~drizzle-trunk/drizzle/development

drop table if exists t1;

show variables like 'version';

Variable_name	Value

version	####.##.####

select version();

version()

####.##.####

select database();

database()

test

CREATE TABLE `t1` (

`col_bigint` bigint,

`col_text` text,

`col_char` char (1),

`col_enum` enum ('a','b','c','d','e','f','g','h','i','j','k','l','m','n','o','p','q','r','s','t','u','v','w','x','y','z'),

`col_int` int,

`col_char_not_null` char (1) not null,

`col_int_not_null_key` int not null,

`col_text_not_null` text not null,

`col_enum_not_null_key` enum ('a','b','c','d','e','f','g','h','i','j','k','l','m','n','o','p','q','r','s','t','u','v','w','x','y','z') not null,

`col_int_key` int,

`col_char_key` char (1),

`col_enum_not_null` enum ('a','b','c','d','e','f','g','h','i','j','k','l','m','n','o','p','q','r','s','t','u','v','w','x','y','z') not null,

`col_text_not_null_key` text not null,

pk integer auto_increment,

`col_bigint_key` bigint,

`col_int_not_null` int not null,

`col_bigint_not_null` bigint not null,

`col_bigint_not_null_key` bigint not null,

`col_char_not_null_key` char (1) not null,

`col_text_key` text,

`col_enum_key` enum ('a','b','c','d','e','f','g','h','i','j','k','l','m','n','o','p','q','r','s','t','u','v','w','x','y','z'),

/*Indices*/

key (`col_int_not_null_key` ),

key (`col_enum_not_null_key` ),

key (`col_int_key` ),

key (`col_char_key` ),

key (`col_text_not_null_key`  (255)),

primary key (pk),

key (`col_bigint_key` ),

key (`col_bigint_not_null_key` ),

key (`col_char_not_null_key` ),

key (`col_text_key`  (255)),

key (`col_enum_key` )) ENGINE=innodb;

set AUTOCOMMIT=OFF;

select SQL_BIG_RESULT table_schema, 

table_name, 

CASE WHEN table_type = 'STANDARD' THEN 'table' 

WHEN table_type = 'FUNCTION' then 'function' 

ELSE 'misc' END, 

column_name,

CASE WHEN IS_USED_IN_PRIMARY = 'YES' THEN 'primary' 

WHEN IS_INDEXED = 'YES' THEN 'indexed' 

ELSE 'indexed' END 

FROM data_dictionary.tables INNER JOIN

data_dictionary.columns USING(table_schema, table_name) ORDER BY table_schema, table_name limit 20;

table_schema	table_name	CASE WHEN table_type = 'STANDARD' THEN 'table' 

WHEN table_type = 'FUNCTION' then 'function' 

ELSE 'misc' END	column_name	CASE WHEN IS_USED_IN_PRIMARY = 'YES' THEN 'primary' 

WHEN IS_INDEXED = 'YES' THEN 'indexed' 

ELSE 'indexed' END 

DATA_DICTIONARY	CHARACTER_SETS	function	CHARACTER_SET_NAME	indexed

DATA_DICTIONARY	CHARACTER_SETS	function	DEFAULT_COLLATE_NAME	indexed

DATA_DICTIONARY	CHARACTER_SETS	function	DESCRIPTION	indexed

DATA_DICTIONARY	CHARACTER_SETS	function	MAXLEN	indexed

DATA_DICTIONARY	COLLATIONS	function	CHARACTER_SET_NAME	indexed

DATA_DICTIONARY	COLLATIONS	function	COLLATION_NAME	indexed

DATA_DICTIONARY	COLLATIONS	function	DESCRIPTION	indexed

DATA_DICTIONARY	COLLATIONS	function	ID	indexed

DATA_DICTIONARY	COLLATIONS	function	IS_DEFAULT	indexed

DATA_DICTIONARY	COLLATIONS	function	IS_COMPILED	indexed

DATA_DICTIONARY	COLLATIONS	function	SORTLEN	indexed

DATA_DICTIONARY	COLUMNS	function	TABLE_SCHEMA	indexed

DATA_DICTIONARY	COLUMNS	function	TABLE_NAME	indexed

DATA_DICTIONARY	COLUMNS	function	COLUMN_NAME	indexed

DATA_DICTIONARY	COLUMNS	function	COLUMN_TYPE	indexed

DATA_DICTIONARY	COLUMNS	function	ORDINAL_POSITION	indexed

DATA_DICTIONARY	COLUMNS	function	COLUMN_DEFAULT	indexed

DATA_DICTIONARY	COLUMNS	function	COLUMN_DEFAULT_IS_NULL	indexed

DATA_DICTIONARY	COLUMNS	function	COLUMN_DEFAULT_UPDATE	indexed

DATA_DICTIONARY	COLUMNS	function	IS_NULLABLE	indexed

CREATE SCHEMA randgen_query_test;

