mirror of
https://github.com/MariaDB/server.git
synced 2025-01-18 04:53:01 +01:00
29f148bd36
added support for quiet
increased line buffer size
client/mysqltest.c
fixed memory leak
added query logging to result file
added error message logging to result file
added enable_query_log/disable_query_log
mysql-test/mysql-test-run.sh
converted tests to use mysqlmanager
Updated test results
BitKeeper/etc/ignore:
added *.reject
client/mysqlmanagerc.c:
added support for quiet
increased line buffer size
client/mysqltest.c:
fixed memory leak
added query logging to result file
added error message logging to result file
added enable_query_log/disable_query_log
mysql-test/mysql-test-run.sh:
converted tests to use mysqlmanager
mysql-test/r/alias.result:
log queries
mysql-test/r/alter_table.result:
log queries
mysql-test/r/analyse.result:
log queries
mysql-test/r/auto_increment.result:
log queries
mysql-test/r/backup.result:
log queries
mysql-test/r/bdb-crash.result:
log queries
mysql-test/r/bench_count_distinct.result:
log queries
mysql-test/r/bigint.result:
log queries
mysql-test/r/binary.result:
log queries
mysql-test/r/bulk_replace.result:
log queries
mysql-test/r/case.result:
log queries
mysql-test/r/check.result:
log queries
mysql-test/r/comments.result:
log queries
mysql-test/r/compare.result:
log queries
mysql-test/r/count_distinct.result:
log queries
mysql-test/r/count_distinct2.result:
log queries
mysql-test/r/create.result:
log queries
mysql-test/r/ctype_latin1_de.result:
log queries
mysql-test/r/delayed.result:
log queries
mysql-test/r/dirty-close.result:
log queries
mysql-test/r/distinct.result:
log queries
mysql-test/r/drop.result:
log queries
mysql-test/r/empty_table.result:
log queries
mysql-test/r/explain.result:
log queries
mysql-test/r/flush.result:
log queries
mysql-test/r/fulltext.result:
log queries
mysql-test/r/fulltext_cache.result:
log queries
mysql-test/r/fulltext_distinct.result:
log queries
mysql-test/r/fulltext_left_join.result:
log queries
mysql-test/r/fulltext_multi.result:
log queries
mysql-test/r/fulltext_order_by.result:
log queries
mysql-test/r/fulltext_update.result:
log queries
mysql-test/r/fulltext_var.result:
log queries
mysql-test/r/func_crypt.result:
log queries
mysql-test/r/func_date_add.result:
log queries
mysql-test/r/func_equal.result:
log queries
mysql-test/r/func_group.result:
log queries
mysql-test/r/func_in.result:
log queries
mysql-test/r/func_like.result:
log queries
mysql-test/r/func_math.result:
log queries
mysql-test/r/func_misc.result:
log queries
mysql-test/r/func_op.result:
log queries
mysql-test/r/func_regexp.result:
log queries
mysql-test/r/func_set.result:
log queries
mysql-test/r/func_str.result:
log queries
mysql-test/r/func_system.result:
log queries
mysql-test/r/func_test.result:
log queries
mysql-test/r/func_time.result:
log queries
mysql-test/r/func_timestamp.result:
log queries
mysql-test/r/group_by.result:
log queries
mysql-test/r/handler.result:
log queries
mysql-test/r/having.result:
log queries
mysql-test/r/heap.result:
log queries
mysql-test/r/identity.result:
log queries
mysql-test/r/ins000001.result:
log queries
mysql-test/r/insert.result:
log queries
mysql-test/r/insert_select.result:
log queries
mysql-test/r/isam.result:
log queries
mysql-test/r/join.result:
log queries
mysql-test/r/join_crash.result:
log queries
mysql-test/r/join_outer.result:
log queries
mysql-test/r/key.result:
log queries
mysql-test/r/key_diff.result:
log queries
mysql-test/r/key_primary.result:
log queries
mysql-test/r/keywords.result:
