENT micro_test2;
ERROR 42000: This version of MySQL doesn't yet support 'MICROSECOND'
SET GLOBAL event_scheduler=0;
"Should not be running:"
SHOW VARIABLES like 'event_scheduler';
Variable_name Value
event_scheduler OFF
UPDATE mysql.event SET interval_field='HOUR_MICROSECOND' WHERE db=database() AND definer=user() AND name='micro_test2';
SHOW CREATE EVENT micro_test2;
ERROR 42000: This version of MySQL doesn't yet support 'MICROSECOND'
SET GLOBAL event_scheduler=0;
"Should not be running:"
SHOW VARIABLES like 'event_scheduler';
Variable_name Value
event_scheduler OFF
UPDATE mysql.event SET interval_field='MINUTE_MICROSECOND' WHERE db=database() AND definer=user() AND name='micro_test2';
SHOW CREATE EVENT micro_test2;
ERROR 42000: This version of MySQL doesn't yet support 'MICROSECOND'
SET GLOBAL event_scheduler=0;
"Should not be running:"
SHOW VARIABLES like 'event_scheduler';
Variable_name Value
event_scheduler OFF
DROP EVENT micro_test2;
drop database events_test;