mariadb/mysql-test/t/outfile.test

disable_query_log;
-- source include/test_outfile.inc
# Server are started in "var/master-data", so "../../tmp" will be "var/tmp"
eval set @tmpdir="../../tmp";
enable_query_log;
-- source include/have_outfile.inc

# Save the initial number of concurrent sessions
--source include/count_sessions.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 "../../tmp/outfile-test.1" from t1;
enable_query_log;
select load_file(concat(@tmpdir,"/outfile-test.1"));
disable_query_log;
eval select * into dumpfile "../../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 "../../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

disable_query_log;
--error ER_FILE_EXISTS_ERROR
eval select * into outfile "../../tmp/outfile-test.1" from t1;

--error ER_FILE_EXISTS_ERROR
eval select * into dumpfile "../../tmp/outfile-test.2" from t1;

--error ER_FILE_EXISTS_ERROR
eval select * into dumpfile "../../tmp/outfile-test.3" from t1;
enable_query_log;
select load_file(concat(@tmpdir,"/outfile-test.not-exist"));
--remove_file $MYSQLTEST_VARDIR/tmp/outfile-test.1
--remove_file $MYSQLTEST_VARDIR/tmp/outfile-test.2
--remove_file $MYSQLTEST_VARDIR/tmp/outfile-test.3
drop table t1;

# Bug#8191 SELECT INTO OUTFILE insists on FROM clause
disable_query_log;
eval select 1 into outfile "../../tmp/outfile-test.4";
enable_query_log;
select load_file(concat(@tmpdir,"/outfile-test.4"));
--remove_file $MYSQLTEST_VARDIR/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 '\r\n'
  FROM t1;
DROP TABLE t1;

# End of 4.1 tests

#
# Bug#13202 SELECT * INTO OUTFILE ... FROM information_schema.schemata now fails
#
disable_query_log;
eval SELECT * INTO OUTFILE "../../tmp/outfile-test.4"
FIELDS TERMINATED BY ',' OPTIONALLY ENCLOSED BY '"'
FROM information_schema.schemata LIMIT 0, 5;
# enable_query_log;
--remove_file $MYSQLTEST_VARDIR/tmp/outfile-test.4

use information_schema;
# disable_query_log;
eval SELECT * INTO OUTFILE "../../tmp/outfile-test.4"
FIELDS TERMINATED BY ',' OPTIONALLY ENCLOSED BY '"'
FROM schemata LIMIT 0, 5;
enable_query_log;
--remove_file $MYSQLTEST_VARDIR/tmp/outfile-test.4
use test;

#
# Bug#18628 mysql-test-run: security problem
#
# It should not be possible to write to a file outside of vardir
create table t1(a int);
--replace_result $MYSQL_TEST_DIR MYSQL_TEST_DIR
--error ER_OPTION_PREVENTS_STATEMENT
eval select * into outfile "$MYSQL_TEST_DIR/outfile-test1" from t1;
drop table t1;

#
# Bug#28181 Access denied to 'information_schema when
# select into out file (regression)
#
create database mysqltest;
create user user_1@localhost;
grant all on mysqltest.* to user_1@localhost;
connect (con28181_1,localhost,user_1,,mysqltest);

--error ER_ACCESS_DENIED_ERROR
eval select schema_name
into outfile "../../tmp/outfile-test.4"
fields terminated by ',' optionally enclosed by '"'
 lines terminated by '\n'
from information_schema.schemata
where schema_name like 'mysqltest';

connection default;
disconnect con28181_1;
grant file on *.* to user_1@localhost;

connect (con28181_2,localhost,user_1,,mysqltest);
eval select schema_name
into outfile "../../tmp/outfile-test.4"
fields terminated by ',' optionally enclosed by '"'
 lines terminated by '\n'
from information_schema.schemata
where schema_name like 'mysqltest';

connection default;
disconnect con28181_2;
--remove_file $MYSQLTEST_VARDIR/tmp/outfile-test.4
use test;
revoke all privileges on *.* from user_1@localhost;
drop user user_1@localhost;
drop database mysqltest;

# Wait till we reached the initial number of concurrent sessions
--source include/wait_until_count_sessions.inc