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Commit 5e0a6927 authored by konstantin@mysql.com's avatar konstantin@mysql.com
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Merge bk-internal.mysql.com:/home/bk/mysql-5.1 

into  mysql.com:/opt/local/work/mysql-5.1-runtime
parents 22285bb7 23340f3f
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Showing with 591 additions and 352 deletions
.bzrignore
View file @ 5e0a6927
......@@ -462,6 +462,7 @@ libmysqld/event.cc
libmysqld/event_executor.cc
libmysqld/event_scheduler.cc
libmysqld/event_timed.cc
libmysqld/events.cc
libmysqld/examples/client_test.c
libmysqld/examples/client_test.cc
libmysqld/examples/completion_hash.cc
......
include/my_time.h
View file @ 5e0a6927
......@@ -104,7 +104,7 @@ enum interval_type
INTERVAL_YEAR_MONTH, INTERVAL_DAY_HOUR, INTERVAL_DAY_MINUTE,
INTERVAL_DAY_SECOND, INTERVAL_HOUR_MINUTE, INTERVAL_HOUR_SECOND,
INTERVAL_MINUTE_SECOND, INTERVAL_DAY_MICROSECOND, INTERVAL_HOUR_MICROSECOND,
INTERVAL_MINUTE_MICROSECOND, INTERVAL_SECOND_MICROSECOND
INTERVAL_MINUTE_MICROSECOND, INTERVAL_SECOND_MICROSECOND, INTERVAL_LAST
};
C_MODE_END
......
libmysqld/CMakeLists.txt
View file @ 5e0a6927
......@@ -29,7 +29,7 @@ ADD_LIBRARY(mysqldemb emb_qcache.cc libmysqld.c lib_sql.cc
../libmysql/libmysql.c ../sql/password.c ../sql-common/client.c
../sql-common/my_time.c ../sql-common/my_user.c
../sql-common/pack.c ../sql/derror.cc ../sql/event_executor.cc
../sql/event_timed.cc ../sql/event.cc ../sql/discover.cc
../sql/event_timed.cc ../sql/events.cc ../sql/discover.cc
../sql/field_conv.cc ../sql/field.cc ../sql/filesort.cc
../sql/gstream.cc ../sql/ha_heap.cc ../sql/ha_myisam.cc
../sql/ha_myisammrg.cc ${mysql_se_ha_src}
......
libmysqld/Makefile.am
View file @ 5e0a6927
......@@ -68,7 +68,7 @@ sqlsources = derror.cc field.cc field_conv.cc strfunc.cc filesort.cc \
spatial.cc gstream.cc sql_help.cc tztime.cc sql_cursor.cc \
sp_head.cc sp_pcontext.cc sp.cc sp_cache.cc sp_rcontext.cc \
parse_file.cc sql_view.cc sql_trigger.cc my_decimal.cc \
event_scheduler.cc event.cc event_timed.cc \
event_scheduler.cc events.cc event_timed.cc \
rpl_filter.cc sql_partition.cc sql_builtin.cc sql_plugin.cc \
sql_tablespace.cc \
rpl_injector.cc my_user.c partition_info.cc
......
mysql-test/r/events.result
View file @ 5e0a6927
......@@ -365,19 +365,19 @@ on schedule every 10 hour
disable
do
select 1;
select event_schema, event_name, definer, event_body from information_schema.events where event_name='white_space';
event_schema event_name definer event_body
select event_schema, event_name, definer, event_definition from information_schema.events where event_name='white_space';
event_schema event_name definer event_definition
events_test white_space root@localhost select 1
drop event white_space;
create event white_space on schedule every 10 hour disable do
select 2;
select event_schema, event_name, definer, event_body from information_schema.events where event_name='white_space';
event_schema event_name definer event_body
select event_schema, event_name, definer, event_definition from information_schema.events where event_name='white_space';
event_schema event_name definer event_definition
events_test white_space root@localhost select 2
drop event white_space;
create event white_space on schedule every 10 hour disable do select 3;
select event_schema, event_name, definer, event_body from information_schema.events where event_name='white_space';
event_schema event_name definer event_body
select event_schema, event_name, definer, event_definition from information_schema.events where event_name='white_space';
event_schema event_name definer event_definition
events_test white_space root@localhost select 3
drop event white_space;
create event e1 on schedule every 1 year do set @a = 5;
......
mysql-test/r/events_bugs.result
View file @ 5e0a6927
......@@ -178,4 +178,27 @@ drop procedure ee_16407_6_pendant;
set global event_scheduler= 2;
drop table events_smode_test;
set sql_mode=@old_sql_mode;
set global event_scheduler=2;
delete from mysql.user where User like 'mysqltest_%';
delete from mysql.db where User like 'mysqltest_%';
flush privileges;
drop database if exists mysqltest_db1;
create user mysqltest_user1@localhost;
create database mysqltest_db1;
grant event on events_test.* to mysqltest_user1@localhost;
create event mysqltest_user1 on schedule every 10 second do select 42;
alter event mysqltest_user1 rename to mysqltest_db1.mysqltest_user1;
ERROR 42000: Access denied for user 'mysqltest_user1'@'localhost' to database 'mysqltest_db1'
"Let's test now rename when there is no select DB"
select database();
database()
NULL
alter event events_test.mysqltest_user1 rename to mysqltest_user1;
ERROR 3D000: No database selected
select event_schema, event_name, definer, event_type, status from information_schema.events;
event_schema event_name definer event_type status
events_test mysqltest_user1 mysqltest_user1@localhost RECURRING ENABLED
drop event events_test.mysqltest_user1;
drop user mysqltest_user1@localhost;
drop database mysqltest_db1;
drop database events_test;
mysql-test/r/events_grant.result
View file @ 5e0a6927
This diff is collapsed.
mysql-test/r/events_logs_tests.result
View file @ 5e0a6927
......@@ -31,6 +31,8 @@ SHOW VARIABLES LIKE 'log_slow_queries';
Variable_name Value
log_slow_queries ON
DROP FUNCTION get_value;
"Make it quite long"
SET SESSION long_query_time=300;
TRUNCATE mysql.slow_log;
SELECT user_host, query_time, db, sql_text FROM mysql.slow_log;
user_host query_time db sql_text
......@@ -44,7 +46,10 @@ SLEEP(2)
SELECT user_host, query_time, db, sql_text FROM mysql.slow_log;
user_host query_time db sql_text
USER_HOST SLEEPVAL events_test SELECT SLEEP(2)
SET SESSION long_query_time=300;
"Make it quite long"
TRUNCATE mysql.slow_log;
SET SESSION long_query_time=1;
CREATE TABLE slow_event_test (slo_val tinyint, val tinyint);
"This won't go to the slow log"
CREATE EVENT long_event ON SCHEDULE EVERY 1 MINUTE DO INSERT INTO slow_event_test SELECT @@long_query_time, SLEEP(3);
......@@ -63,9 +68,9 @@ slo_val val
SELECT user_host, query_time, db, sql_text FROM mysql.slow_log;
user_host query_time db sql_text
"This should go to the slow log"
DROP EVENT long_event;
SET SESSION long_query_time=10;
SET GLOBAL long_query_time=1;
DROP EVENT long_event;
CREATE EVENT long_event2 ON SCHEDULE EVERY 1 MINUTE DO INSERT INTO slow_event_test SELECT @@long_query_time, SLEEP(2);
"Sleep some more time than the actual event run will take"
"Check our table. Should see 2 rows"
......@@ -78,8 +83,10 @@ SELECT user_host, query_time, db, sql_text FROM mysql.slow_log;
user_host query_time db sql_text
USER_HOST SLEEPVAL events_test INSERT INTO slow_event_test SELECT @@long_query_time, SLEEP(2)
DROP EVENT long_event2;
SET GLOBAL long_query_time =@old_global_long_query_time;
SET SESSION long_query_time =@old_session_long_query_time;
"Make it quite long"
SET SESSION long_query_time=300;
TRUNCATE mysql.slow_log;
DROP TABLE slow_event_test;
SET GLOBAL long_query_time =@old_global_long_query_time;
SET SESSION long_query_time =@old_session_long_query_time;