log queries
mysql-test/r/kill.result:
log queries
mysql-test/r/limit.result:
log queries
mysql-test/r/lock.result:
log queries
mysql-test/r/merge.result:
log queries
mysql-test/r/multi_update.result:
log queries
mysql-test/r/myisam.result:
log queries
mysql-test/r/null.result:
log queries
mysql-test/r/null_key.result:
log queries
mysql-test/r/odbc.result:
log queries
mysql-test/r/openssl_1.result:
log queries
mysql-test/r/openssl_2.result:
log queries
mysql-test/r/order_by.result:
log queries
mysql-test/r/order_fill_sortbuf.result:
log queries
mysql-test/r/raid.result:
log queries
mysql-test/r/range.result:
log queries
mysql-test/r/rename.result:
log queries
mysql-test/r/replace.result:
log queries
mysql-test/r/rollback.result:
log queries
mysql-test/r/rpl000001.result:
log queries
mysql-test/r/rpl000002.result:
log queries
mysql-test/r/rpl000003.result:
log queries
mysql-test/r/rpl000004.result:
log queries
mysql-test/r/rpl000005.result:
log queries
mysql-test/r/rpl000006.result:
log queries
mysql-test/r/rpl000007.result:
log queries
mysql-test/r/rpl000008.result:
log queries
mysql-test/r/rpl000009.result:
log queries
mysql-test/r/rpl000010.result:
log queries
mysql-test/r/rpl000011.result:
log queries
mysql-test/r/rpl000012.result:
log queries
mysql-test/r/rpl000013.result:
log queries
mysql-test/r/rpl000014.result:
log queries
mysql-test/r/rpl000015.result:
log queries
mysql-test/r/rpl000016.result:
log queries
mysql-test/r/rpl000017.result:
log queries
mysql-test/r/rpl000018.result:
log queries
mysql-test/r/rpl_get_lock.result:
log queries
mysql-test/r/rpl_log.result:
log queries
mysql-test/r/rpl_magic.result:
log queries
mysql-test/r/rpl_mystery22.result:
log queries
mysql-test/r/rpl_sporadic_master.result:
log queries
mysql-test/r/sel000001.result:
log queries
mysql-test/r/sel000002.result:
log queries
mysql-test/r/sel000003.result:
log queries
mysql-test/r/sel000031.result:
log queries
mysql-test/r/sel000032.result:
log queries
mysql-test/r/sel000033.result:
log queries
mysql-test/r/sel000100.result:
log queries
mysql-test/r/select.result:
log queries
mysql-test/r/select_found.result:
log queries
mysql-test/r/select_safe.result:
log queries
mysql-test/r/show_check.result:
log queries
mysql-test/r/slave-running.result:
log queries
mysql-test/r/slave-stopped.result:
log queries
mysql-test/r/status.result:
log queries
mysql-test/r/symlink.result:
log queries
mysql-test/r/tablelock.result:
log queries
mysql-test/r/temp_table.result:
log queries
mysql-test/r/truncate.result:
log queries
mysql-test/r/type_blob.result:
log queries
mysql-test/r/type_date.result:
log queries
mysql-test/r/type_datetime.result:
log queries
mysql-test/r/type_decimal.result:
log queries
mysql-test/r/type_enum.result:
log queries
mysql-test/r/type_float.result:
log queries
mysql-test/r/type_ranges.result:
log queries
mysql-test/r/type_time.result:
log queries
mysql-test/r/type_timestamp.result:
log queries
mysql-test/r/type_uint.result:
log queries
mysql-test/r/type_year.result:
log queries
mysql-test/r/union.result:
log queries
mysql-test/r/update.result:
log queries
mysql-test/r/user_var.result:
log queries
mysql-test/r/varbinary.result:
log queries
mysql-test/r/variables.result:
log queries
mysql-test/t/bench_count_distinct.test:
log queries
mysql-test/t/check.test:
log queries
mysql-test/t/count_distinct2.test:
log queries
mysql-test/t/flush.test:
log queries
mysql-test/t/isam.test:
log queries
mysql-test/t/multi_update.test:
log queries
mysql-test/t/myisam.test:
