mirror of
https://github.com/MariaDB/server.git
synced 2025-08-27 13:04:36 +03:00
BitKeeper/etc/ignore: auto-union BitKeeper/etc/logging_ok: auto-union BUILD/SETUP.sh: Auto merged BitKeeper/deleted/.del-libmysql.def~29fc6d70335f1c4c: Auto merged Makefile.am: Auto merged acinclude.m4: Auto merged BitKeeper/triggers/post-commit: Auto merged Build-tools/Do-compile: Auto merged VC++Files/libmysql/libmysql.dsp: Auto merged VC++Files/mysql.dsw: Auto merged client/mysql.cc: Auto merged client/mysqlbinlog.cc: Auto merged client/mysqldump.c: Auto merged include/config-win.h: Auto merged include/my_base.h: Auto merged include/my_global.h: Auto merged include/my_pthread.h: Auto merged include/my_sys.h: Auto merged include/violite.h: Auto merged innobase/buf/buf0flu.c: Auto merged innobase/buf/buf0lru.c: Auto merged innobase/include/buf0buf.h: Auto merged innobase/include/buf0lru.h: Auto merged innobase/include/row0mysql.h: Auto merged innobase/include/srv0srv.h: Auto merged innobase/lock/lock0lock.c: Auto merged innobase/log/log0log.c: Auto merged innobase/log/log0recv.c: Auto merged innobase/os/os0file.c: Auto merged innobase/row/row0mysql.c: Auto merged innobase/row/row0sel.c: Auto merged innobase/srv/srv0srv.c: Auto merged innobase/srv/srv0start.c: Auto merged innobase/trx/trx0sys.c: Auto merged innobase/trx/trx0trx.c: Auto merged innobase/ut/ut0ut.c: Auto merged myisam/ft_boolean_search.c: Auto merged myisam/mi_check.c: Auto merged myisam/mi_key.c: Auto merged myisam/mi_open.c: Auto merged myisam/mi_range.c: Auto merged myisam/mi_search.c: Auto merged myisam/sort.c: Auto merged mysql-test/r/delete.result: Auto merged mysql-test/r/fulltext.result: Auto merged mysql-test/r/innodb_handler.result: Auto merged mysql-test/r/join.result: Auto merged mysql-test/r/join_outer.result: Auto merged mysql-test/r/key.result: Auto merged mysql-test/r/multi_update.result: Auto merged mysql-test/r/myisam.result: Auto merged mysql-test/r/query_cache.result: Auto merged mysql-test/r/select.result: Auto merged mysql-test/r/variables.result: Auto merged mysql-test/t/alter_table.test: Auto merged mysql-test/t/ctype_latin1_de.test: Auto merged mysql-test/t/delete.test: Auto merged mysql-test/t/fulltext.test: Auto merged mysql-test/t/innodb_handler.test: Auto merged mysql-test/t/join.test: Auto merged mysql-test/t/join_outer.test: Auto merged mysql-test/t/key.test: Auto merged