drop database events_test;
mysql-test/r/im_instance_conf.result
View file @ 5e0a6927
......@@ -13,7 +13,9 @@ Variable_name Value
server_id 1
---> connection: default
CREATE INSTANCE mysqld3;
CREATE INSTANCE mysqld3
server_id = 3,
socket = "$MYSQL_TMP_DIR/mysqld_3.sock";
SHOW INSTANCES;
instance_name state
mysqld3 offline
......@@ -22,6 +24,7 @@ mysqld1 online
--------------------------------------------------------------------
server_id = 1
server_id = 2
server_id=3
--------------------------------------------------------------------
CREATE INSTANCE mysqld1;
ERROR HY000: Instance already exists
......@@ -32,7 +35,10 @@ ERROR HY000: Instance already exists
--------------------------------------------------------------------
nonguarded
--------------------------------------------------------------------
CREATE INSTANCE mysqld4 nonguarded;
CREATE INSTANCE mysqld4
nonguarded,
server_id = 4,
socket = "$MYSQL_TMP_DIR/mysqld_4.sock";
SHOW INSTANCES;
instance_name state
mysqld3 offline
......@@ -46,7 +52,11 @@ nonguarded
--------------------------------------------------------------------
--------------------------------------------------------------------
--------------------------------------------------------------------
CREATE INSTANCE mysqld5 test-A = 000, test-B = test;
CREATE INSTANCE mysqld5
test-A = 000,
test-B = test,
server_id = 5,
socket = "$MYSQL_TMP_DIR/mysqld_5.sock";
SHOW INSTANCES;
instance_name state
mysqld1 online
......@@ -61,7 +71,11 @@ test-B=test
--------------------------------------------------------------------
--------------------------------------------------------------------
--------------------------------------------------------------------
CREATE INSTANCE mysqld6 test-C1 = 10 , test-C2 = 02 ;
CREATE INSTANCE mysqld6
test-C1 = 10 ,
test-C2 = 02 ,
server_id = 6,
socket = "$MYSQL_TMP_DIR/mysqld_6.sock";
SHOW INSTANCES;
instance_name state
mysqld1 online
......@@ -116,7 +130,11 @@ mysqld4 offline
--------------------------------------------------------------------
--------------------------------------------------------------------
--------------------------------------------------------------------
CREATE INSTANCE mysqld9 test-1=" hello world ", test-2=' ';
CREATE INSTANCE mysqld9
test-1=" hello world ",
test-2=' ',
server_id = 9,
socket = "$MYSQL_TMP_DIR/mysqld_9.sock";
SHOW INSTANCES;
instance_name state
mysqld1 online
......@@ -126,56 +144,67 @@ mysqld6 offline
mysqld3 offline
mysqld4 offline
mysqld9 offline
CREATE INSTANCE mysqld9a test-3='\b\babc\sdef';
CREATE INSTANCE mysqld10
test-3='\b\babc\sdef',
server_id = 10,
socket = "$MYSQL_TMP_DIR/mysqld_10.sock";
SHOW INSTANCES;
instance_name state
mysqld1 online
mysqld9a offline
mysqld9 offline
mysqld5 offline
mysqld6 offline
mysqld3 offline
mysqld4 offline
mysqld9 offline
mysqld10 offline
mysqld2 offline
CREATE INSTANCE mysqld9b test-4='abc\tdef', test-5='abc\ndef';
CREATE INSTANCE mysqld11
test-4='abc\tdef',
test-5='abc\ndef',
server_id = 11,
socket = "$MYSQL_TMP_DIR/mysqld_11.sock";
SHOW INSTANCES;
instance_name state
mysqld9b offline
mysqld9a offline
mysqld1 online
mysqld11 offline
mysqld5 offline
mysqld6 offline
mysqld3 offline
mysqld4 offline
mysqld9 offline
mysqld10 offline
mysqld2 offline
mysqld1 online
CREATE INSTANCE mysqld9c test-6="abc\rdef", test-7="abc\\def";
mysqld9 offline
CREATE INSTANCE mysqld12
test-6="abc\rdef",
test-7="abc\\def",
server_id = 12,
socket = "$MYSQL_TMP_DIR/mysqld_12.sock";
SHOW INSTANCES;
instance_name state
mysqld9b offline
mysqld6 offline
mysqld1 online
mysqld9 offline
mysqld5 offline
mysqld9c offline
mysqld6 offline
mysqld3 offline
mysqld4 offline
mysqld9 offline
mysqld10 offline
mysqld2 offline
mysqld1 online
mysqld9a offline
CREATE INSTANCE mysqld10 test-bad=' \ ';
mysqld12 offline
mysqld11 offline
CREATE INSTANCE mysqld13 test-bad=' \ ';
ERROR 42000: You have an error in your command syntax. Check the manual that corresponds to your MySQL Instance Manager version for the right syntax to use
SHOW INSTANCES;
instance_name state
mysqld9b offline
mysqld6 offline
mysqld1 online
mysqld9 offline
mysqld5 offline
mysqld9c offline
mysqld6 offline
mysqld3 offline
mysqld4 offline
mysqld9 offline
mysqld10 offline
mysqld2 offline
mysqld1 online
mysqld9a offline
mysqld12 offline
mysqld11 offline
--------------------------------------------------------------------
test-1= hello world
--------------------------------------------------------------------
......
mysql-test/r/im_options.result
View file @ 5e0a6927
......@@ -13,7 +13,10 @@ UNSET mysqld1.server_id;
ERROR HY000: The instance is active. Stop the instance first
SET mysqld1.server_id = 11;
ERROR HY000: The instance is active. Stop the instance first
CREATE INSTANCE mysqld3 datadir = '/';
CREATE INSTANCE mysqld3
datadir = '/',
server_id = 3,
socket = "$MYSQL_TMP_DIR/mysqld_3.sock";
START INSTANCE mysqld3;
UNSET mysqld3.server_id;
ERROR HY000: The instance is active. Stop the instance first
......@@ -101,12 +104,14 @@ ERROR HY000: Bad instance name. Check that the instance with such a name exists
--------------------------------------------------------------------
server_id = 1
server_id=2
server_id=3
--------------------------------------------------------------------
UNSET mysqld2.server_id, mysqld3.server_id, mysqld1.ccc;
ERROR HY000: The instance is active. Stop the instance first
--------------------------------------------------------------------
server_id = 1
server_id=2
server_id=3
--------------------------------------------------------------------
DROP INSTANCE mysqld3;
SET mysqld2.server_id=222;
......
mysql-test/r/information_schema.result
View file @ 5e0a6927
......@@ -756,7 +756,7 @@ information_schema.columns
where data_type = 'longtext';
table_schema table_name column_name
information_schema COLUMNS COLUMN_TYPE
information_schema EVENTS EVENT_BODY
information_schema EVENTS EVENT_DEFINITION
information_schema EVENTS SQL_MODE
information_schema PARTITIONS PARTITION_EXPRESSION
information_schema PARTITIONS SUBPARTITION_EXPRESSION
......
mysql-test/t/disabled.def
View file @ 5e0a6927
......@@ -13,9 +13,9 @@
#events_stress : BUG#17619 2006-02-21 andrey Race conditions
#events : BUG#17619 2006-02-21 andrey Race conditions
#events_scheduling : BUG#19170 2006-04-26 andrey Test case of 19170 fails on some platforms. Has to be checked.
im_instance_conf : Bug#20294 2006-06-06 monty Instance manager test im_instance_conf fails randomly
im_options : Bug#20294 2006-06-06 monty Instance manager test im_instance_conf fails randomly
im_life_cycle : Bug#20368 2006-06-10 alik im_life_cycle test fails
#im_instance_conf : Bug#20294 2006-06-06 monty Instance manager test im_instance_conf fails randomly
#im_options : Bug#20294 2006-06-06 monty Instance manager test im_instance_conf fails randomly
#im_life_cycle : Bug#20368 2006-06-10 alik im_life_cycle test fails
ndb_autodiscover : BUG#18952 2006-02-16 jmiller Needs to be fixed w.r.t binlog
ndb_autodiscover2 : BUG#18952 2006-02-16 jmiller Needs to be fixed w.r.t binlog
#ndb_binlog_discover : BUG#19395 2006-04-28 tomas/knielsen mysqld does not always detect cluster shutdown
......
