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a95571875c
no rows of the blackhold engine (for this engine to be a binlog propagator). NOTE: blackhole.test currently hangs in 5.0 BUG#10175 so I'll merge without running this test; the person who fixes the hang will correct the merged blackhole.result or ask me to).
128 lines
3.8 KiB
Plaintext
128 lines
3.8 KiB
Plaintext
#
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# Simple test for blackhole example
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# Taken from the select test
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#
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-- source include/have_blackhole.inc
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--disable_warnings
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drop table if exists t1,t2;
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--enable_warnings
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CREATE TABLE t1 (
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Period smallint(4) unsigned zerofill DEFAULT '0000' NOT NULL,
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Varor_period smallint(4) unsigned DEFAULT '0' NOT NULL
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) ENGINE=blackhole;
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INSERT INTO t1 VALUES (9410,9412);
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select period from t1;
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select * from t1;
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select t1.* from t1;
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#
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# Create test table
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#
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CREATE TABLE t2 (
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auto int NOT NULL auto_increment,
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fld1 int(6) unsigned zerofill DEFAULT '000000' NOT NULL,
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companynr tinyint(2) unsigned zerofill DEFAULT '00' NOT NULL,
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fld3 char(30) DEFAULT '' NOT NULL,
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fld4 char(35) DEFAULT '' NOT NULL,
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fld5 char(35) DEFAULT '' NOT NULL,
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fld6 char(4) DEFAULT '' NOT NULL,
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primary key (auto)
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) ENGINE=blackhole;
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INSERT INTO t2 VALUES (1192,068305,00,'Colombo','hardware','colicky','');
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INSERT INTO t2 VALUES (1193,000000,00,'nondecreasing','implant','thrillingly','');
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--enable_query_log
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#
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# Search with a key
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#
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select t2.fld3 from t2 where companynr = 58 and fld3 like "%imaginable%";
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select fld3 from t2 where fld3 like "%cultivation" ;
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#
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# Search with a key using sorting and limit the same time
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#
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select t2.fld3,companynr from t2 where companynr = 57+1 order by fld3;
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select fld3,companynr from t2 where companynr = 58 order by fld3;
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select fld3 from t2 order by fld3 desc limit 10;
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select fld3 from t2 order by fld3 desc limit 5;
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select fld3 from t2 order by fld3 desc limit 5,5;
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#
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# Search with a key having a constant with each unique key.
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# The table is read directly with read-next on fld3
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#
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select t2.fld3 from t2 where fld3 = 'honeysuckle';
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select t2.fld3 from t2 where fld3 LIKE 'honeysuckl_';
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select t2.fld3 from t2 where fld3 LIKE 'hon_ysuckl_';
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select t2.fld3 from t2 where fld3 LIKE 'honeysuckle%';
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select t2.fld3 from t2 where fld3 LIKE 'h%le';
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select t2.fld3 from t2 where fld3 LIKE 'honeysuckle_';
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select t2.fld3 from t2 where fld3 LIKE 'don_t_find_me_please%';
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#
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# Test sorting with a used key (there is no need for sorting)
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#
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select t2.fld3 from t2 where fld3 >= 'honeysuckle' and fld3 <= 'honoring' order by fld3;
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select fld1,fld3 from t2 where fld3="Colombo" or fld3 = "nondecreasing" order by fld3;
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# Test for fulltext
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DROP TABLE t1;
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CREATE TABLE t1 (a VARCHAR(200), b TEXT, FULLTEXT (a,b));
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INSERT INTO t1 VALUES('MySQL has now support', 'for full-text search'),
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('Full-text indexes', 'are called collections'),
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('Only MyISAM tables','support collections'),
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('Function MATCH ... AGAINST()','is used to do a search'),
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('Full-text search in MySQL', 'implements vector space model');
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SHOW INDEX FROM t1;
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# nl search
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select * from t1 where MATCH(a,b) AGAINST ("collections");
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explain extended select * from t1 where MATCH(a,b) AGAINST ("collections");
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select * from t1 where MATCH(a,b) AGAINST ("indexes");
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select * from t1 where MATCH(a,b) AGAINST ("indexes collections");
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select * from t1 where MATCH(a,b) AGAINST ("only");
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# Test that every DML (except SELECT) and DDL gets into binlog
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# so that blackhole can be used as "binlog propagator"
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reset master;
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drop table t1,t2;
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create table t1 (a int) engine=blackhole;
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delete from t1 where a=10;
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update t1 set a=11 where a=15;
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insert into t1 values(1);
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insert ignore into t1 values(1);
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replace into t1 values(100);
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create table t2 (a varchar(200)) engine=blackhole;
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load data infile '../../std_data/words.dat' into table t2;
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alter table t1 add b int;
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alter table t1 drop b;
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create table t3 like t1;
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insert into t1 select * from t3;
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replace into t1 select * from t3;
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# Just to verify
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select * from t1;
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select * from t2;
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select * from t3;
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let $VERSION=`select version()`;
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--replace_result $VERSION VERSION
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--replace_column 2 # 5 #
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show binlog events;
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drop table t1,t2,t3;
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