mysql-test/t/multi_update.test: Auto merged mysql-test/t/myisam.test: Auto merged mysql-test/t/query_cache.test: Auto merged mysql-test/t/repair.test: Auto merged mysql-test/t/select_safe.test: Auto merged mysql-test/t/type_decimal.test: Auto merged mysql-test/t/variables.test: Auto merged mysys/default.c: Auto merged mysys/my_pthread.c: Auto merged scripts/mysql_fix_privilege_tables.sh: Auto merged scripts/mysqld_safe.sh: Auto merged sql/ha_heap.h: Auto merged sql/ha_innodb.h: Auto merged sql/ha_myisam.cc: Auto merged sql/handler.cc: Auto merged sql/handler.h: Auto merged sql/init.cc: Auto merged sql/item.cc: Auto merged sql/item_create.cc: Auto merged sql/item_strfunc.cc: Auto merged sql/item_sum.cc: Auto merged sql/mini_client.cc: Auto merged sql/net_serv.cc: Auto merged sql/opt_range.cc: Auto merged sql/records.cc: Auto merged sql/slave.cc: Auto merged sql/sql_acl.h: Auto merged sql/sql_analyse.cc: Auto merged sql/sql_class.cc: Auto merged sql/sql_class.h: Auto merged sql/sql_list.h: Auto merged sql/sql_load.cc: Auto merged sql/share/czech/errmsg.txt: Auto merged sql/share/danish/errmsg.txt: Auto merged sql/share/dutch/errmsg.txt: Auto merged sql/share/english/errmsg.txt: Auto merged sql/share/estonian/errmsg.txt: Auto merged sql/share/french/errmsg.txt: Auto merged sql/share/greek/errmsg.txt: Auto merged sql/share/hungarian/errmsg.txt: Auto merged sql/share/italian/errmsg.txt: Auto merged sql/share/japanese/errmsg.txt: Auto merged sql/share/korean/errmsg.txt: Auto merged sql/share/norwegian-ny/errmsg.txt: Auto merged sql/share/norwegian/errmsg.txt: Auto merged sql/share/portuguese/errmsg.txt: Auto merged sql/share/romanian/errmsg.txt: Auto merged sql/share/russian/errmsg.txt: Auto merged sql/share/slovak/errmsg.txt: Auto merged sql/share/spanish/errmsg.txt: Auto merged sql/share/swedish/errmsg.txt: Auto merged sql/share/ukrainian/errmsg.txt: Auto merged sql/unireg.h: Auto merged sql-bench/crash-me.sh: Auto merged sql-bench/test-transactions.sh: Auto merged strings/ctype-tis620.c: Auto merged tests/grant.res: Auto merged sql/log_event.cc: Merge with 4.0.13 Cleaned up comment syntax
207 lines
11 KiB
Plaintext
207 lines
11 KiB
Plaintext
-- require r/have_raid.require
|
|
show variables like "have_raid";
|
|
|
|
#
|
|
# Test of raided tables
|
|
#
|
|
|
|
--disable_warnings
|
|
DROP TABLE IF EXISTS t1,t2;
|
|
--enable_warnings
|
|
|
|
#
|
|
# Test dropping database with raid tables
|