mysql-test/t/events.test
View file @ 5e0a6927
# Can't test with embedded server that doesn't support grants
-- source include/not_embedded.inc
create database if not exists events_test;
use events_test;
......@@ -327,15 +330,15 @@ on schedule every 10 hour
disable
do
select 1;
select event_schema, event_name, definer, event_body from information_schema.events where event_name='white_space';
select event_schema, event_name, definer, event_definition from information_schema.events where event_name='white_space';
drop event white_space;
create event white_space on schedule every 10 hour disable do
select 2;
select event_schema, event_name, definer, event_body from information_schema.events where event_name='white_space';
select event_schema, event_name, definer, event_definition from information_schema.events where event_name='white_space';
drop event white_space;
create event white_space on schedule every 10 hour disable do select 3;
select event_schema, event_name, definer, event_body from information_schema.events where event_name='white_space';
select event_schema, event_name, definer, event_definition from information_schema.events where event_name='white_space';
drop event white_space;
#
# END: BUG #17453: Creating Event crash the server
......
mysql-test/t/events_bugs.test
View file @ 5e0a6927
# Can't test with embedded server that doesn't support grants
-- source include/not_embedded.inc
create database if not exists events_test;
use events_test;
......@@ -172,4 +175,38 @@ set sql_mode=@old_sql_mode;
#
# End - 16407: Events: Changes in sql_mode won't be taken into account
#
#
# START - 18897: Events: unauthorized action possible with alter event rename
#
set global event_scheduler=2;
--disable_warnings
delete from mysql.user where User like 'mysqltest_%';
delete from mysql.db where User like 'mysqltest_%';
flush privileges;
drop database if exists mysqltest_db1;
--enable_warnings
create user mysqltest_user1@localhost;
create database mysqltest_db1;
grant event on events_test.* to mysqltest_user1@localhost;
connect (conn2,localhost,mysqltest_user1,,events_test);
create event mysqltest_user1 on schedule every 10 second do select 42;
--error ER_DBACCESS_DENIED_ERROR
alter event mysqltest_user1 rename to mysqltest_db1.mysqltest_user1;
--echo "Let's test now rename when there is no select DB"
disconnect conn2;
connect (conn2,localhost,mysqltest_user1,,*NO-ONE*);
select database();
--error ER_NO_DB_ERROR
alter event events_test.mysqltest_user1 rename to mysqltest_user1;
select event_schema, event_name, definer, event_type, status from information_schema.events;
drop event events_test.mysqltest_user1;
disconnect conn2;
connection default;
drop user mysqltest_user1@localhost;
drop database mysqltest_db1;
#
# END - 18897: Events: unauthorized action possible with alter event rename
#
drop database events_test;
mysql-test/t/events_grant.test
View file @ 5e0a6927
# Can't test with embedded server that doesn't support grants
-- source include/not_embedded.inc
CREATE DATABASE IF NOT EXISTS events_test;
use events_test;
#
......@@ -6,7 +9,7 @@ use events_test;
CREATE EVENT one_event ON SCHEDULE EVERY 10 SECOND DO SELECT 123;
--replace_column 8 # 9 #
SHOW EVENTS;
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;
SELECT EVENT_CATALOG, EVENT_SCHEMA, EVENT_NAME, DEFINER, EVENT_BODY, EVENT_DEFINITION, EVENT_TYPE, EXECUTE_AT, INTERVAL_VALUE, INTERVAL_FIELD, STATUS,ON_COMPLETION, EVENT_COMMENT from information_schema.events;
CREATE DATABASE events_test2;
CREATE USER ev_test@localhost;
GRANT ALL ON events_test.* to ev_test@localhost;
......@@ -52,10 +55,10 @@ CREATE EVENT four_event ON SCHEDULE EVERY 20 SECOND DO SELECT 42;
connection default;
USE events_test;
--echo "We should see 4 events : one_event, two_event, three_event & four_event"
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;
SELECT EVENT_CATALOG, EVENT_SCHEMA, EVENT_NAME, DEFINER, EVENT_BODY, EVENT_DEFINITION, EVENT_TYPE, EXECUTE_AT, INTERVAL_VALUE, INTERVAL_FIELD, STATUS,ON_COMPLETION, EVENT_COMMENT FROM INFORMATION_SCHEMA.EVENTS;
DROP DATABASE events_test2;
--echo "We should see 3 events : one_event, two_event, three_event"
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;
SELECT EVENT_CATALOG, EVENT_SCHEMA, EVENT_NAME, DEFINER, EVENT_BODY, EVENT_DEFINITION, EVENT_TYPE, EXECUTE_AT, INTERVAL_VALUE, INTERVAL_FIELD, STATUS,ON_COMPLETION, EVENT_COMMENT FROM INFORMATION_SCHEMA.EVENTS;
connection default;
CREATE DATABASE events_test2;
......@@ -64,27 +67,27 @@ CREATE EVENT five_event ON SCHEDULE EVERY 20 SECOND DO SELECT 42;
connection ev_con1;
--echo "Should see 4 events - one, two, three & five"
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;
SELECT EVENT_CATALOG, EVENT_SCHEMA, EVENT_NAME, DEFINER, EVENT_BODY, EVENT_DEFINITION, EVENT_TYPE, EXECUTE_AT, INTERVAL_VALUE, INTERVAL_FIELD, STATUS,ON_COMPLETION, EVENT_COMMENT FROM INFORMATION_SCHEMA.EVENTS;
connection default;
REVOKE EVENT ON events_test2.* FROM ev_test@localhost;
connection ev_con1;
USE test;
--echo "Should see 3 events - one, two & three"
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;
SELECT EVENT_CATALOG, EVENT_SCHEMA, EVENT_NAME, DEFINER, EVENT_BODY, EVENT_DEFINITION, EVENT_TYPE, EXECUTE_AT, INTERVAL_VALUE, INTERVAL_FIELD, STATUS,ON_COMPLETION, EVENT_COMMENT FROM INFORMATION_SCHEMA.EVENTS;
--echo "Let's test ALTER EVENT which changes the definer"
USE events_test;
ALTER EVENT one_event ON SCHEDULE EVERY 10 SECOND;
--echo "The definer should be ev_test@localhost"
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 WHERE EVENT_NAME='one_event';
SELECT EVENT_CATALOG, EVENT_SCHEMA, EVENT_NAME, DEFINER, EVENT_BODY, EVENT_DEFINITION, EVENT_TYPE, EXECUTE_AT, INTERVAL_VALUE, INTERVAL_FIELD, STATUS,ON_COMPLETION, EVENT_COMMENT FROM INFORMATION_SCHEMA.EVENTS WHERE EVENT_NAME='one_event';
connection default;
USE events_test;
ALTER EVENT one_event COMMENT "comment";
connection ev_con1;
--echo "The definer should be root@localhost"
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 WHERE EVENT_NAME='one_event';
SELECT EVENT_CATALOG, EVENT_SCHEMA, EVENT_NAME, DEFINER, EVENT_BODY, EVENT_DEFINITION, EVENT_TYPE, EXECUTE_AT, INTERVAL_VALUE, INTERVAL_FIELD, STATUS,ON_COMPLETION, EVENT_COMMENT FROM INFORMATION_SCHEMA.EVENTS WHERE EVENT_NAME='one_event';
ALTER EVENT one_event DO SELECT 12;
--echo "The definer should be ev_test@localhost"
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 WHERE EVENT_NAME='one_event';
SELECT EVENT_CATALOG, EVENT_SCHEMA, EVENT_NAME, DEFINER, EVENT_BODY, EVENT_DEFINITION, EVENT_TYPE, EXECUTE_AT, INTERVAL_VALUE, INTERVAL_FIELD, STATUS,ON_COMPLETION, EVENT_COMMENT FROM INFORMATION_SCHEMA.EVENTS WHERE EVENT_NAME='one_event';
connection default;
--echo "make the definer again root@localhost"
ALTER EVENT one_event COMMENT "new comment";
......@@ -93,7 +96,7 @@ connection ev_con1;
DROP EVENT one_event;
connection default;
--echo "One event should not be there"
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;
SELECT EVENT_CATALOG, EVENT_SCHEMA, EVENT_NAME, DEFINER, EVENT_BODY, EVENT_DEFINITION, EVENT_TYPE, EXECUTE_AT, INTERVAL_VALUE, INTERVAL_FIELD, STATUS,ON_COMPLETION, EVENT_COMMENT FROM INFORMATION_SCHEMA.EVENTS;
disconnect ev_con1;
connection default;
DROP USER ev_test@localhost;
......
