diff options
Diffstat (limited to 'storage/rocksdb/mysql-test/rocksdb/r/type_int_indexes.result')
-rw-r--r-- | storage/rocksdb/mysql-test/rocksdb/r/type_int_indexes.result | 99 |
1 files changed, 99 insertions, 0 deletions
diff --git a/storage/rocksdb/mysql-test/rocksdb/r/type_int_indexes.result b/storage/rocksdb/mysql-test/rocksdb/r/type_int_indexes.result new file mode 100644 index 00000000..e4c47f04 --- /dev/null +++ b/storage/rocksdb/mysql-test/rocksdb/r/type_int_indexes.result @@ -0,0 +1,99 @@ +SET @ORIG_PAUSE_BACKGROUND_WORK = @@ROCKSDB_PAUSE_BACKGROUND_WORK; +SET GLOBAL ROCKSDB_PAUSE_BACKGROUND_WORK = 1; +DROP TABLE IF EXISTS t1; +CREATE TABLE t1 ( +i INT PRIMARY KEY, +t TINYINT, +s SMALLINT, +m MEDIUMINT, +b BIGINT +) ENGINE=rocksdb; +INSERT INTO t1 (i,t,s,m,b) VALUES (1,2,3,4,5),(1000,100,10000,1000000,1000000000000000000),(5,100,10000,1000000,100000000000000000),(2,3,4,5,6),(3,4,5,6,7),(101,102,103,104,105),(10001,103,10002,10003,10004),(10,11,12,13,14),(11,12,13,14,15),(12,13,14,15,16); +EXPLAIN SELECT i FROM t1 ORDER BY i; +id select_type table type possible_keys key key_len ref rows Extra +1 SIMPLE t1 index NULL PRIMARY 4 NULL # Using index +SELECT i FROM t1 ORDER BY i; +i +1 +2 +3 +5 +10 +11 +12 +101 +1000 +10001 +DROP TABLE t1; +CREATE TABLE t1 ( +i INT, +t TINYINT, +s SMALLINT, +m MEDIUMINT, +b BIGINT, +pk SMALLINT AUTO_INCREMENT PRIMARY KEY, +INDEX s_m (s,m) +) ENGINE=rocksdb; +INSERT INTO t1 (i,t,s,m,b) VALUES (1,2,3,4,5),(1000,100,10000,1000000,1000000000000000000),(5,100,10000,1000000,100000000000000000),(2,3,4,5,6),(3,4,5,6,7),(101,102,103,104,105),(10001,103,10002,10003,10004),(10,11,12,13,14),(11,12,13,14,15),(12,13,14,15,16); +EXPLAIN SELECT s, m FROM t1 WHERE s != 10 AND m != 1; +id select_type table type possible_keys key key_len ref rows Extra +1 SIMPLE t1 index s_m s_m 7 NULL # Using where; Using index +SELECT s, m FROM t1 WHERE s != 10 AND m != 1; +s m +10000 1000000 +10000 1000000 +10002 10003 +103 104 +12 13 +13 14 +14 15 +3 4 +4 5 +5 6 +DROP TABLE t1; +# RocksDB: unique indexes allowed +CREATE TABLE t1 ( +i INT, +t TINYINT, +s SMALLINT, +m MEDIUMINT, +b BIGINT, +pk MEDIUMINT AUTO_INCREMENT PRIMARY KEY, +UNIQUE KEY b_t (b,t) +) ENGINE=rocksdb; +INSERT INTO t1 (i,t,s,m,b) VALUES (1,2,3,4,5),(1000,100,10000,1000000,1000000000000000000),(5,100,10000,1000000,100000000000000000),(2,3,4,5,6),(3,4,5,6,7),(101,102,103,104,105),(10001,103,10002,10003,10004),(10,11,12,13,14),(11,12,13,14,15),(12,13,14,15,16); +SELECT b+t FROM t1 WHERE (b,t) IN ( SELECT b, t FROM t1 WHERE i>1 ) ORDER BY b+t; +b+t +9 +11 +25 +27 +29 +207 +10107 +100000000000000100 +1000000000000000100 +SELECT b+t FROM t1 FORCE INDEX (b_t) WHERE (b,t) IN ( SELECT b, t FROM t1 WHERE i>1 ) ORDER BY b+t; +b+t +9 +11 +25 +27 +29 +207 +10107 +100000000000000100 +1000000000000000100 +SELECT b+t FROM t1 IGNORE INDEX (b_t) WHERE (b,t) IN ( SELECT b, t FROM t1 WHERE i>1 ) ORDER BY b+t; +b+t +9 +11 +25 +27 +29 +207 +10107 +100000000000000100 +1000000000000000100 +DROP TABLE t1; +SET GLOBAL ROCKSDB_PAUSE_BACKGROUND_WORK = @ORIG_PAUSE_BACKGROUND_WORK; |