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fix bug in show events which shows

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| INTERVAL_VALUE | INTERVAL_FIELD |
| 20             | 20 MINUTE      |
the second one should be without the value


mysql-test/r/events.result:
  update test result to be as they should be
sql/event_timed.cc:
  manually append the name of the interval because it's no more appended
  by reconstruct_value
This commit is contained in:
unknown
2006-02-16 13:11:16 +01:00
parent 7141bfd049
commit c80a0d7171
4 changed files with 39 additions and 33 deletions
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47
mysql-test/r/events.result
View File

@ -171,7 +171,7 @@ set names latin1;
CREATE EVENT intact_check ON SCHEDULE EVERY 10 HOUR DO SELECT "nothing";
SHOW EVENTS;
Db Name Definer Type Execute at Interval value Interval field Starts Ends Status
events_test intact_check root@localhost RECURRING NULL 10 10 HOUR # # ENABLED
events_test intact_check root@localhost RECURRING NULL 10 HOUR # # ENABLED
ALTER TABLE mysql.event ADD dummy INT FIRST;
SHOW EVENTS;
ERROR HY000: Column count of mysql.event is wrong. Expected 16, found 17. Table probably corrupted
@ -181,7 +181,7 @@ ERROR HY000: Column count of mysql.event is wrong. Expected 16, found 17. Table
ALTER TABLE mysql.event DROP dummy2;
SHOW EVENTS;
Db Name Definer Type Execute at Interval value Interval field Starts Ends Status
events_test intact_check root@localhost RECURRING NULL 10 10 HOUR # # ENABLED
events_test intact_check root@localhost RECURRING NULL 10 HOUR # # ENABLED
CREATE TABLE event_like LIKE mysql.event;
INSERT INTO event_like SELECT * FROM mysql.event;
ALTER TABLE mysql.event MODIFY db char(20) character set utf8 collate utf8_bin default '';
@ -212,7 +212,7 @@ ALTER TABLE mysql.event MODIFY db char(64) character set utf8 collate utf8_bin d
"This should work"
SHOW EVENTS;
Db Name Definer Type Execute at Interval value Interval field Starts Ends Status
events_test intact_check root@localhost RECURRING NULL 10 10 HOUR # # ENABLED
events_test intact_check root@localhost RECURRING NULL 10 HOUR # # ENABLED
ALTER TABLE mysql.event MODIFY db char(64) character set cp1251 default '';
SELECT event_name FROM INFORMATION_SCHEMA.EVENTS;
ERROR HY000: Cannot load from mysql.event. Table probably corrupted. See error log.
@ -228,15 +228,15 @@ INSERT INTO mysql.event SELECT * FROM event_like;
DROP TABLE event_like;
SHOW EVENTS;
Db Name Definer Type Execute at Interval value Interval field Starts Ends Status
events_test intact_check root@localhost RECURRING NULL 10 10 HOUR # # ENABLED
events_test intact_check root@localhost RECURRING NULL 10 HOUR # # ENABLED
DROP EVENT intact_check;
create event one_event on schedule every 10 second do select 123;
SHOW EVENTS;
Db Name Definer Type Execute at Interval value Interval field Starts Ends Status
events_test one_event root@localhost RECURRING NULL 10 10 SECOND # # ENABLED
events_test one_event root@localhost RECURRING NULL 10 SECOND # # ENABLED
SELECT EVENT_CATALOG, EVENT_SCHEMA, EVENT_NAME, DEFINER, EVENT_BODY, EVENT_TYPE, EXECUTE_AT, INTERVAL_VALUE, INTERVAL_FIELD, STATUS,ON_COMPLETION, EVENT_COMMENT from information_schema.events;
EVENT_CATALOG EVENT_SCHEMA EVENT_NAME DEFINER EVENT_BODY EVENT_TYPE EXECUTE_AT INTERVAL_VALUE INTERVAL_FIELD STATUS ON_COMPLETION EVENT_COMMENT
NULL events_test one_event root@localhost select 123 RECURRING NULL 10 10 SECOND ENABLED NOT PRESERVE
NULL events_test one_event root@localhost select 123 RECURRING NULL 10 SECOND ENABLED NOT PRESERVE
CREATE DATABASE events_test2;
CREATE USER ev_test@localhost;
GRANT ALL ON events_test.* to ev_test@localhost;
@ -270,20 +270,20 @@ create event three_event on schedule every 20 second on completion preserve comm
"Now we should see 3 events:";
SHOW EVENTS;
Db Name Definer Type Execute at Interval value Interval field Starts Ends Status
events_test one_event ev_test@localhost RECURRING NULL 20 20 SECOND # # ENABLED
events_test three_event ev_test@localhost RECURRING NULL 20 20 SECOND # # ENABLED
events_test two_event ev_test@localhost RECURRING NULL 20 20 SECOND # # ENABLED
events_test one_event ev_test@localhost RECURRING NULL 20 SECOND # # ENABLED