mysql-test/t/events_logs_tests.test
View file @ 5e0a6927
# Can't test with embedded server that doesn't support grants
-- source include/not_embedded.inc
create database if not exists events_test;
use events_test;
--echo "We use procedure here because its statements won't be logged into the general log"
......@@ -51,6 +54,8 @@ SET @old_global_long_query_time:=(select get_value());
SET @old_session_long_query_time:=@@long_query_time;
SHOW VARIABLES LIKE 'log_slow_queries';
DROP FUNCTION get_value;
--echo "Make it quite long"
SET SESSION long_query_time=300;
TRUNCATE mysql.slow_log;
--replace_column 1 USER_HOST
SELECT user_host, query_time, db, sql_text FROM mysql.slow_log;
......@@ -61,7 +66,10 @@ SET SESSION long_query_time=1;
SELECT SLEEP(2);
--replace_column 1 USER_HOST 2 SLEEPVAL
SELECT user_host, query_time, db, sql_text FROM mysql.slow_log;
SET SESSION long_query_time=300;
--echo "Make it quite long"
TRUNCATE mysql.slow_log;
SET SESSION long_query_time=1;
CREATE TABLE slow_event_test (slo_val tinyint, val tinyint);
--echo "This won't go to the slow log"
CREATE EVENT long_event ON SCHEDULE EVERY 1 MINUTE DO INSERT INTO slow_event_test SELECT @@long_query_time, SLEEP(3);
......@@ -75,9 +83,9 @@ SELECT * FROM slow_event_test;
--echo "Check slow log. Should not see anything because 3 is under the threshold of 4 for GLOBAL, though over SESSION which is 2"
SELECT user_host, query_time, db, sql_text FROM mysql.slow_log;
--echo "This should go to the slow log"
DROP EVENT long_event;
SET SESSION long_query_time=10;
SET GLOBAL long_query_time=1;
DROP EVENT long_event;
CREATE EVENT long_event2 ON SCHEDULE EVERY 1 MINUTE DO INSERT INTO slow_event_test SELECT @@long_query_time, SLEEP(2);
--echo "Sleep some more time than the actual event run will take"
--sleep 3
......@@ -87,9 +95,11 @@ SELECT * FROM slow_event_test;
--replace_column 1 USER_HOST 2 SLEEPVAL
SELECT user_host, query_time, db, sql_text FROM mysql.slow_log;
DROP EVENT long_event2;
SET GLOBAL long_query_time =@old_global_long_query_time;
SET SESSION long_query_time =@old_session_long_query_time;
--echo "Make it quite long"
SET SESSION long_query_time=300;
TRUNCATE mysql.slow_log;
DROP TABLE slow_event_test;
SET GLOBAL long_query_time =@old_global_long_query_time;
SET SESSION long_query_time =@old_session_long_query_time;
drop database events_test;
mysql-test/t/events_microsec.test
View file @ 5e0a6927
# Can't test with embedded server that doesn't support grants
-- source include/not_embedded.inc
--disable_warnings
create database if not exists events_test;
--enable_warnings
......
mysql-test/t/events_scheduling.test
View file @ 5e0a6927
# Can't test with embedded server that doesn't support grants
-- source include/not_embedded.inc
CREATE DATABASE IF NOT EXISTS events_test;
USE events_test;
CREATE TABLE table_1(a int);
......
mysql-test/t/events_stress.test
View file @ 5e0a6927
# Can't test with embedded server that doesn't support grants
-- source include/not_embedded.inc
CREATE DATABASE IF NOT EXISTS events_test;
#
# DROP DATABASE test start (bug #16406)
......
mysql-test/t/im_instance_conf.imtest
View file @ 5e0a6927
......@@ -21,6 +21,9 @@
# - DROP INSTANCE fails for active instance.
# - DROP INSTANCE updates both config file and internal configuration cache;
#
# NOTE: each CREATE INSTANCE statement must specify socket-file-name, otherwise
# this results of the test can be affected by another running test suite.
#
###########################################################################
--source include/im_check_os.inc
......@@ -69,7 +72,9 @@ SHOW VARIABLES LIKE 'server_id';
# Check that CREATE INSTANCE succeeds for non-existing instance and also check
# that both config file and internal configuration cache have been updated.
CREATE INSTANCE mysqld3;
CREATE INSTANCE mysqld3
server_id = 3,
socket = "$MYSQL_TMP_DIR/mysqld_3.sock";
SHOW INSTANCES;
......@@ -99,7 +104,10 @@ CREATE INSTANCE mysqld3;
--exec grep nonguarded $MYSQLTEST_VARDIR/im.cnf;
--echo --------------------------------------------------------------------
CREATE INSTANCE mysqld4 nonguarded;
CREATE INSTANCE mysqld4
nonguarded,
server_id = 4,
socket = "$MYSQL_TMP_DIR/mysqld_4.sock";
SHOW INSTANCES;
......@@ -115,7 +123,11 @@ SHOW INSTANCES;
--exec grep test-B $MYSQLTEST_VARDIR/im.cnf || true;
--echo --------------------------------------------------------------------
CREATE INSTANCE mysqld5 test-A = 000, test-B = test;
CREATE INSTANCE mysqld5
test-A = 000,
test-B = test,
server_id = 5,
socket = "$MYSQL_TMP_DIR/mysqld_5.sock";
SHOW INSTANCES;
......@@ -135,7 +147,11 @@ SHOW INSTANCES;
--exec grep test-C $MYSQLTEST_VARDIR/im.cnf || true;
--echo --------------------------------------------------------------------
CREATE INSTANCE mysqld6 test-C1 = 10 , test-C2 = 02 ;
CREATE INSTANCE mysqld6
test-C1 = 10 ,
test-C2 = 02 ,
server_id = 6,
socket = "$MYSQL_TMP_DIR/mysqld_6.sock";
SHOW INSTANCES;
......@@ -183,22 +199,37 @@ SHOW INSTANCES;
--exec grep test-4 $MYSQLTEST_VARDIR/im.cnf || true;
--echo --------------------------------------------------------------------
CREATE INSTANCE mysqld9 test-1=" hello world ", test-2=' ';
CREATE INSTANCE mysqld9
test-1=" hello world ",
test-2=' ',
server_id = 9,
socket = "$MYSQL_TMP_DIR/mysqld_9.sock";
SHOW INSTANCES;
CREATE INSTANCE mysqld9a test-3='\b\babc\sdef';
CREATE INSTANCE mysqld10
test-3='\b\babc\sdef',
server_id = 10,
socket = "$MYSQL_TMP_DIR/mysqld_10.sock";
# test-3='abc def'
SHOW INSTANCES;
CREATE INSTANCE mysqld9b test-4='abc\tdef', test-5='abc\ndef';
CREATE INSTANCE mysqld11
test-4='abc\tdef',
test-5='abc\ndef',
server_id = 11,
socket = "$MYSQL_TMP_DIR/mysqld_11.sock";
SHOW INSTANCES;
CREATE INSTANCE mysqld9c test-6="abc\rdef", test-7="abc\\def";
CREATE INSTANCE mysqld12
test-6="abc\rdef",
test-7="abc\\def",
server_id = 12,
socket = "$MYSQL_TMP_DIR/mysqld_12.sock";
# test-6=abc
SHOW INSTANCES;
--error ER_SYNTAX_ERROR
CREATE INSTANCE mysqld10 test-bad=' \ ';
CREATE INSTANCE mysqld13 test-bad=' \ ';
SHOW INSTANCES;
--echo --------------------------------------------------------------------
......