log queries
mysql-test/t/order_fill_sortbuf.test:
log queries
mysql-test/t/rpl000016.test:
log queries
tools/managertest1.nc:
test for def_exec overwrite
tools/mysqlmanager.c:
support def_exec overwrite and queries on running server
196 lines
11 KiB
Text
196 lines
11 KiB
Text
DROP TABLE IF EXISTS t1,t2;
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CREATE TABLE t1 (
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id int unsigned not null auto_increment primary key,
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c char(255) not null
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) RAID_TYPE=STRIPED RAID_CHUNKS=2 RAID_CHUNKSIZE=123;
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INSERT INTO t1 VALUES
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(NULL,'1'),(NULL,'a'),(NULL,'a'),(NULL,'a'),(NULL,'p'),(NULL,'a'),
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(NULL,'2'),(NULL,'b'),(NULL,'a'),(NULL,'a'),(NULL,'q'),(NULL,'a'),
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(NULL,'3'),(NULL,'c'),(NULL,'a'),(NULL,'a'),(NULL,'r'),(NULL,'a'),
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(NULL,'4'),(NULL,'d'),(NULL,'a'),(NULL,'a'),(NULL,'s'),(NULL,'a'),
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(NULL,'5'),(NULL,'e'),(NULL,'a'),(NULL,'a'),(NULL,'t'),(NULL,'a'),
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(NULL,'6'),(NULL,'f'),(NULL,'a'),(NULL,'a'),(NULL,'u'),(NULL,'a'),
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(NULL,'7'),(NULL,'g'),(NULL,'a'),(NULL,'a'),(NULL,'v'),(NULL,'a'),
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(NULL,'8'),(NULL,'h'),(NULL,'a'),(NULL,'a'),(NULL,'w'),(NULL,'a'),
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(NULL,'9'),(NULL,'i'),(NULL,'a'),(NULL,'a'),(NULL,'x'),(NULL,'a'),
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(NULL,'0'),(NULL,'j'),(NULL,'a'),(NULL,'a'),(NULL,'y'),(NULL,'a'),
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(NULL,'1'),(NULL,'k'),(NULL,'a'),(NULL,'a'),(NULL,'z'),(NULL,'a'),
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(NULL,'2'),(NULL,'l'),(NULL,'a'),(NULL,'a'),(NULL,'/'),(NULL,'a'),
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(NULL,'3'),(NULL,'m'),(NULL,'a'),(NULL,'a'),(NULL,'*'),(NULL,'a'),
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(NULL,'4'),(NULL,'n'),(NULL,'a'),(NULL,'a'),(NULL,'+'),(NULL,'a'),
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(NULL,'5'),(NULL,'o'),(NULL,'a'),(NULL,'a'),(NULL,'?'),(NULL,'a');
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INSERT INTO t1 VALUES
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(NULL,'1'),(NULL,'a'),(NULL,'a'),(NULL,'a'),(NULL,'p'),(NULL,'a'),
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(NULL,'2'),(NULL,'b'),(NULL,'a'),(NULL,'a'),(NULL,'q'),(NULL,'a'),
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(NULL,'3'),(NULL,'c'),(NULL,'a'),(NULL,'a'),(NULL,'r'),(NULL,'a'),
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(NULL,'4'),(NULL,'d'),(NULL,'a'),(NULL,'a'),(NULL,'s'),(NULL,'a'),
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(NULL,'5'),(NULL,'e'),(NULL,'a'),(NULL,'a'),(NULL,'t'),(NULL,'a'),
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(NULL,'6'),(NULL,'f'),(NULL,'a'),(NULL,'a'),(NULL,'u'),(NULL,'a'),
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(NULL,'7'),(NULL,'g'),(NULL,'a'),(NULL,'a'),(NULL,'v'),(NULL,'a'),
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(NULL,'8'),(NULL,'h'),(NULL,'a'),(NULL,'a'),(NULL,'w'),(NULL,'a'),