|
#
|
|
|
|
create database test_$1;
|
|
create table test_$1.r1 (i int) raid_type=1;
|
|
drop database test_$1;
|
|
|
|
CREATE TABLE t1 (
|
|
id int unsigned not null auto_increment primary key,
|
|
c char(255) not null
|
|
) RAID_TYPE=STRIPED RAID_CHUNKS=2 RAID_CHUNKSIZE=123;
|
|
INSERT INTO t1 VALUES
|
|
(NULL,'1'),(NULL,'a'),(NULL,'a'),(NULL,'a'),(NULL,'p'),(NULL,'a'),
|
|
(NULL,'2'),(NULL,'b'),(NULL,'a'),(NULL,'a'),(NULL,'q'),(NULL,'a'),
|
|
(NULL,'3'),(NULL,'c'),(NULL,'a'),(NULL,'a'),(NULL,'r'),(NULL,'a'),
|
|
(NULL,'4'),(NULL,'d'),(NULL,'a'),(NULL,'a'),(NULL,'s'),(NULL,'a'),
|
|
(NULL,'5'),(NULL,'e'),(NULL,'a'),(NULL,'a'),(NULL,'t'),(NULL,'a'),
|
|
(NULL,'6'),(NULL,'f'),(NULL,'a'),(NULL,'a'),(NULL,'u'),(NULL,'a'),
|
|
(NULL,'7'),(NULL,'g'),(NULL,'a'),(NULL,'a'),(NULL,'v'),(NULL,'a'),
|
|
(NULL,'8'),(NULL,'h'),(NULL,'a'),(NULL,'a'),(NULL,'w'),(NULL,'a'),
|
|
(NULL,'9'),(NULL,'i'),(NULL,'a'),(NULL,'a'),(NULL,'x'),(NULL,'a'),
|
|
(NULL,'0'),(NULL,'j'),(NULL,'a'),(NULL,'a'),(NULL,'y'),(NULL,'a'),
|
|
(NULL,'1'),(NULL,'k'),(NULL,'a'),(NULL,'a'),(NULL,'z'),(NULL,'a'),
|
|
(NULL,'2'),(NULL,'l'),(NULL,'a'),(NULL,'a'),(NULL,'/'),(NULL,'a'),
|
|
(NULL,'3'),(NULL,'m'),(NULL,'a'),(NULL,'a'),(NULL,'*'),(NULL,'a'),
|
|
(NULL,'4'),(NULL,'n'),(NULL,'a'),(NULL,'a'),(NULL,'+'),(NULL,'a'),
|
|
(NULL,'5'),(NULL,'o'),(NULL,'a'),(NULL,'a'),(NULL,'?'),(NULL,'a');
|
|
INSERT INTO t1 VALUES
|
|
(NULL,'1'),(NULL,'a'),(NULL,'a'),(NULL,'a'),(NULL,'p'),(NULL,'a'),
|
|
(NULL,'2'),(NULL,'b'),(NULL,'a'),(NULL,'a'),(NULL,'q'),(NULL,'a'),
|
|
(NULL,'3'),(NULL,'c'),(NULL,'a'),(NULL,'a'),(NULL,'r'),(NULL,'a'),
|
|
(NULL,'4'),(NULL,'d'),(NULL,'a'),(NULL,'a'),(NULL,'s'),(NULL,'a'),
|
|
(NULL,'5'),(NULL,'e'),(NULL,'a'),(NULL,'a'),(NULL,'t'),(NULL,'a'),
|
|
(NULL,'6'),(NULL,'f'),(NULL,'a'),(NULL,'a'),(NULL,'u'),(NULL,'a'),
|
|
(NULL,'7'),(NULL,'g'),(NULL,'a'),(NULL,'a'),(NULL,'v'),(NULL,'a'),
|
|
(NULL,'8'),(NULL,'h'),(NULL,'a'),(NULL,'a'),(NULL,'w'),(NULL,'a'),
|
|
(NULL,'9'),(NULL,'i'),(NULL,'a'),(NULL,'a'),(NULL,'x'),(NULL,'a'),
|
|
(NULL,'0'),(NULL,'j'),(NULL,'a'),(NULL,'a'),(NULL,'y'),(NULL,'a'),
|
|
(NULL,'1'),(NULL,'k'),(NULL,'a'),(NULL,'a'),(NULL,'z'),(NULL,'a'),
|
|
(NULL,'2'),(NULL,'l'),(NULL,'a'),(NULL,'a'),(NULL,'/'),(NULL,'a'),
|
|
(NULL,'3'),(NULL,'m'),(NULL,'a'),(NULL,'a'),(NULL,'*'),(NULL,'a'),
|
|
(NULL,'4'),(NULL,'n'),(NULL,'a'),(NULL,'a'),(NULL,'+'),(NULL,'a'),