USE randgen_query_test;

CREATE TABLE t1 (a INT);

CREATE TABLE t2 LIKE t1;

CREATE TABLE t3 LIKE t1;

CREATE TABLE t4 (b CHAR(500));

CREATE TABLE t5 LIKE t4;

select SQL_BIG_RESULT table_schema,

table_name,

CASE WHEN table_type = 'STANDARD' THEN 'table'

            WHEN table_type = 'FUNCTION' then 'function'

       ELSE 'misc' END,

column_name,

CASE WHEN IS_USED_IN_PRIMARY = 'YES' THEN 'primary'

             WHEN IS_INDEXED = 'YES' THEN 'indexed'

       ELSE 'indexed' END

FROM data_dictionary.tables INNER JOIN

data_dictionary.columns USING(table_schema, table_name) WHERE table_schema NOT IN ('DATA_DICTIONARY','INFORMATION_SCHEMA')

ORDER BY table_schema, table_name limit 20;

table_schema	table_name	CASE WHEN table_type = 'STANDARD' THEN 'table'

            WHEN table_type = 'FUNCTION' then 'function'

       ELSE 'misc' END	column_name	CASE WHEN IS_USED_IN_PRIMARY = 'YES' THEN 'primary'

             WHEN IS_INDEXED = 'YES' THEN 'indexed'

       ELSE 'indexed' END

randgen_query_test	t1	table	a	indexed

randgen_query_test	t2	table	a	indexed

randgen_query_test	t3	table	a	indexed

randgen_query_test	t4	table	b	indexed

randgen_query_test	t5	table	b	indexed

test	t1	table	col_bigint	indexed

test	t1	table	col_text	indexed

test	t1	table	col_char	indexed

test	t1	table	col_enum	indexed

test	t1	table	col_int	indexed

test	t1	table	col_char_not_null	indexed

test	t1	table	col_int_not_null_key	indexed

test	t1	table	col_text_not_null	indexed

test	t1	table	col_enum_not_null_key	indexed

test	t1	table	col_int_key	indexed

test	t1	table	col_char_key	indexed

test	t1	table	col_enum_not_null	indexed

test	t1	table	col_text_not_null_key	indexed

test	t1	table	pk	primary

test	t1	table	col_bigint_key	indexed

DROP SCHEMA randgen_query_test;

USE test;

select AVG(`col_int_key`) + AVG(`col_int`) AS average1,

(SUM(`col_int_key`) + SUM(`col_int`)) / COUNT(*) AS average2,

COUNT(*) AS count FROM t1;

average1	average2	count

NULL	NULL	0

select collation_name,character_set_name FROM data_dictionary.collations;

collation_name	character_set_name

binary	binary

utf8_bin	utf8_general_ci

utf8_czech_ci	utf8_general_ci

utf8_danish_ci	utf8_general_ci

utf8_esperanto_ci	utf8_general_ci

utf8_estonian_ci	utf8_general_ci

utf8_general_ci	utf8_general_ci

utf8_hungarian_ci	utf8_general_ci

utf8_icelandic_ci	utf8_general_ci

utf8_latvian_ci	utf8_general_ci

utf8_lithuanian_ci	utf8_general_ci

utf8_persian_ci	utf8_general_ci

utf8_polish_ci	utf8_general_ci

utf8_roman_ci	utf8_general_ci

utf8_romanian_ci	utf8_general_ci

utf8_sinhala_ci	utf8_general_ci

utf8_slovak_ci	utf8_general_ci

utf8_slovenian_ci	utf8_general_ci

utf8_spanish2_ci	utf8_general_ci

utf8_spanish_ci	utf8_general_ci

utf8_swedish_ci	utf8_general_ci

utf8_turkish_ci	utf8_general_ci

utf8_unicode_ci	utf8_general_ci

select COUNT(*) from data_dictionary.tables;

COUNT(*)

####.##.####

DROP TABLE t1;