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b43a551e83
Change metadata info so that that MIN() and code MAX() reports that they can return NULL. Bug #324 client/mysql.cc: Add column names for metadata when running with -T mysql-test/r/show_check.result: test case for bug fix mysql-test/t/show_check.test: test case for bug fix sql/item_sum.cc: Change metadata info so that that MIN() and code MAX() reports that they can return NULL. Bug #324 sql/sql_load.cc: Removed not needed line
133 lines
3.7 KiB
Text
133 lines
3.7 KiB
Text
#
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# Test of some show commands
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#
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drop table if exists t1,t2;
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create table t1 (a int not null primary key, b int not null,c int not null, key(b,c));
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insert into t1 values (1,2,2),(2,2,3),(3,2,4),(4,2,4);
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check table t1 fast;
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check table t1 fast;
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check table t1 changed;
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insert into t1 values (5,5,5);
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check table t1 changed;
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check table t1 medium;
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check table t1 extended;
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show index from t1;
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!$1062 insert into t1 values (5,5,5);
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optimize table t1;
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optimize table t1;
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drop table t1;
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#show variables;
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show variables like "wait_timeout%";
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show variables like "WAIT_timeout%";
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show variables like "this_doesn't_exists%";
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show table status from test like "this_doesn't_exists%";
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show databases;
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show databases like "test%";
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#
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# Check of show index
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#
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create table t1 (f1 int not null, f2 int not null, f3 int not null, f4 int not null, primary key(f1,f2,f3,f4));
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insert into t1 values (1,1,1,0),(1,1,2,0),(1,1,3,0),(1,2,1,0),(1,2,2,0),(1,2,3,0),(1,3,1,0),(1,3,2,0),(1,3,3,0),(1,1,1,1),(1,1,2,1),(1,1,3,1),(1,2,1,1),(1,2,2,1),(1,2,3,1),(1,3,1,1),(1,3,2,1),(1,3,3,1);
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analyze table t1;
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show index from t1;
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repair table t1;
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show index from t1;
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drop table t1;
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#
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# Test of SHOW CREATE
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#
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create temporary table t1 (a int not null);
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show create table t1;
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alter table t1 rename t2;
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show create table t2;
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drop table t2;
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create table t1 (
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test_set set( 'val1', 'val2', 'val3' ) not null default '',
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name char(20) default 'O''Brien'
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) comment = 'it\'s a table' ;
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show create table t1 ;
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drop table t1;
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create table t1 (a int not null, unique aa (a));
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show create table t1;
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drop table t1;
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create table t1 (a int not null, primary key (a));
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show create table t1;
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drop table t1;
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flush tables;
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show open tables;
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create table t1(n int);
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insert into t1 values (1);
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show open tables;
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drop table t1;
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create table t1 (a int not null, b VARCHAR(10), INDEX (b) ) AVG_ROW_LENGTH=10 CHECKSUM=1 COMMENT="test" TYPE=MYISAM MIN_ROWS=10 MAX_ROWS=100 PACK_KEYS=1 DELAY_KEY_WRITE=1 ROW_FORMAT=fixed;
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show create table t1;
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alter table t1 MAX_ROWS=200 ROW_FORMAT=dynamic PACK_KEYS=0;
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show create table t1;
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ALTER TABLE t1 AVG_ROW_LENGTH=0 CHECKSUM=0 COMMENT="" MIN_ROWS=0 MAX_ROWS=0 PACK_KEYS=DEFAULT DELAY_KEY_WRITE=0 ROW_FORMAT=default;
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show create table t1;
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drop table t1;
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create table t1 (a decimal(9,2), b decimal (9,0), e double(9,2), f double(5,0), h float(3,2), i float(3,0));
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show columns from t1;
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drop table t1;
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#
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# Do a create table that tries to cover all types and options
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#
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create table t1 (
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type_bool bool not null,
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type_tiny tinyint not null auto_increment primary key,
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type_short smallint(3),
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type_mediumint mediumint,
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type_bigint bigint,
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type_decimal decimal(5,2),
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type_numeric numeric(5,2),
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empty_char char(0),
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type_char char(2),
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type_varchar varchar(10),
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type_timestamp timestamp not null,
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type_date date not null,
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type_time time not null,
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type_datetime datetime not null,
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type_year year,
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type_enum enum ('red', 'green', 'blue'),
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type_set enum ('red', 'green', 'blue'),
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type_tinyblob tinyblob,
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type_blob blob,
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type_medium_blob mediumblob,
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type_long_blob longblob,
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index(type_short)
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) AVG_ROW_LENGTH=10 CHECKSUM=1 COMMENT="test" TYPE=MYISAM MIN_ROWS=10 MAX_ROWS=100 PACK_KEYS=1 DELAY_KEY_WRITE=1 ROW_FORMAT=fixed CHARSET=latin1;
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# Not tested above: RAID_# UNION INSERT_METHOD DATA DIRECTORY INDEX DIRECTORY
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show create table t1;
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insert into t1 (type_timestamp) values ("2003-02-07 10:00:01");
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select * from t1;
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drop table t1;
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#
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# Check metadata
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#
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create table t1 (a int not null);
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create table t2 select max(a) from t1;
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show columns from t2;
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drop table t1,t2;
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# Check auto conversions of types
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create table t1 (c decimal, d double, f float, r real);
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show columns from t1;
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drop table t1;
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create table t1 (c decimal(3,3), d double(3,3), f float(3,3));
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show columns from t1;
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drop table t1;
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