mysql-test/t/im_options.imtest
View file @ 5e0a6927
......@@ -21,12 +21,15 @@
# - server_id
# - port
# - nonguarded
#
# Let's test SET statement on the option 'server_id'. It's expected that
# originally the instances have the following server ids and states:
# - mysqld1: server_id: 1; running (online)
# - mysqld2: server_id: 2; stopped (offline)
#
# NOTE: each CREATE INSTANCE statement must specify socket-file-name, otherwise
# this results of the test can be affected by another running test suite.
#
###########################################################################
--source include/im_check_os.inc
......@@ -76,7 +79,10 @@ SET mysqld1.server_id = 11;
# - start it;
# - try to set/unset options;
CREATE INSTANCE mysqld3 datadir = '/';
CREATE INSTANCE mysqld3
datadir = '/',
server_id = 3,
socket = "$MYSQL_TMP_DIR/mysqld_3.sock";
START INSTANCE mysqld3;
# FIXME: START INSTANCE should be synchronous.
......
sql/CMakeLists.txt
View file @ 5e0a6927
......@@ -52,7 +52,7 @@ ADD_EXECUTABLE(mysqld ../sql-common/client.c derror.cc des_key_file.cc
sql_update.cc sql_view.cc strfunc.cc table.cc thr_malloc.cc
time.cc tztime.cc uniques.cc unireg.cc item_xmlfunc.cc
rpl_tblmap.cc sql_binlog.cc event_scheduler.cc event_timed.cc
sql_tablespace.cc event.cc ../sql-common/my_user.c
sql_tablespace.cc events.cc ../sql-common/my_user.c
partition_info.cc rpl_injector.cc
${PROJECT_SOURCE_DIR}/sql/sql_yacc.cc
${PROJECT_SOURCE_DIR}/sql/sql_yacc.h
......
sql/Makefile.am
View file @ 5e0a6927
......@@ -64,8 +64,8 @@ noinst_HEADERS = item.h item_func.h item_sum.h item_cmpfunc.h \
tztime.h my_decimal.h\
sp_head.h sp_pcontext.h sp_rcontext.h sp.h sp_cache.h \
parse_file.h sql_view.h sql_trigger.h \
sql_array.h sql_cursor.h event.h event_priv.h \
sql_plugin.h authors.h sql_partition.h \
sql_array.h sql_cursor.h events.h events_priv.h \
sql_plugin.h authors.h sql_partition.h event_timed.h \
partition_info.h partition_element.h event_scheduler.h \
contributors.h
mysqld_SOURCES = sql_lex.cc sql_handler.cc sql_partition.cc \
......@@ -104,7 +104,7 @@ mysqld_SOURCES = sql_lex.cc sql_handler.cc sql_partition.cc \
tztime.cc my_time.c my_user.c my_decimal.cc\
sp_head.cc sp_pcontext.cc sp_rcontext.cc sp.cc \
sp_cache.cc parse_file.cc sql_trigger.cc \
event_scheduler.cc event.cc event_timed.cc \
event_scheduler.cc events.cc event_timed.cc \
sql_plugin.cc sql_binlog.cc \
sql_builtin.cc sql_tablespace.cc partition_info.cc
......
sql/event_scheduler.cc
View file @ 5e0a6927
......@@ -14,8 +14,10 @@
along with this program; if not, write to the Free Software
Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA */
#include "event_priv.h"
#include "event.h"
#include "mysql_priv.h"
#include "events_priv.h"
#include "events.h"
#include "event_timed.h"
#include "event_scheduler.h"
#include "sp_head.h"
......@@ -46,8 +48,8 @@
The scheduler only manages execution of the events. Their creation,
alteration and deletion is delegated to other routines found in event.cc .
These routines interact with the scheduler :
- CREATE EVENT -> Event_scheduler::add_event()
- ALTER EVENT -> Event_scheduler::replace_event()
- CREATE EVENT -> Event_scheduler::create_event()
- ALTER EVENT -> Event_scheduler::update_event()
- DROP EVENT -> Event_scheduler::drop_event()
There is one mutex in the single Event_scheduler object which controls
......@@ -298,6 +300,35 @@ public:
};
/*
Compares the execute_at members of 2 Event_timed instances.
Used as callback for the prioritized queue when shifting
elements inside.
SYNOPSIS
event_timed_compare_q()
vptr - not used (set it to NULL)
a - first Event_timed object
b - second Event_timed object
RETURN VALUE
-1 - a->execute_at < b->execute_at
0 - a->execute_at == b->execute_at
1 - a->execute_at > b->execute_at
NOTES
execute_at.second_part is not considered during comparison
*/
static int
event_timed_compare_q(void *vptr, byte* a, byte *b)
{
return my_time_compare(&((Event_timed *)a)->execute_at,
&((Event_timed *)b)->execute_at);
}
/*
Prints the stack of infos, warnings, errors from thd to
the console so it can be fetched by the logs-into-tables and
......@@ -740,10 +771,10 @@ Event_scheduler::destroy()
/*
Adds an event to the scheduler queue
Creates an event in the scheduler queue
SYNOPSIS
Event_scheduler::add_event()
Event_scheduler::create_event()
et The event to add
check_existence Whether to check if already loaded.
......@@ -753,11 +784,11 @@ Event_scheduler::destroy()
*/
enum Event_scheduler::enum_error_code
Event_scheduler::add_event(THD *thd, Event_timed *et, bool check_existence)
Event_scheduler::create_event(THD *thd, Event_timed *et, bool check_existence)
{
enum enum_error_code res;
Event_timed *et_new;
DBUG_ENTER("Event_scheduler::add_event");
DBUG_ENTER("Event_scheduler::create_event");
DBUG_PRINT("enter", ("thd=%p et=%p lock=%p",thd,et,&LOCK_scheduler_data));
LOCK_SCHEDULER_DATA();
......@@ -859,7 +890,7 @@ Event_scheduler::drop_event(THD *thd, Event_timed *et)
/*
Replaces an event in the scheduler queue
Updates an event from the scheduler queue
SYNOPSIS
Event_scheduler::replace_event()
......@@ -873,7 +904,7 @@ Event_scheduler::drop_event(THD *thd, Event_timed *et)
*/
enum Event_scheduler::enum_error_code
Event_scheduler::replace_event(THD *thd, Event_timed *et,
Event_scheduler::update_event(THD *thd, Event_timed *et,
LEX_STRING *new_schema,
LEX_STRING *new_name)
{
......@@ -886,7 +917,7 @@ Event_scheduler::replace_event(THD *thd, Event_timed *et,
LINT_INIT(old_name.str);
LINT_INIT(old_name.length);
DBUG_ENTER("Event_scheduler::replace_event");
DBUG_ENTER("Event_scheduler::update_event");
DBUG_PRINT("enter", ("thd=%p et=%p et=[%s.%s] lock=%p",
thd, et, et->dbname.str, et->name.str, &LOCK_scheduler_data));
......
sql/event_scheduler.h
View file @ 5e0a6927
......@@ -16,6 +16,7 @@
along with this program; if not, write to the Free Software
Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA */
class Event_timed;
class THD;
typedef bool * (*event_timed_identifier_comparator)(Event_timed*, Event_timed*);
......@@ -26,7 +27,6 @@ events_init();
void
events_shutdown();
class Event_scheduler
{
public:
......@@ -66,14 +66,15 @@ public:
/* Methods for queue management follow */
enum enum_error_code
add_event(THD *thd, Event_timed *et, bool check_existence);
create_event(THD *thd, Event_timed *et, bool check_existence);
enum enum_error_code
update_event(THD *thd, Event_timed *et, LEX_STRING *new_schema,
LEX_STRING *new_name);
bool
drop_event(THD *thd, Event_timed *et);
enum enum_error_code
replace_event(THD *thd, Event_timed *et, LEX_STRING *new_schema,
LEX_STRING *new_name);
int
drop_schema_events(THD *thd, LEX_STRING *schema);
......
sql/event_timed.cc
View file @ 5e0a6927
......@@ -15,8 +15,10 @@
Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA */
#define MYSQL_LEX 1
#include "event_priv.h"
#include "event.h"
#include "mysql_priv.h"
#include "events_priv.h"
#include "events.h"
#include "event_timed.h"
#include "sp_head.h"
......@@ -395,6 +397,8 @@ Event_timed::init_interval(THD *thd, Item *expr, interval_type new_interval)
break;
case INTERVAL_MICROSECOND:
DBUG_RETURN(EVEX_MICROSECOND_UNSUP);
case INTERVAL_LAST:
DBUG_ASSERT(0);
}
if (interval_tmp.neg || expression > EVEX_MAX_INTERVAL_VALUE)
DBUG_RETURN(EVEX_BAD_PARAMS);
......@@ -834,6 +838,8 @@ bool get_next_time(TIME *next, TIME *start, TIME *time_now, TIME *last_exec,
*/
DBUG_RETURN(1);
break;
case INTERVAL_LAST:
DBUG_ASSERT(0);
}
DBUG_PRINT("info", ("seconds=%ld months=%ld", seconds, months));
if (seconds)
......@@ -1279,7 +1285,6 @@ done:
DBUG_RETURN(ret);
}
extern LEX_STRING interval_type_to_name[];
/*
Get SHOW CREATE EVENT as string
......
