diff options
Diffstat (limited to 'mysql-test/suite/innodb/r/innodb_bulk_create_index_small.result')
| -rw-r--r-- | mysql-test/suite/innodb/r/innodb_bulk_create_index_small.result | 139 |
1 files changed, 139 insertions, 0 deletions
diff --git a/mysql-test/suite/innodb/r/innodb_bulk_create_index_small.result b/mysql-test/suite/innodb/r/innodb_bulk_create_index_small.result new file mode 100644 index 00000000000..b48207d4497 --- /dev/null +++ b/mysql-test/suite/innodb/r/innodb_bulk_create_index_small.result @@ -0,0 +1,139 @@ +CREATE PROCEDURE populate_t1() +BEGIN +DECLARE i int DEFAULT 1; +START TRANSACTION; +WHILE (i <= 1000) DO +INSERT INTO t1 VALUES (i, i, CONCAT('a', i)); +SET i = i + 1; +END WHILE; +COMMIT; +END| +SELECT @@innodb_fill_factor; +@@innodb_fill_factor +100 +CREATE TABLE t1( +class INT, +id INT, +title VARCHAR(100) +) ENGINE=InnoDB ROW_FORMAT=COMPACT; +SELECT COUNT(*) FROM t1; +COUNT(*) +1000 +/* Create index. */ +CREATE INDEX idx_id ON t1(id); +CREATE INDEX idx_title ON t1(title); +/* Check table. */ +CHECK TABLE t1; +Table Op Msg_type Msg_text +test.t1 check status OK +/* Select by index. */ +EXPLAIN SELECT * FROM t1 WHERE id = 10; +id select_type table type possible_keys key key_len ref rows Extra +1 SIMPLE t1 ref idx_id idx_id 5 const 1 +EXPLAIN SELECT * FROM t1 WHERE title = 'a10'; +id select_type table type possible_keys key key_len ref rows Extra +1 SIMPLE t1 ref idx_title idx_title 103 const 1 Using index condition +SELECT * FROM t1 WHERE id = 10; +class id title +10 10 a10 +SELECT * FROM t1 WHERE title = 'a10'; +class id title +10 10 a10 +SELECT * FROM t1 WHERE id = 500; +class id title +500 500 a500 +SELECT * FROM t1 WHERE title = 'a500'; +class id title +500 500 a500 +SELECT * FROM t1 WHERE id = 1000; +class id title +1000 1000 a1000 +SELECT * FROM t1 WHERE title = 'a1000'; +class id title +1000 1000 a1000 +SELECT * FROM t1 WHERE id = 1010; +class id title +SELECT * FROM t1 WHERE title = 'a1010'; +class id title +DROP TABLE t1; +CREATE TABLE t1( +a INT PRIMARY KEY, +b TEXT, +c TEXT) ENGINE=InnoDB ROW_FORMAT=COMPACT; +INSERT INTO t1 VALUES +(1, REPEAT('a',10000), 'a'), +(2, REPEAT('b',20000), 'b'), +(3, REPEAT('c',40000), 'c'), +(4, REPEAT('d',60000), 'd'); +ALTER TABLE t1 DROP COLUMN c; +CHECK TABLE t1; +Table Op Msg_type Msg_text +test.t1 check status OK +SELECT CHAR_LENGTH(b) FROM t1 WHERE a=4975; +CHAR_LENGTH(b) +DROP TABLE t1; +SET GLOBAL innodb_file_per_table=default; +SET GLOBAL innodb_file_per_table=1; +CREATE TABLE t1( +class INT, +id INT, +title VARCHAR(100) +) ENGINE=InnoDB ROW_FORMAT=COMPRESSED KEY_BLOCK_SIZE=4; +SELECT COUNT(*) FROM t1; +COUNT(*) +1000 +/* Create index. */ +CREATE INDEX idx_id ON t1(id); +CREATE INDEX idx_title ON t1(title); +/* Check table. */ +CHECK TABLE t1; +Table Op Msg_type Msg_text +test.t1 check status OK +/* Select by index. */ +EXPLAIN SELECT * FROM t1 WHERE id = 10; +id select_type table type possible_keys key key_len ref rows Extra +1 SIMPLE t1 ref idx_id idx_id 5 const 1 +EXPLAIN SELECT * FROM t1 WHERE title = 'a10'; +id select_type table type possible_keys key key_len ref rows Extra +1 SIMPLE t1 ref idx_title idx_title 103 const 1 Using index condition +SELECT * FROM t1 WHERE id = 10; +class id title +10 10 a10 +SELECT * FROM t1 WHERE title = 'a10'; +class id title +10 10 a10 +SELECT * FROM t1 WHERE id = 500; +class id title +500 500 a500 +SELECT * FROM t1 WHERE title = 'a500'; +class id title +500 500 a500 +SELECT * FROM t1 WHERE id = 1000; +class id title +1000 1000 a1000 +SELECT * FROM t1 WHERE title = 'a1000'; +class id title +1000 1000 a1000 +SELECT * FROM t1 WHERE id = 1010; +class id title +SELECT * FROM t1 WHERE title = 'a1010'; +class id title +DROP TABLE t1; +CREATE TABLE t1( +a INT PRIMARY KEY, +b TEXT, +c TEXT) ENGINE=InnoDB ROW_FORMAT=COMPRESSED KEY_BLOCK_SIZE=4; +INSERT INTO t1 VALUES +(1, REPEAT('a',10000), 'a'), +(2, REPEAT('b',20000), 'b'), +(3, REPEAT('c',40000), 'c'), +(4, REPEAT('d',60000), 'd'); +ALTER TABLE t1 DROP COLUMN c; +CHECK TABLE t1; +Table Op Msg_type Msg_text +test.t1 check status OK +SELECT CHAR_LENGTH(b) FROM t1 WHERE a=4975; +CHAR_LENGTH(b) +DROP TABLE t1; +SET GLOBAL innodb_file_per_table=default; +DROP PROCEDURE populate_t1; |