|
|
(NULL,'5'),(NULL,'o'),(NULL,'a'),(NULL,'a'),(NULL,'?'),(NULL,'a');
|
|
INSERT INTO t1 VALUES
|
|
(NULL,'1'),(NULL,'a'),(NULL,'a'),(NULL,'a'),(NULL,'p'),(NULL,'a'),
|
|
(NULL,'2'),(NULL,'b'),(NULL,'a'),(NULL,'a'),(NULL,'q'),(NULL,'a'),
|
|
(NULL,'3'),(NULL,'c'),(NULL,'a'),(NULL,'a'),(NULL,'r'),(NULL,'a'),
|
|
(NULL,'4'),(NULL,'d'),(NULL,'a'),(NULL,'a'),(NULL,'s'),(NULL,'a'),
|
|
(NULL,'5'),(NULL,'e'),(NULL,'a'),(NULL,'a'),(NULL,'t'),(NULL,'a'),
|
|
(NULL,'6'),(NULL,'f'),(NULL,'a'),(NULL,'a'),(NULL,'u'),(NULL,'a'),
|
|
(NULL,'7'),(NULL,'g'),(NULL,'a'),(NULL,'a'),(NULL,'v'),(NULL,'a'),
|
|
(NULL,'8'),(NULL,'h'),(NULL,'a'),(NULL,'a'),(NULL,'w'),(NULL,'a'),
|
|
(NULL,'9'),(NULL,'i'),(NULL,'a'),(NULL,'a'),(NULL,'x'),(NULL,'a'),
|
|
(NULL,'0'),(NULL,'j'),(NULL,'a'),(NULL,'a'),(NULL,'y'),(NULL,'a'),
|
|
(NULL,'1'),(NULL,'k'),(NULL,'a'),(NULL,'a'),(NULL,'z'),(NULL,'a'),
|
|
(NULL,'2'),(NULL,'l'),(NULL,'a'),(NULL,'a'),(NULL,'/'),(NULL,'a'),
|
|
(NULL,'3'),(NULL,'m'),(NULL,'a'),(NULL,'a'),(NULL,'*'),(NULL,'a'),
|
|
(NULL,'4'),(NULL,'n'),(NULL,'a'),(NULL,'a'),(NULL,'+'),(NULL,'a'),
|
|
(NULL,'5'),(NULL,'o'),(NULL,'a'),(NULL,'a'),(NULL,'?'),(NULL,'a');
|
|
INSERT INTO t1 VALUES
|
|
(NULL,'1'),(NULL,'a'),(NULL,'a'),(NULL,'a'),(NULL,'p'),(NULL,'a'),
|
|
(NULL,'2'),(NULL,'b'),(NULL,'a'),(NULL,'a'),(NULL,'q'),(NULL,'a'),
|
|
(NULL,'3'),(NULL,'c'),(NULL,'a'),(NULL,'a'),(NULL,'r'),(NULL,'a'),
|
|
(NULL,'4'),(NULL,'d'),(NULL,'a'),(NULL,'a'),(NULL,'s'),(NULL,'a'),
|
|
(NULL,'5'),(NULL,'e'),(NULL,'a'),(NULL,'a'),(NULL,'t'),(NULL,'a'),
|
|
(NULL,'6'),(NULL,'f'),(NULL,'a'),(NULL,'a'),(NULL,'u'),(NULL,'a'),
|
|
(NULL,'7'),(NULL,'g'),(NULL,'a'),(NULL,'a'),(NULL,'v'),(NULL,'a'),
|
|
(NULL,'8'),(NULL,'h'),(NULL,'a'),(NULL,'a'),(NULL,'w'),(NULL,'a'),
|
|
(NULL,'9'),(NULL,'i'),(NULL,'a'),(NULL,'a'),(NULL,'x'),(NULL,'a'),
|
|
(NULL,'0'),(NULL,'j'),(NULL,'a'),(NULL,'a'),(NULL,'y'),(NULL,'a'),
|
|
(NULL,'1'),(NULL,'k'),(NULL,'a'),(NULL,'a'),(NULL,'z'),(NULL,'a'),
|
|
(NULL,'2'),(NULL,'l'),(NULL,'a'),(NULL,'a'),(NULL,'/'),(NULL,'a'),
|
|
(NULL,'3'),(NULL,'m'),(NULL,'a'),(NULL,'a'),(NULL,'*'),(NULL,'a'),
|
|
(NULL,'4'),(NULL,'n'),(NULL,'a'),(NULL,'a'),(NULL,'+'),(NULL,'a'),
|
|
(NULL,'5'),(NULL,'o'),(NULL,'a'),(NULL,'a'),(NULL,'?'),(NULL,'a');
|
|
INSERT INTO t1 VALUES
|
|
(NULL,'1'),(NULL,'a'),(NULL,'a'),(NULL,'a'),(NULL,'p'),(NULL,'a'),
|
|
(NULL,'2'),(NULL,'b'),(NULL,'a'),(NULL,'a'),(NULL,'q'),(NULL,'a'),
