diff options
Diffstat (limited to 'storage/rocksdb/mysql-test/rocksdb/t/use_direct_reads.test')
| -rw-r--r-- | storage/rocksdb/mysql-test/rocksdb/t/use_direct_reads.test | 37 |
1 files changed, 37 insertions, 0 deletions
diff --git a/storage/rocksdb/mysql-test/rocksdb/t/use_direct_reads.test b/storage/rocksdb/mysql-test/rocksdb/t/use_direct_reads.test new file mode 100644 index 00000000000..c347a85518f --- /dev/null +++ b/storage/rocksdb/mysql-test/rocksdb/t/use_direct_reads.test @@ -0,0 +1,37 @@ +--source include/have_rocksdb.inc + +--perl +use Cwd 'abs_path'; + +open(FILE, ">", "$ENV{MYSQL_TMP_DIR}/data_in_shm.inc") or die; +my $real_path= abs_path($ENV{'MYSQLTEST_VARDIR'}); +my $in_shm= index($real_path, "/dev/shm") != -1; +print FILE "let \$DATA_IN_SHM= $in_shm;\n"; +close FILE; +EOF + +--source $MYSQL_TMP_DIR/data_in_shm.inc +--remove_file $MYSQL_TMP_DIR/data_in_shm.inc + +if ($DATA_IN_SHM) +{ + --skip DATADIR is in /dev/shm, possibly due to --mem +} + +--echo Checking direct reads +--let $_mysqld_option=--rocksdb_use_direct_reads=1 +--source include/restart_mysqld_with_option.inc + +CREATE TABLE t1 (pk INT PRIMARY KEY DEFAULT '0', a INT(11), b CHAR(8)) ENGINE=rocksdb; +SHOW CREATE TABLE t1; +INSERT INTO t1 VALUES (1, 1,'a'); +INSERT INTO t1 (a,b) VALUES (2,'b'); +set global rocksdb_force_flush_memtable_now=1; +--sorted_result +SELECT a,b FROM t1; +DROP TABLE t1; + +# cleanup +--let _$mysqld_option= +--source include/restart_mysqld.inc + |