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(NULL,'9'),(NULL,'i'),(NULL,'a'),(NULL,'a'),(NULL,'x'),(NULL,'a'),
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(NULL,'0'),(NULL,'j'),(NULL,'a'),(NULL,'a'),(NULL,'y'),(NULL,'a'),
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(NULL,'1'),(NULL,'k'),(NULL,'a'),(NULL,'a'),(NULL,'z'),(NULL,'a'),
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(NULL,'2'),(NULL,'l'),(NULL,'a'),(NULL,'a'),(NULL,'/'),(NULL,'a'),
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(NULL,'3'),(NULL,'m'),(NULL,'a'),(NULL,'a'),(NULL,'*'),(NULL,'a'),
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(NULL,'4'),(NULL,'n'),(NULL,'a'),(NULL,'a'),(NULL,'+'),(NULL,'a'),
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(NULL,'5'),(NULL,'o'),(NULL,'a'),(NULL,'a'),(NULL,'?'),(NULL,'a');
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INSERT INTO t1 VALUES
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(NULL,'1'),(NULL,'a'),(NULL,'a'),(NULL,'a'),(NULL,'p'),(NULL,'a'),
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(NULL,'2'),(NULL,'b'),(NULL,'a'),(NULL,'a'),(NULL,'q'),(NULL,'a'),
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(NULL,'3'),(NULL,'c'),(NULL,'a'),(NULL,'a'),(NULL,'r'),(NULL,'a'),
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(NULL,'4'),(NULL,'d'),(NULL,'a'),(NULL,'a'),(NULL,'s'),(NULL,'a'),
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(NULL,'5'),(NULL,'e'),(NULL,'a'),(NULL,'a'),(NULL,'t'),(NULL,'a'),
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(NULL,'6'),(NULL,'f'),(NULL,'a'),(NULL,'a'),(NULL,'u'),(NULL,'a'),
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(NULL,'7'),(NULL,'g'),(NULL,'a'),(NULL,'a'),(NULL,'v'),(NULL,'a'),
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(NULL,'8'),(NULL,'h'),(NULL,'a'),(NULL,'a'),(NULL,'w'),(NULL,'a'),
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(NULL,'9'),(NULL,'i'),(NULL,'a'),(NULL,'a'),(NULL,'x'),(NULL,'a'),
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(NULL,'0'),(NULL,'j'),(NULL,'a'),(NULL,'a'),(NULL,'y'),(NULL,'a'),
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(NULL,'1'),(NULL,'k'),(NULL,'a'),(NULL,'a'),(NULL,'z'),(NULL,'a'),
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(NULL,'2'),(NULL,'l'),(NULL,'a'),(NULL,'a'),(NULL,'/'),(NULL,'a'),
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(NULL,'3'),(NULL,'m'),(NULL,'a'),(NULL,'a'),(NULL,'*'),(NULL,'a'),
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(NULL,'4'),(NULL,'n'),(NULL,'a'),(NULL,'a'),(NULL,'+'),(NULL,'a'),
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(NULL,'5'),(NULL,'o'),(NULL,'a'),(NULL,'a'),(NULL,'?'),(NULL,'a');
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INSERT INTO t1 VALUES
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(NULL,'1'),(NULL,'a'),(NULL,'a'),(NULL,'a'),(NULL,'p'),(NULL,'a'),
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(NULL,'2'),(NULL,'b'),(NULL,'a'),(NULL,'a'),(NULL,'q'),(NULL,'a'),
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(NULL,'3'),(NULL,'c'),(NULL,'a'),(NULL,'a'),(NULL,'r'),(NULL,'a'),
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(NULL,'4'),(NULL,'d'),(NULL,'a'),(NULL,'a'),(NULL,'s'),(NULL,'a'),
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(NULL,'5'),(NULL,'e'),(NULL,'a'),(NULL,'a'),(NULL,'t'),(NULL,'a'),
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(NULL,'6'),(NULL,'f'),(NULL,'a'),(NULL,'a'),(NULL,'u'),(NULL,'a'),