|
|
(NULL,'3'),(NULL,'c'),(NULL,'a'),(NULL,'a'),(NULL,'r'),(NULL,'a'),
|
|
(NULL,'4'),(NULL,'d'),(NULL,'a'),(NULL,'a'),(NULL,'s'),(NULL,'a'),
|
|
(NULL,'5'),(NULL,'e'),(NULL,'a'),(NULL,'a'),(NULL,'t'),(NULL,'a'),
|
|
(NULL,'6'),(NULL,'f'),(NULL,'a'),(NULL,'a'),(NULL,'u'),(NULL,'a'),
|
|
(NULL,'7'),(NULL,'g'),(NULL,'a'),(NULL,'a'),(NULL,'v'),(NULL,'a'),
|
|
(NULL,'8'),(NULL,'h'),(NULL,'a'),(NULL,'a'),(NULL,'w'),(NULL,'a'),
|
|
(NULL,'9'),(NULL,'i'),(NULL,'a'),(NULL,'a'),(NULL,'x'),(NULL,'a'),
|
|
(NULL,'0'),(NULL,'j'),(NULL,'a'),(NULL,'a'),(NULL,'y'),(NULL,'a'),
|
|
(NULL,'1'),(NULL,'k'),(NULL,'a'),(NULL,'a'),(NULL,'z'),(NULL,'a'),
|
|
(NULL,'2'),(NULL,'l'),(NULL,'a'),(NULL,'a'),(NULL,'/'),(NULL,'a'),
|
|
(NULL,'3'),(NULL,'m'),(NULL,'a'),(NULL,'a'),(NULL,'*'),(NULL,'a'),
|
|
(NULL,'4'),(NULL,'n'),(NULL,'a'),(NULL,'a'),(NULL,'+'),(NULL,'a'),
|
|
(NULL,'5'),(NULL,'o'),(NULL,'a'),(NULL,'a'),(NULL,'?'),(NULL,'a');
|
|
select count(*) from t1;
|
|
ALTER TABLE t1 ADD COLUMN x INT UNSIGNED NOT NULL;
|
|
ALTER TABLE t1 ADD KEY c (c);
|
|
ALTER TABLE t1 DROP KEY c;
|
|
ALTER TABLE t1 DROP COLUMN x;
|
|
ALTER TABLE t1 RENAME t2;
|
|
select count(*) from t2;
|
|
DROP TABLE t2;
|
|
/* variable rows */
|
|
DROP TABLE IF EXISTS t2;
|
|
CREATE TABLE t1 (
|
|
id int unsigned not null auto_increment primary key,
|
|
c varchar(255) not null
|
|
) RAID_TYPE=STRIPED RAID_CHUNKS=5 RAID_CHUNKSIZE=121;
|
|
INSERT INTO t1 VALUES
|
|
(NULL,'1'),(NULL,'a'),(NULL,'a'),(NULL,'a'),(NULL,'p'),(NULL,'a'),
|
|
(NULL,'2'),(NULL,'b'),(NULL,'a'),(NULL,'a'),(NULL,'q'),(NULL,'a'),
|
|
(NULL,'3'),(NULL,'c'),(NULL,'a'),(NULL,'a'),(NULL,'r'),(NULL,'a'),
|
|
(NULL,'4'),(NULL,'d'),(NULL,'a'),(NULL,'a'),(NULL,'s'),(NULL,'a'),
|
|
(NULL,'5'),(NULL,'e'),(NULL,'a'),(NULL,'a'),(NULL,'t'),(NULL,'a'),
|
|
(NULL,'6'),(NULL,'f'),(NULL,'a'),(NULL,'a'),(NULL,'u'),(NULL,'a'),
|
|
(NULL,'7'),(NULL,'g'),(NULL,'a'),(NULL,'a'),(NULL,'v'),(NULL,'a'),
|
|
(NULL,'8'),(NULL,'h'),(NULL,'a'),(NULL,'a'),(NULL,'w'),(NULL,'a'),
|
|
(NULL,'9'),(NULL,'i'),(NULL,'a'),(NULL,'a'),(NULL,'x'),(NULL,'a'),
|
|
(NULL,'0'),(NULL,'j'),(NULL,'a'),(NULL,'a'),(NULL,'y'),(NULL,'a'),
|
|
(NULL,'1'),(NULL,'k'),(NULL,'a'),(NULL,'a'),(NULL,'z'),(NULL,'a'),
|
|
(NULL,'2'),(NULL,'l'),(NULL,'a'),(NULL,'a'),(NULL,'/'),(NULL,'a'),
|
|
(NULL,'3'),(NULL,'m'),(NULL,'a'),(NULL,'a'),(NULL,'*'),(NULL,'a'),
|
|