events_test three_event ev_test@localhost RECURRING NULL 20 SECOND # # ENABLED
events_test two_event ev_test@localhost RECURRING NULL 20 SECOND # # ENABLED
"This should show us only 3 events:";
SHOW FULL EVENTS;
Db Name Definer Type Execute at Interval value Interval field Starts Ends Status
events_test one_event ev_test@localhost RECURRING NULL 20 20 SECOND # # ENABLED
events_test three_event ev_test@localhost RECURRING NULL 20 20 SECOND # # ENABLED
events_test two_event ev_test@localhost RECURRING NULL 20 20 SECOND # # ENABLED
events_test one_event ev_test@localhost RECURRING NULL 20 SECOND # # ENABLED
events_test three_event ev_test@localhost RECURRING NULL 20 SECOND # # ENABLED
events_test two_event ev_test@localhost RECURRING NULL 20 SECOND # # ENABLED
"This should show us only 2 events:";
SHOW FULL EVENTS LIKE 't%event';
Db Name Definer Type Execute at Interval value Interval field Starts Ends Status
events_test three_event ev_test@localhost RECURRING NULL 20 20 SECOND # # ENABLED
events_test two_event ev_test@localhost RECURRING NULL 20 20 SECOND # # ENABLED
events_test three_event ev_test@localhost RECURRING NULL 20 SECOND # # ENABLED
events_test two_event ev_test@localhost RECURRING NULL 20 SECOND # # ENABLED
"This should show us no events:";
SHOW FULL EVENTS FROM test LIKE '%';
Db Name Definer Type Execute at Interval value Interval field Starts Ends Status
@ -291,20 +291,20 @@ DROP DATABASE events_test2;
"should see 1 event:";
SHOW EVENTS;
Db Name Definer Type Execute at Interval value Interval field Starts Ends Status
events_test one_event root@localhost RECURRING NULL 10 10 SECOND # # ENABLED
events_test one_event root@localhost RECURRING NULL 10 SECOND # # ENABLED
"we should see 4 events now:";
SHOW FULL EVENTS;
Db Name Definer Type Execute at Interval value Interval field Starts Ends Status
events_test one_event ev_test@localhost RECURRING NULL 20 20 SECOND # # ENABLED
events_test three_event ev_test@localhost RECURRING NULL 20 20 SECOND # # ENABLED
events_test two_event ev_test@localhost RECURRING NULL 20 20 SECOND # # ENABLED
events_test one_event root@localhost RECURRING NULL 10 10 SECOND # # ENABLED
events_test one_event ev_test@localhost RECURRING NULL 20 SECOND # # ENABLED
events_test three_event ev_test@localhost RECURRING NULL 20 SECOND # # ENABLED
events_test two_event ev_test@localhost RECURRING NULL 20 SECOND # # ENABLED
events_test one_event root@localhost RECURRING NULL 10 SECOND # # ENABLED
SELECT EVENT_CATALOG, EVENT_SCHEMA, EVENT_NAME, DEFINER, EVENT_BODY, EVENT_TYPE, EXECUTE_AT, INTERVAL_VALUE, INTERVAL_FIELD, STATUS,ON_COMPLETION, EVENT_COMMENT from information_schema.events;
EVENT_CATALOG EVENT_SCHEMA EVENT_NAME DEFINER EVENT_BODY EVENT_TYPE EXECUTE_AT INTERVAL_VALUE INTERVAL_FIELD STATUS ON_COMPLETION EVENT_COMMENT
NULL events_test one_event ev_test@localhost select 123 RECURRING NULL 20 20 SECOND ENABLED NOT PRESERVE
NULL events_test three_event ev_test@localhost select 123 RECURRING NULL 20 20 SECOND ENABLED PRESERVE three event
NULL events_test two_event ev_test@localhost select 123 RECURRING NULL 20 20 SECOND ENABLED NOT PRESERVE two event
NULL events_test one_event root@localhost select 123 RECURRING NULL 10 10 SECOND ENABLED NOT PRESERVE
NULL events_test one_event ev_test@localhost select 123 RECURRING NULL 20 SECOND ENABLED NOT PRESERVE
NULL events_test three_event ev_test@localhost select 123 RECURRING NULL 20 SECOND ENABLED PRESERVE three event
NULL events_test two_event ev_test@localhost select 123 RECURRING NULL 20 SECOND ENABLED NOT PRESERVE two event
NULL events_test one_event root@localhost select 123 RECURRING NULL 10 SECOND ENABLED NOT PRESERVE
drop event one_event;
drop event two_event;
drop event three_event;
@ -383,6 +383,7 @@ show processlist;
Id User Host db Command Time State Info
# root localhost events_test Query # NULL show processlist
# event_scheduler connecting host NULL Connect # Sleeping NULL
# root localhost events_test Connect # User lock select get_lock("test_lock2_1", 20)
"Release the lock so the child process should finish. Hence the scheduler also"
select release_lock("test_lock2_1");
release_lock("test_lock2_1")