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(NULL,'7'),(NULL,'g'),(NULL,'a'),(NULL,'a'),(NULL,'v'),(NULL,'a'),
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(NULL,'8'),(NULL,'h'),(NULL,'a'),(NULL,'a'),(NULL,'w'),(NULL,'a'),
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(NULL,'9'),(NULL,'i'),(NULL,'a'),(NULL,'a'),(NULL,'x'),(NULL,'a'),
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(NULL,'0'),(NULL,'j'),(NULL,'a'),(NULL,'a'),(NULL,'y'),(NULL,'a'),
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(NULL,'1'),(NULL,'k'),(NULL,'a'),(NULL,'a'),(NULL,'z'),(NULL,'a'),
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(NULL,'2'),(NULL,'l'),(NULL,'a'),(NULL,'a'),(NULL,'/'),(NULL,'a'),
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(NULL,'3'),(NULL,'m'),(NULL,'a'),(NULL,'a'),(NULL,'*'),(NULL,'a'),
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(NULL,'4'),(NULL,'n'),(NULL,'a'),(NULL,'a'),(NULL,'+'),(NULL,'a'),
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(NULL,'5'),(NULL,'o'),(NULL,'a'),(NULL,'a'),(NULL,'?'),(NULL,'a');
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INSERT INTO t1 VALUES
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(NULL,'1'),(NULL,'a'),(NULL,'a'),(NULL,'a'),(NULL,'p'),(NULL,'a'),
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(NULL,'2'),(NULL,'b'),(NULL,'a'),(NULL,'a'),(NULL,'q'),(NULL,'a'),
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(NULL,'3'),(NULL,'c'),(NULL,'a'),(NULL,'a'),(NULL,'r'),(NULL,'a'),
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(NULL,'4'),(NULL,'d'),(NULL,'a'),(NULL,'a'),(NULL,'s'),(NULL,'a'),
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(NULL,'5'),(NULL,'e'),(NULL,'a'),(NULL,'a'),(NULL,'t'),(NULL,'a'),
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(NULL,'6'),(NULL,'f'),(NULL,'a'),(NULL,'a'),(NULL,'u'),(NULL,'a'),
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(NULL,'7'),(NULL,'g'),(NULL,'a'),(NULL,'a'),(NULL,'v'),(NULL,'a'),
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(NULL,'8'),(NULL,'h'),(NULL,'a'),(NULL,'a'),(NULL,'w'),(NULL,'a'),
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(NULL,'9'),(NULL,'i'),(NULL,'a'),(NULL,'a'),(NULL,'x'),(NULL,'a'),
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(NULL,'0'),(NULL,'j'),(NULL,'a'),(NULL,'a'),(NULL,'y'),(NULL,'a'),
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(NULL,'1'),(NULL,'k'),(NULL,'a'),(NULL,'a'),(NULL,'z'),(NULL,'a'),
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(NULL,'2'),(NULL,'l'),(NULL,'a'),(NULL,'a'),(NULL,'/'),(NULL,'a'),
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(NULL,'3'),(NULL,'m'),(NULL,'a'),(NULL,'a'),(NULL,'*'),(NULL,'a'),
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(NULL,'4'),(NULL,'n'),(NULL,'a'),(NULL,'a'),(NULL,'+'),(NULL,'a'),
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(NULL,'5'),(NULL,'o'),(NULL,'a'),(NULL,'a'),(NULL,'?'),(NULL,'a');
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select count(*) from t1;
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count(*)
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450
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ALTER TABLE t1 ADD COLUMN x INT UNSIGNED NOT NULL;
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ALTER TABLE t1 ADD KEY c (c);
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ALTER TABLE t1 DROP KEY c;
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ALTER TABLE t1 DROP COLUMN x;
