EVOLUTION-MANAGER

Edit File: use_direct_reads.test

--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