sql/event.h → sql/event_timed.h
View file @ 5e0a6927
#ifndef _EVENT_H_
#define _EVENT_H_
#ifndef _EVENT_TIMED_H_
#define _EVENT_TIMED_H_
/* Copyright (C) 2004-2006 MySQL AB
This program is free software; you can redistribute it and/or modify
......@@ -17,7 +17,6 @@
Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA */
#define EVEX_OK 0
#define EVEX_KEY_NOT_FOUND -1
#define EVEX_OPEN_TABLE_FAILED -2
......@@ -40,83 +39,6 @@
#define EVENT_NOT_USED (1L << 1)
#define EVENT_FREE_WHEN_FINISHED (1L << 2)
class Event_timed;
class Events
{
public:
static ulong opt_event_scheduler;
static TYPELIB opt_typelib;
enum enum_table_field
{
FIELD_DB = 0,
FIELD_NAME,
FIELD_BODY,
FIELD_DEFINER,
FIELD_EXECUTE_AT,
FIELD_INTERVAL_EXPR,
FIELD_TRANSIENT_INTERVAL,
FIELD_CREATED,
FIELD_MODIFIED,
FIELD_LAST_EXECUTED,
FIELD_STARTS,
FIELD_ENDS,
FIELD_STATUS,
FIELD_ON_COMPLETION,
FIELD_SQL_MODE,
FIELD_COMMENT,
FIELD_COUNT /* a cool trick to count the number of fields :) */
};
static int
create_event(THD *thd, Event_timed *et, uint create_options,
uint *rows_affected);
static int
update_event(THD *thd, Event_timed *et, sp_name *new_name,
uint *rows_affected);
static int
drop_event(THD *thd, Event_timed *et, bool drop_if_exists,
uint *rows_affected);
static int
open_event_table(THD *thd, enum thr_lock_type lock_type, TABLE **table);
static int
show_create_event(THD *thd, sp_name *spn);
static int
reconstruct_interval_expression(String *buf, interval_type interval,
longlong expression);
static int
drop_schema_events(THD *thd, char *db);
static int
dump_internal_status(THD *thd);
static int
init();
static void
shutdown();
static void
init_mutexes();
static void
destroy_mutexes();
private:
/* Prevent use of these */
Events(const Events &);
void operator=(Events &);
};
class sp_head;
......@@ -292,5 +214,4 @@ public:
set_thread_id(ulong tid) { thread_id= tid; }
};
#endif /* _EVENT_H_ */
sql/event.cc → sql/events.cc
View file @ 5e0a6927
......@@ -14,8 +14,10 @@
along with this program; if not, write to the Free Software
Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA */
#include "event_priv.h"
#include "event.h"
#include "mysql_priv.h"
#include "events_priv.h"
#include "events.h"
#include "event_timed.h"
#include "event_scheduler.h"
#include "sp.h"
#include "sp_head.h"
......@@ -160,35 +162,11 @@ TABLE_FIELD_W_TYPE event_table_fields[Events::FIELD_COUNT] = {
};
LEX_STRING interval_type_to_name[] = {
{(char *) STRING_WITH_LEN("YEAR")},
{(char *) STRING_WITH_LEN("QUARTER")},
{(char *) STRING_WITH_LEN("MONTH")},
{(char *) STRING_WITH_LEN("DAY")},
{(char *) STRING_WITH_LEN("HOUR")},
{(char *) STRING_WITH_LEN("MINUTE")},
{(char *) STRING_WITH_LEN("WEEK")},
{(char *) STRING_WITH_LEN("SECOND")},
{(char *) STRING_WITH_LEN("MICROSECOND")},
{(char *) STRING_WITH_LEN("YEAR_MONTH")},
{(char *) STRING_WITH_LEN("DAY_HOUR")},
{(char *) STRING_WITH_LEN("DAY_MINUTE")},
{(char *) STRING_WITH_LEN("DAY_SECOND")},
{(char *) STRING_WITH_LEN("HOUR_MINUTE")},
{(char *) STRING_WITH_LEN("HOUR_SECOND")},
{(char *) STRING_WITH_LEN("MINUTE_SECOND")},
{(char *) STRING_WITH_LEN("DAY_MICROSECOND")},
{(char *) STRING_WITH_LEN("HOUR_MICROSECOND")},
{(char *) STRING_WITH_LEN("MINUTE_MICROSECOND")},
{(char *) STRING_WITH_LEN("SECOND_MICROSECOND")}
};
/*
Compares 2 LEX strings regarding case.
SYNOPSIS
my_time_compare()
sortcmp_lex_string()
s - first LEX_STRING
t - second LEX_STRING
......@@ -210,68 +188,6 @@ int sortcmp_lex_string(LEX_STRING s, LEX_STRING t, CHARSET_INFO *cs)
}
/*
Compares 2 TIME structures
SYNOPSIS
my_time_compare()
a - first TIME
b - second time
RETURN VALUE
-1 - a < b
0 - a == b
1 - a > b
NOTES
TIME.second_part is not considered during comparison
*/
int
my_time_compare(TIME *a, TIME *b)
{
my_ulonglong a_t= TIME_to_ulonglong_datetime(a);
my_ulonglong b_t= TIME_to_ulonglong_datetime(b);
if (a_t > b_t)
return 1;
else if (a_t < b_t)
return -1;
return 0;
}
/*
Compares the execute_at members of 2 Event_timed instances.
Used as callback for the prioritized queue when shifting
elements inside.
SYNOPSIS
event_timed_compare()
vptr - not used (set it to NULL)
a - first Event_timed object
b - second Event_timed object
RETURNS:
-1 - a->execute_at < b->execute_at
0 - a->execute_at == b->execute_at
1 - a->execute_at > b->execute_at
Notes
execute_at.second_part is not considered during comparison
*/
int
event_timed_compare_q(void *vptr, byte* a, byte *b)
{
return my_time_compare(&((Event_timed *)a)->execute_at,
&((Event_timed *)b)->execute_at);
}
/*
Reconstructs interval expression from interval type and expression
value that is in form of a value of the smalles entity:
......@@ -1002,7 +918,8 @@ Events::create_event(THD *thd, Event_timed *et, uint create_options,
rows_affected)))
{
Event_scheduler *scheduler= Event_scheduler::get_instance();
if (scheduler->initialized() && (ret= scheduler->add_event(thd, et, true)))
if (scheduler->initialized() &&
(ret= scheduler->create_event(thd, et, true)))
my_error(ER_EVENT_MODIFY_QUEUE_ERROR, MYF(0), ret);
}
/* No need to close the table, it will be closed in sql_parse::do_command */
......@@ -1047,7 +964,7 @@ Events::update_event(THD *thd, Event_timed *et, sp_name *new_name,
{
Event_scheduler *scheduler= Event_scheduler::get_instance();
if (scheduler->initialized() &&
(ret= scheduler->replace_event(thd, et,
(ret= scheduler->update_event(thd, et,
new_name? &new_name->m_db: NULL,
new_name? &new_name->m_name: NULL)))
my_error(ER_EVENT_MODIFY_QUEUE_ERROR, MYF(0), ret);
......