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ALTER TABLE t1 RENAME t2;
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select count(*) from t2;
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count(*)
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450
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DROP TABLE t2;
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/* variable rows */
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DROP TABLE IF EXISTS t2;
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CREATE TABLE t1 (
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id int unsigned not null auto_increment primary key,
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c varchar(255) not null
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) RAID_TYPE=STRIPED RAID_CHUNKS=5 RAID_CHUNKSIZE=121;
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INSERT INTO t1 VALUES
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(NULL,'1'),(NULL,'a'),(NULL,'a'),(NULL,'a'),(NULL,'p'),(NULL,'a'),
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(NULL,'2'),(NULL,'b'),(NULL,'a'),(NULL,'a'),(NULL,'q'),(NULL,'a'),
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(NULL,'3'),(NULL,'c'),(NULL,'a'),(NULL,'a'),(NULL,'r'),(NULL,'a'),
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(NULL,'4'),(NULL,'d'),(NULL,'a'),(NULL,'a'),(NULL,'s'),(NULL,'a'),
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(NULL,'5'),(NULL,'e'),(NULL,'a'),(NULL,'a'),(NULL,'t'),(NULL,'a'),
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(NULL,'6'),(NULL,'f'),(NULL,'a'),(NULL,'a'),(NULL,'u'),(NULL,'a'),
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(NULL,'7'),(NULL,'g'),(NULL,'a'),(NULL,'a'),(NULL,'v'),(NULL,'a'),
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(NULL,'8'),(NULL,'h'),(NULL,'a'),(NULL,'a'),(NULL,'w'),(NULL,'a'),
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(NULL,'9'),(NULL,'i'),(NULL,'a'),(NULL,'a'),(NULL,'x'),(NULL,'a'),
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(NULL,'0'),(NULL,'j'),(NULL,'a'),(NULL,'a'),(NULL,'y'),(NULL,'a'),
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(NULL,'1'),(NULL,'k'),(NULL,'a'),(NULL,'a'),(NULL,'z'),(NULL,'a'),
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(NULL,'2'),(NULL,'l'),(NULL,'a'),(NULL,'a'),(NULL,'/'),(NULL,'a'),
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(NULL,'3'),(NULL,'m'),(NULL,'a'),(NULL,'a'),(NULL,'*'),(NULL,'a'),
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(NULL,'4'),(NULL,'n'),(NULL,'a'),(NULL,'a'),(NULL,'+'),(NULL,'a'),
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(NULL,'5'),(NULL,'o'),(NULL,'a'),(NULL,'a'),(NULL,'?'),(NULL,'a');
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INSERT INTO t1 VALUES
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(NULL,'1'),(NULL,'a'),(NULL,'a'),(NULL,'a'),(NULL,'p'),(NULL,'a'),
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(NULL,'2'),(NULL,'b'),(NULL,'a'),(NULL,'a'),(NULL,'q'),(NULL,'a'),
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(NULL,'3'),(NULL,'c'),(NULL,'a'),(NULL,'a'),(NULL,'r'),(NULL,'a'),
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(NULL,'4'),(NULL,'d'),(NULL,'a'),(NULL,'a'),(NULL,'s'),(NULL,'a'),
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(NULL,'5'),(NULL,'e'),(NULL,'a'),(NULL,'a'),(NULL,'t'),(NULL,'a'),
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(NULL,'6'),(NULL,'f'),(NULL,'a'),(NULL,'a'),(NULL,'u'),(NULL,'a'),
