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Merge adventure.(none):/home/thek/Development/cpp/bug28641/my51-bug28641

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into  adventure.(none):/home/thek/Development/cpp/mysql-5.1-runtime


mysql-test/r/events_bugs.result:
  Auto merged
This commit is contained in:
unknown
2007-07-25 09:47:03 +02:00
parent 35438afb1d cfdd203549
commit 3232f483a1
7 changed files with 35 additions and 22 deletions
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7
mysql-test/r/events_bugs.result
View File

@ -611,3 +611,10 @@ id ev_nm ev_cnt
DROP TABLE event_log;
SET GLOBAL event_scheduler = OFF;
DROP DATABASE events_test;
SET GLOBAL event_scheduler= ON;
CREATE EVENT bug28641 ON SCHEDULE AT '2038.01.18 03:00:00'
DO BEGIN
SELECT 1;
END;|
SET GLOBAL event_scheduler= OFF;
DROP EVENT bug28641;

15
mysql-test/t/events_bugs.test
View File

@ -722,3 +722,18 @@ let $wait_condition=
--source include/wait_condition.inc
DROP DATABASE events_test;
#
# Bug#28641 CREATE EVENT with '2038.01.18 03:00:00' let server crash.
#
SET GLOBAL event_scheduler= ON;
DELIMITER |;
CREATE EVENT bug28641 ON SCHEDULE AT '2038.01.18 03:00:00'
DO BEGIN
SELECT 1;
END;|
DELIMITER ;|
SET GLOBAL event_scheduler= OFF;
DROP EVENT bug28641;

9
sql/event_data_objects.cc
View File

@ -979,17 +979,18 @@ Event_queue_element::load_from_row(THD *thd, TABLE *table)
DBUG_RETURN(TRUE);
starts_null= table->field[ET_FIELD_STARTS]->is_null();
my_bool not_used= FALSE;
if (!starts_null)
{
table->field[ET_FIELD_STARTS]->get_date(&time, TIME_NO_ZERO_DATE);
starts= sec_since_epoch_TIME(&time);
starts= my_tz_OFFSET0->TIME_to_gmt_sec(&time,&not_used);
}
ends_null= table->field[ET_FIELD_ENDS]->is_null();
if (!ends_null)
{
table->field[ET_FIELD_ENDS]->get_date(&time, TIME_NO_ZERO_DATE);
ends= sec_since_epoch_TIME(&time);
ends= my_tz_OFFSET0->TIME_to_gmt_sec(&time,&not_used);
}
if (!table->field[ET_FIELD_INTERVAL_EXPR]->is_null())
@ -1007,7 +1008,7 @@ Event_queue_element::load_from_row(THD *thd, TABLE *table)
if (table->field[ET_FIELD_EXECUTE_AT]->get_date(&time,
TIME_NO_ZERO_DATE))
DBUG_RETURN(TRUE);
execute_at= sec_since_epoch_TIME(&time);
execute_at= my_tz_OFFSET0->TIME_to_gmt_sec(&time,&not_used);
}
/*
@ -1039,7 +1040,7 @@ Event_queue_element::load_from_row(THD *thd, TABLE *table)
{
table->field[ET_FIELD_LAST_EXECUTED]->get_date(&time,
TIME_NO_ZERO_DATE);
last_executed= sec_since_epoch_TIME(&time);
last_executed= my_tz_OFFSET0->TIME_to_gmt_sec(&time,&not_used);
}
last_executed_changed= FALSE;

8
sql/event_db_repository.cc
View File

@ -250,7 +250,7 @@ mysql_event_fill_row(THD *thd,
if (!et->starts_null)
{
MYSQL_TIME time;
my_tz_UTC->gmt_sec_to_TIME(&time, et->starts);
my_tz_OFFSET0->gmt_sec_to_TIME(&time, et->starts);
fields[ET_FIELD_STARTS]->set_notnull();
fields[ET_FIELD_STARTS]->store_time(&time, MYSQL_TIMESTAMP_DATETIME);
@ -259,7 +259,7 @@ mysql_event_fill_row(THD *thd,
if (!et->ends_null)
{
MYSQL_TIME time;
my_tz_UTC->gmt_sec_to_TIME(&time, et->ends);
my_tz_OFFSET0->gmt_sec_to_TIME(&time, et->ends);
fields[ET_FIELD_ENDS]->set_notnull();
fields[ET_FIELD_ENDS]->store_time(&time, MYSQL_TIMESTAMP_DATETIME);
@ -278,7 +278,7 @@ mysql_event_fill_row(THD *thd,
fields[ET_FIELD_ENDS]->set_null();
MYSQL_TIME time;
my_tz_UTC->gmt_sec_to_TIME(&time, et->execute_at);
my_tz_OFFSET0->gmt_sec_to_TIME(&time, et->execute_at);
fields[ET_FIELD_EXECUTE_AT]->set_notnull();
fields[ET_FIELD_EXECUTE_AT]->
@ -1004,7 +1004,7 @@ update_timing_fields_for_event(THD *thd,
if (update_last_executed)
{
MYSQL_TIME time;
my_tz_UTC->gmt_sec_to_TIME(&time, last_executed);
my_tz_OFFSET0->gmt_sec_to_TIME(&time, last_executed);
fields[ET_FIELD_LAST_EXECUTED]->set_notnull();
fields[ET_FIELD_LAST_EXECUTED]->store_time(&time,

2
sql/event_queue.cc
View File

@ -740,7 +740,7 @@ Event_queue::dump_internal_status()
printf("WOC : %s\n", waiting_on_cond? "YES":"NO");
MYSQL_TIME time;
my_tz_UTC->gmt_sec_to_TIME(&time, next_activation_at);
my_tz_OFFSET0->gmt_sec_to_TIME(&time, next_activation_at);
if (time.year != 1970)
printf("Next activation : %04d-%02d-%02d %02d:%02d:%02d\n",
time.year, time.month, time.day, time.hour, time.minute, time.second);

15
sql/tztime.cc
View File

@ -807,19 +807,6 @@ sec_since_epoch(int year, int mon, int mday, int hour, int min ,int sec)
SECS_PER_MIN + sec;
}
/*
Works like sec_since_epoch but expects MYSQL_TIME structure as parameter.
*/
my_time_t
sec_since_epoch_TIME(MYSQL_TIME *t)
{
return sec_since_epoch(t->year, t->month, t->day,
t->hour, t->minute, t->second);
}
/*
Converts local time in broken down MYSQL_TIME representation to my_time_t
representation.
@ -1425,7 +1412,9 @@ Time_zone_offset::get_name() const
static Time_zone_utc tz_UTC;
static Time_zone_system tz_SYSTEM;
static Time_zone_offset tz_OFFSET0(0);
Time_zone *my_tz_OFFSET0= &tz_OFFSET0;
Time_zone *my_tz_UTC= &tz_UTC;
Time_zone *my_tz_SYSTEM= &tz_SYSTEM;

1
sql/tztime.h
View File

@ -59,6 +59,7 @@ public:
extern Time_zone * my_tz_UTC;
extern Time_zone * my_tz_SYSTEM;
extern Time_zone * my_tz_OFFSET0;
extern Time_zone * my_tz_find(THD *thd, const String *name);
extern my_bool my_tz_init(THD *org_thd, const char *default_tzname, my_bool bootstrap);
extern void my_tz_free();