sql/event_executor.cc → sql/events.h
View file @ 5e0a6927
/* Copyright (C) 2004-2005 MySQL AB
#ifndef _EVENT_H_
#define _EVENT_H_
/* Copyright (C) 2004-2006 MySQL AB
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
......@@ -13,3 +15,83 @@
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA */
class Event_timed;
class Events
{
public:
static ulong opt_event_scheduler;
static TYPELIB opt_typelib;
enum enum_table_field
{
FIELD_DB = 0,
FIELD_NAME,
FIELD_BODY,
FIELD_DEFINER,
FIELD_EXECUTE_AT,
FIELD_INTERVAL_EXPR,
FIELD_TRANSIENT_INTERVAL,
FIELD_CREATED,
FIELD_MODIFIED,
FIELD_LAST_EXECUTED,
FIELD_STARTS,
FIELD_ENDS,
FIELD_STATUS,
FIELD_ON_COMPLETION,
FIELD_SQL_MODE,
FIELD_COMMENT,
FIELD_COUNT /* a cool trick to count the number of fields :) */
};
static int
create_event(THD *thd, Event_timed *et, uint create_options,
uint *rows_affected);
static int
update_event(THD *thd, Event_timed *et, sp_name *new_name,
uint *rows_affected);
static int
drop_event(THD *thd, Event_timed *et, bool drop_if_exists,
uint *rows_affected);
static int
open_event_table(THD *thd, enum thr_lock_type lock_type, TABLE **table);
static int
show_create_event(THD *thd, sp_name *spn);
static int
reconstruct_interval_expression(String *buf, interval_type interval,
longlong expression);
static int
drop_schema_events(THD *thd, char *db);
static int
dump_internal_status(THD *thd);
static int
init();
static void
shutdown();
static void
init_mutexes();
static void
destroy_mutexes();
private:
/* Prevent use of these */
Events(const Events &);
void operator=(Events &);
};
#endif /* _EVENT_H_ */
sql/event_priv.h → sql/events_priv.h
View file @ 5e0a6927
......@@ -16,9 +16,6 @@
along with this program; if not, write to the Free Software
Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA */
#include "mysql_priv.h"
#define EVENT_EXEC_STARTED 0
#define EVENT_EXEC_ALREADY_EXEC 1
#define EVENT_EXEC_CANT_FORK 2
......@@ -27,17 +24,13 @@
#define EVEX_NAME_FIELD_LEN 64
#define EVEX_MAX_INTERVAL_VALUE 2147483647L
int
my_time_compare(TIME *a, TIME *b);
class Event_timed;
int
evex_db_find_event_by_name(THD *thd, const LEX_STRING dbname,
const LEX_STRING ev_name,
TABLE *table);
int
event_timed_compare_q(void *vptr, byte* a, byte *b);
int
db_drop_event(THD *thd, Event_timed *et, bool drop_if_exists,
uint *rows_affected);
......
sql/mysql_priv.h
View file @ 5e0a6927
......@@ -1759,6 +1759,8 @@ bool date_add_interval(TIME *ltime, interval_type int_type, INTERVAL interval);
bool calc_time_diff(TIME *l_time1, TIME *l_time2, int l_sign,
longlong *seconds_out, long *microseconds_out);
extern LEX_STRING interval_type_to_name[];
extern DATE_TIME_FORMAT *date_time_format_make(timestamp_type format_type,
const char *format_str,
uint format_length);
......@@ -1774,6 +1776,7 @@ void make_date(const DATE_TIME_FORMAT *format, const TIME *l_time,
String *str);
void make_time(const DATE_TIME_FORMAT *format, const TIME *l_time,
String *str);
int my_time_compare(TIME *a, TIME *b);
int test_if_number(char *str,int *res,bool allow_wildcards);
void change_byte(byte *,uint,char,char);
......@@ -1791,6 +1794,7 @@ void filesort_free_buffers(TABLE *table);
void change_double_for_sort(double nr,byte *to);
double my_double_round(double value, int dec, bool truncate);
int get_quick_record(SQL_SELECT *select);
int calc_weekday(long daynr,bool sunday_first_day_of_week);
uint calc_week(TIME *l_time, uint week_behaviour, uint *year);
void find_date(char *pos,uint *vek,uint flag);
......
sql/mysqld.cc
View file @ 5e0a6927
......@@ -24,7 +24,7 @@
#include "stacktrace.h"
#include "mysqld_suffix.h"
#include "mysys_err.h"
#include "event.h"
#include "events.h"
#include "ha_myisam.h"
......
sql/sql_db.cc
View file @ 5e0a6927
......@@ -20,7 +20,7 @@
#include "mysql_priv.h"
#include <mysys_err.h>
#include "sp.h"
#include "event.h"
#include "events.h"
#include <my_dir.h>
#include <m_ctype.h>
#ifdef __WIN__
......
sql/sql_parse.cc
View file @ 5e0a6927
......@@ -26,7 +26,8 @@
#include "sp_head.h"
#include "sp.h"
#include "sp_cache.h"
#include "event.h"
#include "events.h"
#include "event_timed.h"
#ifdef HAVE_OPENSSL
/*
......@@ -3835,7 +3836,9 @@ end_with_restore_list:
uint rows_affected= 1;
DBUG_ASSERT(lex->et);
do {
if (! lex->et->dbname.str)
if (! lex->et->dbname.str ||
(lex->sql_command == SQLCOM_ALTER_EVENT && lex->spname &&
!lex->spname->m_db.str))
{
my_message(ER_NO_DB_ERROR, ER(ER_NO_DB_ERROR), MYF(0));
res= true;
......@@ -3843,7 +3846,10 @@ end_with_restore_list:
}
if (check_access(thd, EVENT_ACL, lex->et->dbname.str, 0, 0, 0,
is_schema_db(lex->et->dbname.str)))
is_schema_db(lex->et->dbname.str)) ||
(lex->sql_command == SQLCOM_ALTER_EVENT && lex->spname &&
(check_access(thd, EVENT_ACL, lex->spname->m_db.str, 0, 0, 0,
is_schema_db(lex->spname->m_db.str)))))
break;
if (end_active_trans(thd))
......
sql/sql_show.cc
View file @ 5e0a6927
......@@ -26,13 +26,38 @@
#include "sql_trigger.h"
#include "authors.h"
#include "contributors.h"
#include "event.h"
#include "events.h"
#include "event_timed.h"
#include <my_dir.h>
#ifdef WITH_PARTITION_STORAGE_ENGINE
#include "ha_partition.h"
#endif
enum enum_i_s_events_fields
{
ISE_EVENT_CATALOG= 0,
ISE_EVENT_SCHEMA,
ISE_EVENT_NAME,
ISE_DEFINER,
ISE_EVENT_BODY,
ISE_EVENT_DEFINITION,
ISE_EVENT_TYPE,
ISE_EXECUTE_AT,
ISE_INTERVAL_VALUE,
ISE_INTERVAL_FIELD,
ISE_SQL_MODE,
ISE_STARTS,
ISE_ENDS,
ISE_STATUS,
ISE_ON_COMPLETION,
ISE_CREATED,
ISE_LAST_ALTERED,
ISE_LAST_EXECUTED,
ISE_EVENT_COMMENT
};
static const char *grant_names[]={
"select","insert","update","delete","create","drop","reload","shutdown",
"process","file","grant","references","index","alter"};
......@@ -4116,6 +4141,8 @@ static interval_type get_real_interval_type(interval_type i_type)
case INTERVAL_SECOND_MICROSECOND:
case INTERVAL_MICROSECOND:
return INTERVAL_MICROSECOND;
case INTERVAL_LAST:
DBUG_ASSERT(0);
}
DBUG_ASSERT(0);
return INTERVAL_SECOND;
......@@ -4171,85 +4198,101 @@ copy_event_to_schema_table(THD *thd, TABLE *sch_table, TABLE *event_table)
/* ->field[0] is EVENT_CATALOG and is by default NULL */
sch_table->field[1]->store(et.dbname.str, et.dbname.length, scs);
sch_table->field[2]->store(et.name.str, et.name.length, scs);
sch_table->field[3]->store(et.definer.str, et.definer.length, scs);