8
sql/event.cc
View File

@ -458,10 +458,6 @@ common_1_lev_code:
if (close_quote)
buf->append('\'');
buf->append(' ');
LEX_STRING *ival= &interval_type_to_name[interval];
buf->append(ival->str, ival->length);
return 0;
}
@ -1092,6 +1088,7 @@ evex_remove_from_cache(LEX_STRING *db, LEX_STRING *name, bool use_lock,
{
//ToDo : Add definer to the tuple (db, name) to become triple
uint i;
int ret= 0;
DBUG_ENTER("evex_remove_from_cache");
/*
@ -1126,6 +1123,7 @@ evex_remove_from_cache(LEX_STRING *db, LEX_STRING *name, bool use_lock,
DBUG_PRINT("evex_remove_from_cache", ("delete from queue"));
evex_queue_delete_element(&EVEX_EQ_NAME, i);
// ok, we have cleaned
ret= 0;
goto done;
}
}
@ -1134,7 +1132,7 @@ done:
if (use_lock)
VOID(pthread_mutex_unlock(&LOCK_event_arrays));
DBUG_RETURN(0);
DBUG_RETURN(ret);
}

4
sql/event_timed.cc
View File

@ -985,6 +985,7 @@ done:
DBUG_RETURN(ret);
}
extern LEX_STRING interval_type_to_name[];
/*
Get SHOW CREATE EVENT as string
@ -1025,6 +1026,9 @@ event_timed::get_create_event(THD *thd, String *buf)
{
buf->append(STRING_WITH_LEN("EVERY "));
buf->append(expr_buf);
buf->append(' ');
LEX_STRING *ival= &interval_type_to_name[interval];
buf->append(ival->str, ival->length);
}
else
{

11
sql/sql_show.cc
View File

@ -3807,6 +3807,7 @@ static interval_type get_real_interval_type(interval_type i_type)
return INTERVAL_SECOND;
}
extern LEX_STRING interval_type_to_name[];
static int
fill_events_copy_to_schema_table(THD *thd, TABLE *sch_table, TABLE *event_table)
@ -3845,14 +3846,16 @@ fill_events_copy_to_schema_table(THD *thd, TABLE *sch_table, TABLE *event_table)
//execute_at
sch_table->field[6]->set_null();
//interval_value
sch_table->field[7]->set_notnull();
sch_table->field[7]->store((longlong) et.expression);
//interval_type
if (event_reconstruct_interval_expression(&show_str, et.interval,
et.expression))
DBUG_RETURN(1);
sch_table->field[7]->set_notnull();
sch_table->field[7]->store(show_str.c_ptr(), show_str.length(), scs);
LEX_STRING *ival= &interval_type_to_name[et.interval];
sch_table->field[8]->set_notnull();
sch_table->field[8]->store(show_str.c_ptr(), show_str.length(), scs);
sch_table->field[8]->store(ival->str, ival->length, scs);
//starts & ends
sch_table->field[10]->set_notnull();
sch_table->field[10]->store_time(&et.starts, MYSQL_TIMESTAMP_DATETIME);
@ -4679,7 +4682,7 @@ ST_FIELD_INFO events_fields_info[]=
{"EVENT_BODY", 65535, MYSQL_TYPE_STRING, 0, 0, 0},
{"EVENT_TYPE", 9, MYSQL_TYPE_STRING, 0, 0, "Type"},
{"EXECUTE_AT", 0, MYSQL_TYPE_TIMESTAMP, 0, 1, "Execute at"},
{"INTERVAL_VALUE", 11, MYSQL_TYPE_LONG, 0, 1, "Interval value"},
{"INTERVAL_VALUE", 256, MYSQL_TYPE_STRING, 0, 1, "Interval value"},
{"INTERVAL_FIELD", 18, MYSQL_TYPE_STRING, 0, 1, "Interval field"},
{"SQL_MODE", 65535, MYSQL_TYPE_STRING, 0, 1, 0},
{"STARTS", 0, MYSQL_TYPE_TIMESTAMP, 0, 1, "Starts"},