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(NULL,'7'),(NULL,'g'),(NULL,'a'),(NULL,'a'),(NULL,'v'),(NULL,'a'),
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(NULL,'8'),(NULL,'h'),(NULL,'a'),(NULL,'a'),(NULL,'w'),(NULL,'a'),
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(NULL,'9'),(NULL,'i'),(NULL,'a'),(NULL,'a'),(NULL,'x'),(NULL,'a'),
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(NULL,'0'),(NULL,'j'),(NULL,'a'),(NULL,'a'),(NULL,'y'),(NULL,'a'),
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(NULL,'1'),(NULL,'k'),(NULL,'a'),(NULL,'a'),(NULL,'z'),(NULL,'a'),
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(NULL,'2'),(NULL,'l'),(NULL,'a'),(NULL,'a'),(NULL,'/'),(NULL,'a'),
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(NULL,'3'),(NULL,'m'),(NULL,'a'),(NULL,'a'),(NULL,'*'),(NULL,'a'),
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(NULL,'4'),(NULL,'n'),(NULL,'a'),(NULL,'a'),(NULL,'+'),(NULL,'a'),
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(NULL,'5'),(NULL,'o'),(NULL,'a'),(NULL,'a'),(NULL,'?'),(NULL,'a');
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INSERT INTO t1 VALUES
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(NULL,'1'),(NULL,'a'),(NULL,'a'),(NULL,'a'),(NULL,'p'),(NULL,'a'),
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(NULL,'2'),(NULL,'b'),(NULL,'a'),(NULL,'a'),(NULL,'q'),(NULL,'a'),
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(NULL,'3'),(NULL,'c'),(NULL,'a'),(NULL,'a'),(NULL,'r'),(NULL,'a'),
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(NULL,'4'),(NULL,'d'),(NULL,'a'),(NULL,'a'),(NULL,'s'),(NULL,'a'),
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(NULL,'5'),(NULL,'e'),(NULL,'a'),(NULL,'a'),(NULL,'t'),(NULL,'a'),
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(NULL,'6'),(NULL,'f'),(NULL,'a'),(NULL,'a'),(NULL,'u'),(NULL,'a'),
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(NULL,'7'),(NULL,'g'),(NULL,'a'),(NULL,'a'),(NULL,'v'),(NULL,'a'),
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(NULL,'8'),(NULL,'h'),(NULL,'a'),(NULL,'a'),(NULL,'w'),(NULL,'a'),
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(NULL,'9'),(NULL,'i'),(NULL,'a'),(NULL,'a'),(NULL,'x'),(NULL,'a'),
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(NULL,'0'),(NULL,'j'),(NULL,'a'),(NULL,'a'),(NULL,'y'),(NULL,'a'),
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(NULL,'1'),(NULL,'k'),(NULL,'a'),(NULL,'a'),(NULL,'z'),(NULL,'a'),
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(NULL,'2'),(NULL,'l'),(NULL,'a'),(NULL,'a'),(NULL,'/'),(NULL,'a'),
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(NULL,'3'),(NULL,'m'),(NULL,'a'),(NULL,'a'),(NULL,'*'),(NULL,'a'),
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(NULL,'4'),(NULL,'n'),(NULL,'a'),(NULL,'a'),(NULL,'+'),(NULL,'a'),
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(NULL,'5'),(NULL,'o'),(NULL,'a'),(NULL,'a'),(NULL,'?'),(NULL,'a');
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INSERT INTO t1 VALUES
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(NULL,'1'),(NULL,'a'),(NULL,'a'),(NULL,'a'),(NULL,'p'),(NULL,'a'),
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(NULL,'2'),(NULL,'b'),(NULL,'a'),(NULL,'a'),(NULL,'q'),(NULL,'a'),
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(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;
|
|
count(*)
|
|
450
|
|
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;
|
|
count(*)
|
|
450
|
|
DROP TABLE t2;
|