(NULL,'4'),(NULL,'n'),(NULL,'a'),(NULL,'a'),(NULL,'+'),(NULL,'a'),
|
|
(NULL,'5'),(NULL,'o'),(NULL,'a'),(NULL,'a'),(NULL,'?'),(NULL,'a');
|
|
INSERT INTO t1 VALUES
|
|
(NULL,'1'),(NULL,'a'),(NULL,'a'),(NULL,'a'),(NULL,'p'),(NULL,'a'),
|
|
(NULL,'2'),(NULL,'b'),(NULL,'a'),(NULL,'a'),(NULL,'q'),(NULL,'a'),
|
|
(NULL,'3'),(NULL,'c'),(NULL,'a'),(NULL,'a'),(NULL,'r'),(NULL,'a'),
|
|
(NULL,'4'),(NULL,'d'),(NULL,'a'),(NULL,'a'),(NULL,'s'),(NULL,'a'),
|
|
(NULL,'5'),(NULL,'e'),(NULL,'a'),(NULL,'a'),(NULL,'t'),(NULL,'a'),
|
|
(NULL,'6'),(NULL,'f'),(NULL,'a'),(NULL,'a'),(NULL,'u'),(NULL,'a'),
|
|
(NULL,'7'),(NULL,'g'),(NULL,'a'),(NULL,'a'),(NULL,'v'),(NULL,'a'),
|
|
(NULL,'8'),(NULL,'h'),(NULL,'a'),(NULL,'a'),(NULL,'w'),(NULL,'a'),
|
|
(NULL,'9'),(NULL,'i'),(NULL,'a'),(NULL,'a'),(NULL,'x'),(NULL,'a'),
|
|
(NULL,'0'),(NULL,'j'),(NULL,'a'),(NULL,'a'),(NULL,'y'),(NULL,'a'),
|
|
(NULL,'1'),(NULL,'k'),(NULL,'a'),(NULL,'a'),(NULL,'z'),(NULL,'a'),
|
|
(NULL,'2'),(NULL,'l'),(NULL,'a'),(NULL,'a'),(NULL,'/'),(NULL,'a'),
|
|
(NULL,'3'),(NULL,'m'),(NULL,'a'),(NULL,'a'),(NULL,'*'),(NULL,'a'),
|
|
(NULL,'4'),(NULL,'n'),(NULL,'a'),(NULL,'a'),(NULL,'+'),(NULL,'a'),
|
|
(NULL,'5'),(NULL,'o'),(NULL,'a'),(NULL,'a'),(NULL,'?'),(NULL,'a');
|
|
INSERT INTO t1 VALUES
|
|
(NULL,'1'),(NULL,'a'),(NULL,'a'),(NULL,'a'),(NULL,'p'),(NULL,'a'),
|
|
(NULL,'2'),(NULL,'b'),(NULL,'a'),(NULL,'a'),(NULL,'q'),(NULL,'a'),
|
|
(NULL,'3'),(NULL,'c'),(NULL,'a'),(NULL,'a'),(NULL,'r'),(NULL,'a'),
|
|
(NULL,'4'),(NULL,'d'),(NULL,'a'),(NULL,'a'),(NULL,'s'),(NULL,'a'),
|
|
(NULL,'5'),(NULL,'e'),(NULL,'a'),(NULL,'a'),(NULL,'t'),(NULL,'a'),
|
|
(NULL,'6'),(NULL,'f'),(NULL,'a'),(NULL,'a'),(NULL,'u'),(NULL,'a'),
|
|
(NULL,'7'),(NULL,'g'),(NULL,'a'),(NULL,'a'),(NULL,'v'),(NULL,'a'),
|
|
(NULL,'8'),(NULL,'h'),(NULL,'a'),(NULL,'a'),(NULL,'w'),(NULL,'a'),
|
|
(NULL,'9'),(NULL,'i'),(NULL,'a'),(NULL,'a'),(NULL,'x'),(NULL,'a'),
|
|
(NULL,'0'),(NULL,'j'),(NULL,'a'),(NULL,'a'),(NULL,'y'),(NULL,'a'),
|
|
(NULL,'1'),(NULL,'k'),(NULL,'a'),(NULL,'a'),(NULL,'z'),(NULL,'a'),
|
|
(NULL,'2'),(NULL,'l'),(NULL,'a'),(NULL,'a'),(NULL,'/'),(NULL,'a'),
|
|
(NULL,'3'),(NULL,'m'),(NULL,'a'),(NULL,'a'),(NULL,'*'),(NULL,'a'),
|
|
(NULL,'4'),(NULL,'n'),(NULL,'a'),(NULL,'a'),(NULL,'+'),(NULL,'a'),
|
|
(NULL,'5'),(NULL,'o'),(NULL,'a'),(NULL,'a'),(NULL,'?'),(NULL,'a');
|
|
INSERT INTO t1 VALUES
|
|
(NULL,'1'),(NULL,'a'),(NULL,'a'),(NULL,'a'),(NULL,'p'),(NULL,'a'),
|
|