sch_table->field[4]->store(et.body.str, et.body.length, scs);
sch_table->field[ISE_EVENT_SCHEMA]->
store(et.dbname.str, et.dbname.length,scs);
sch_table->field[ISE_EVENT_NAME]->
store(et.name.str, et.name.length, scs);
sch_table->field[ISE_DEFINER]->
store(et.definer.str, et.definer.length, scs);
sch_table->field[ISE_EVENT_BODY]->
store(STRING_WITH_LEN("SQL"), scs);
sch_table->field[ISE_EVENT_DEFINITION]->
store(et.body.str, et.body.length, scs);
/* [9] is SQL_MODE */
/* SQL_MODE */
{
byte *sql_mode_str;
ulong sql_mode_len=0;
ulong sql_mode_len= 0;
sql_mode_str=
sys_var_thd_sql_mode::symbolic_mode_representation(thd, et.sql_mode,
&sql_mode_len);
sch_table->field[9]->store((const char*)sql_mode_str, sql_mode_len, scs);
sch_table->field[ISE_SQL_MODE]->
store((const char*)sql_mode_str, sql_mode_len, scs);
}
if (et.expression)
{
String show_str;
/* type */
sch_table->field[5]->store(STRING_WITH_LEN("RECURRING"), scs);
sch_table->field[ISE_EVENT_TYPE]->store(STRING_WITH_LEN("RECURRING"), scs);
if (Events::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.ptr(), show_str.length(), scs);
sch_table->field[ISE_INTERVAL_VALUE]->set_notnull();
sch_table->field[ISE_INTERVAL_VALUE]->
store(show_str.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(ival->str, ival->length, scs);
sch_table->field[ISE_INTERVAL_FIELD]->set_notnull();
sch_table->field[ISE_INTERVAL_FIELD]->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);
/* starts & ends . STARTS is always set - see sql_yacc.yy */
sch_table->field[ISE_STARTS]->set_notnull();
sch_table->field[ISE_STARTS]->
store_time(&et.starts, MYSQL_TIMESTAMP_DATETIME);
if (!et.ends_null)
{
sch_table->field[11]->set_notnull();
sch_table->field[11]->store_time(&et.ends, MYSQL_TIMESTAMP_DATETIME);
sch_table->field[ISE_ENDS]->set_notnull();
sch_table->field[ISE_ENDS]->
store_time(&et.ends, MYSQL_TIMESTAMP_DATETIME);
}
}
else
{
//type
sch_table->field[5]->store(STRING_WITH_LEN("ONE TIME"), scs);
/* type */
sch_table->field[ISE_EVENT_TYPE]->store(STRING_WITH_LEN("ONE TIME"), scs);
sch_table->field[6]->set_notnull();
sch_table->field[6]->store_time(&et.execute_at, MYSQL_TIMESTAMP_DATETIME);
sch_table->field[ISE_EXECUTE_AT]->set_notnull();
sch_table->field[ISE_EXECUTE_AT]->
store_time(&et.execute_at, MYSQL_TIMESTAMP_DATETIME);
}
/* status */
if (et.status == Event_timed::ENABLED)
sch_table->field[12]->store(STRING_WITH_LEN("ENABLED"), scs);
sch_table->field[ISE_STATUS]->store(STRING_WITH_LEN("ENABLED"), scs);
else
sch_table->field[12]->store(STRING_WITH_LEN("DISABLED"), scs);
sch_table->field[ISE_STATUS]->store(STRING_WITH_LEN("DISABLED"), scs);
/* on_completion */
if (et.on_completion == Event_timed::ON_COMPLETION_DROP)
sch_table->field[13]->store(STRING_WITH_LEN("NOT PRESERVE"), scs);
sch_table->field[ISE_ON_COMPLETION]->
store(STRING_WITH_LEN("NOT PRESERVE"), scs);
else
sch_table->field[13]->store(STRING_WITH_LEN("PRESERVE"), scs);
sch_table->field[ISE_ON_COMPLETION]->
store(STRING_WITH_LEN("PRESERVE"), scs);
int not_used=0;
number_to_datetime(et.created, &time, 0, &not_used);
DBUG_ASSERT(not_used==0);
sch_table->field[14]->store_time(&time, MYSQL_TIMESTAMP_DATETIME);
sch_table->field[ISE_CREATED]->store_time(&time, MYSQL_TIMESTAMP_DATETIME);
number_to_datetime(et.modified, &time, 0, &not_used);
DBUG_ASSERT(not_used==0);
sch_table->field[15]->store_time(&time, MYSQL_TIMESTAMP_DATETIME);
sch_table->field[ISE_LAST_ALTERED]->
store_time(&time, MYSQL_TIMESTAMP_DATETIME);
if (et.last_executed.year)
{
sch_table->field[16]->set_notnull();
sch_table->field[16]->store_time(&et.last_executed,MYSQL_TIMESTAMP_DATETIME);
sch_table->field[ISE_LAST_EXECUTED]->set_notnull();
sch_table->field[ISE_LAST_EXECUTED]->
store_time(&et.last_executed, MYSQL_TIMESTAMP_DATETIME);
}
sch_table->field[17]->store(et.comment.str, et.comment.length, scs);
sch_table->field[ISE_EVENT_COMMENT]->
store(et.comment.str, et.comment.length, scs);
if (schema_table_store_record(thd, sch_table))
DBUG_RETURN(1);
......@@ -5173,7 +5216,8 @@ ST_FIELD_INFO events_fields_info[]=
{"EVENT_SCHEMA", NAME_LEN, MYSQL_TYPE_STRING, 0, 0, "Db"},
{"EVENT_NAME", NAME_LEN, MYSQL_TYPE_STRING, 0, 0, "Name"},
{"DEFINER", 77, MYSQL_TYPE_STRING, 0, 0, "Definer"},
{"EVENT_BODY", 65535, MYSQL_TYPE_STRING, 0, 0, 0},
{"EVENT_BODY", 8, MYSQL_TYPE_STRING, 0, 0, 0},
{"EVENT_DEFINITION", 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", 256, MYSQL_TYPE_STRING, 0, 1, "Interval value"},
......
sql/sql_yacc.yy
View file @ 5e0a6927
......@@ -38,7 +38,7 @@
#include "sp_pcontext.h"
#include "sp_rcontext.h"
#include "sp.h"
#include "event.h"
#include "event_timed.h"
#include <myisam.h>
#include <myisammrg.h>
......
sql/time.cc
View file @ 5e0a6927
......@@ -24,6 +24,30 @@
/* Some functions to calculate dates */
#ifndef TESTTIME
LEX_STRING interval_type_to_name[INTERVAL_LAST] = {
{ C_STRING_WITH_LEN("YEAR")},
{ C_STRING_WITH_LEN("QUARTER")},
{ C_STRING_WITH_LEN("MONTH")},
{ C_STRING_WITH_LEN("DAY")},
{ C_STRING_WITH_LEN("HOUR")},
{ C_STRING_WITH_LEN("MINUTE")},
{ C_STRING_WITH_LEN("WEEK")},
{ C_STRING_WITH_LEN("SECOND")},
{ C_STRING_WITH_LEN("MICROSECOND")},
{ C_STRING_WITH_LEN("YEAR_MONTH")},
{ C_STRING_WITH_LEN("DAY_HOUR")},
{ C_STRING_WITH_LEN("DAY_MINUTE")},
{ C_STRING_WITH_LEN("DAY_SECOND")},
{ C_STRING_WITH_LEN("HOUR_MINUTE")},
{ C_STRING_WITH_LEN("HOUR_SECOND")},
{ C_STRING_WITH_LEN("MINUTE_SECOND")},
{ C_STRING_WITH_LEN("DAY_MICROSECOND")},
{ C_STRING_WITH_LEN("HOUR_MICROSECOND")},
{ C_STRING_WITH_LEN("MINUTE_MICROSECOND")},
{ C_STRING_WITH_LEN("SECOND_MICROSECOND")}
};
/* Calc weekday from daynr */
/* Returns 0 for monday, 1 for tuesday .... */
......@@ -910,4 +934,36 @@ calc_time_diff(TIME *l_time1, TIME *l_time2, int l_sign, longlong *seconds_out,
}
/*
Compares 2 TIME structures
SYNOPSIS
my_time_compare()
a - first time
b - second time
RETURN VALUE
-1 - a < b
0 - a == b
1 - a > b
NOTES
TIME.second_part is not considered during comparison
*/
int
my_time_compare(TIME *a, TIME *b)
{
my_ulonglong a_t= TIME_to_ulonglong_datetime(a);
my_ulonglong b_t= TIME_to_ulonglong_datetime(b);
if (a_t > b_t)
return 1;
else if (a_t < b_t)
return -1;
return 0;
}
#endif
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