MySQL数据库

开发平台：

Visual C++

outfile.test：源码内容

							disable_query_log;
-- source include/test_outfile.inc
eval set @tmpdir="$MYSQL_TEST_DIR/var/tmp";
enable_query_log;
-- source include/have_outfile.inc
#
# test of into outfile|dumpfile
#
--disable_warnings
drop table if exists t1;
--enable_warnings
create table t1 (`a` blob);
insert into t1 values("hello world"),("Hello mars"),(NULL);
disable_query_log;
eval select * into outfile "$MYSQL_TEST_DIR/var/tmp/outfile-test.1" from t1;
enable_query_log;
select load_file(concat(@tmpdir,"/outfile-test.1"));
disable_query_log;
eval select * into dumpfile "$MYSQL_TEST_DIR/var/tmp/outfile-test.2" from t1 limit 1;
enable_query_log;
select load_file(concat(@tmpdir,"/outfile-test.2"));
disable_query_log;
eval select * into dumpfile "$MYSQL_TEST_DIR/var/tmp/outfile-test.3" from t1 where a is null;
enable_query_log;
select load_file(concat(@tmpdir,"/outfile-test.3"));
# the following should give errors
#disabled as error message has variable path
#disable_query_log;
#--error 1086
#eval select * into outfile "$MYSQL_TEST_DIR/var/tmp/outfile-test.1" from t1;
#--error 1086
#eval select * into dumpfile "$MYSQL_TEST_DIR/var/tmp/outfile-test.2" from t1;
#--error 1086
#eval select * into dumpfile "$MYSQL_TEST_DIR/var/tmp/outfile-test.3" from t1;
#enable_query_log;
--error 13,2
select load_file(concat(@tmpdir,"/outfile-test.not-exist"));
--exec rm $MYSQL_TEST_DIR/var/tmp/outfile-test.1
--exec rm $MYSQL_TEST_DIR/var/tmp/outfile-test.2
--exec rm $MYSQL_TEST_DIR/var/tmp/outfile-test.3
drop table t1;
# Bug#8191
disable_query_log;
eval select 1 into outfile "$MYSQL_TEST_DIR/var/tmp/outfile-test.4";
enable_query_log;
select load_file(concat(@tmpdir,"/outfile-test.4"));
--exec rm $MYSQL_TEST_DIR/var/tmp/outfile-test.4
#
# Bug #5382: 'explain select into outfile' crashes the server
#
CREATE TABLE t1 (a INT);
EXPLAIN 
  SELECT *
  INTO OUTFILE '/tmp/t1.txt'
  FIELDS TERMINATED BY ',' OPTIONALLY ENCLOSED BY '"' LINES TERMINATED BY 'rn'
  FROM t1;
DROP TABLE t1;
# End of 4.1 tests

						