(NULL,'2'),(NULL,'b'),(NULL,'a'),(NULL,'a'),(NULL,'q'),(NULL,'a'),
|
|
(NULL,'3'),(NULL,'c'),(NULL,'a'),(NULL,'a'),(NULL,'r'),(NULL,'a'),
|
|
(NULL,'4'),(NULL,'d'),(NULL,'a'),(NULL,'a'),(NULL,'s'),(NULL,'a'),
|
|
(NULL,'5'),(NULL,'e'),(NULL,'a'),(NULL,'a'),(NULL,'t'),(NULL,'a'),
|
|
(NULL,'6'),(NULL,'f'),(NULL,'a'),(NULL,'a'),(NULL,'u'),(NULL,'a'),
|
|
(NULL,'7'),(NULL,'g'),(NULL,'a'),(NULL,'a'),(NULL,'v'),(NULL,'a'),
|
|
(NULL,'8'),(NULL,'h'),(NULL,'a'),(NULL,'a'),(NULL,'w'),(NULL,'a'),
|
|
(NULL,'9'),(NULL,'i'),(NULL,'a'),(NULL,'a'),(NULL,'x'),(NULL,'a'),
|
|
(NULL,'0'),(NULL,'j'),(NULL,'a'),(NULL,'a'),(NULL,'y'),(NULL,'a'),
|
|
(NULL,'1'),(NULL,'k'),(NULL,'a'),(NULL,'a'),(NULL,'z'),(NULL,'a'),
|
|
(NULL,'2'),(NULL,'l'),(NULL,'a'),(NULL,'a'),(NULL,'/'),(NULL,'a'),
|
|
(NULL,'3'),(NULL,'m'),(NULL,'a'),(NULL,'a'),(NULL,'*'),(NULL,'a'),
|
|
(NULL,'4'),(NULL,'n'),(NULL,'a'),(NULL,'a'),(NULL,'+'),(NULL,'a'),
|
|
(NULL,'5'),(NULL,'o'),(NULL,'a'),(NULL,'a'),(NULL,'?'),(NULL,'a');
|
|
INSERT INTO t1 VALUES
|
|
(NULL,'1'),(NULL,'a'),(NULL,'a'),(NULL,'a'),(NULL,'p'),(NULL,'a'),
|
|
(NULL,'2'),(NULL,'b'),(NULL,'a'),(NULL,'a'),(NULL,'q'),(NULL,'a'),
|
|
(NULL,'3'),(NULL,'c'),(NULL,'a'),(NULL,'a'),(NULL,'r'),(NULL,'a'),
|
|
(NULL,'4'),(NULL,'d'),(NULL,'a'),(NULL,'a'),(NULL,'s'),(NULL,'a'),
|
|
(NULL,'5'),(NULL,'e'),(NULL,'a'),(NULL,'a'),(NULL,'t'),(NULL,'a'),
|
|
(NULL,'6'),(NULL,'f'),(NULL,'a'),(NULL,'a'),(NULL,'u'),(NULL,'a'),
|
|
(NULL,'7'),(NULL,'g'),(NULL,'a'),(NULL,'a'),(NULL,'v'),(NULL,'a'),
|
|
(NULL,'8'),(NULL,'h'),(NULL,'a'),(NULL,'a'),(NULL,'w'),(NULL,'a'),
|
|
(NULL,'9'),(NULL,'i'),(NULL,'a'),(NULL,'a'),(NULL,'x'),(NULL,'a'),
|
|
(NULL,'0'),(NULL,'j'),(NULL,'a'),(NULL,'a'),(NULL,'y'),(NULL,'a'),
|
|
(NULL,'1'),(NULL,'k'),(NULL,'a'),(NULL,'a'),(NULL,'z'),(NULL,'a'),
|
|
(NULL,'2'),(NULL,'l'),(NULL,'a'),(NULL,'a'),(NULL,'/'),(NULL,'a'),
|
|
(NULL,'3'),(NULL,'m'),(NULL,'a'),(NULL,'a'),(NULL,'*'),(NULL,'a'),
|
|
(NULL,'4'),(NULL,'n'),(NULL,'a'),(NULL,'a'),(NULL,'+'),(NULL,'a'),
|
|
(NULL,'5'),(NULL,'o'),(NULL,'a'),(NULL,'a'),(NULL,'?'),(NULL,'a');
|
|
select count(*) from t1;
|
|
ALTER TABLE t1 ADD COLUMN x INT UNSIGNED NOT NULL;
|
|
ALTER TABLE t1 ADD KEY c (c);
|
|
ALTER TABLE t1 DROP KEY c;
|
|
ALTER TABLE t1 DROP COLUMN x;
|
|
ALTER TABLE t1 RENAME t2;
|
|
ALTER TABLE t2 CHANGE COLUMN c c VARCHAR(251) NOT NULL;
|
|
select count(*) from t2;
|
|
DROP TABLE t2;
|