drop table if exists t1,t2;
create table t1 (a date, b date, c date not null, d date);
load data infile '../../std_data/loaddata1.dat' into table t1 fields terminated by ',';
Warnings:
Warning	1265	Data truncated for column 'a' at row 1
Warning	1265	Data truncated for column 'c' at row 1
Warning	1265	Data truncated for column 'd' at row 1
Warning	1265	Data truncated for column 'a' at row 2
Warning	1265	Data truncated for column 'b' at row 2
Warning	1265	Data truncated for column 'd' at row 2
load data infile '../../std_data/loaddata1.dat' into table t1 fields terminated by ',' IGNORE 2 LINES;
SELECT * from t1;
a	b	c	d
0000-00-00	NULL	0000-00-00	0000-00-00
0000-00-00	0000-00-00	0000-00-00	0000-00-00
2003-03-03	2003-03-03	2003-03-03	NULL
2003-03-03	2003-03-03	2003-03-03	NULL
truncate table t1;
load data infile '../../std_data/loaddata1.dat' into table t1 fields terminated by ',' LINES STARTING BY ',' (b,c,d);
Warnings:
Warning	1265	Data truncated for column 'c' at row 1
Warning	1265	Data truncated for column 'd' at row 1
Warning	1265	Data truncated for column 'b' at row 2
Warning	1265	Data truncated for column 'd' at row 2
SELECT * from t1;
a	b	c	d
NULL	NULL	0000-00-00	0000-00-00
NULL	0000-00-00	0000-00-00	0000-00-00
NULL	2003-03-03	2003-03-03	NULL
drop table t1;
create table t1 (a text, b text);
load data infile '../../std_data/loaddata2.dat' into table t1 fields terminated by ',' enclosed by '''';
Warnings:
Warning	1261	Row 3 doesn't contain data for all columns
select concat('|',a,'|'), concat('|',b,'|') from t1;
concat('|',a,'|')	concat('|',b,'|')
|Field A|	|Field B|
|Field 1|	|Field 2' 
Field 3,'Field 4|
|Field 5' ,'Field 6|	NULL
|Field 6|	| 'Field 7'|
drop table t1;
create table t1 (a int, b char(10));
load data infile '../../std_data/loaddata3.dat' into table t1 fields terminated by '' enclosed by '' ignore 1 lines;
Warnings:
Warning	1265	Data truncated for column 'a' at row 3
Warning	1262	Row 3 was truncated; it contained more data than there were input columns
Warning	1265	Data truncated for column 'a' at row 5
Warning	1262	Row 5 was truncated; it contained more data than there were input columns
select * from t1;
a	b
1	row 1
2	row 2
0	1234567890
3	row 3
0	1234567890
truncate table t1;
load data infile '../../std_data/loaddata4.dat' into table t1 fields terminated by '' enclosed by '' lines terminated by '' ignore 1 lines;
Warnings:
Warning	1265	Data truncated for column 'a' at row 4
Warning	1261	Row 4 doesn't contain data for all columns
select * from t1;
a	b
1	row 1
2	row 2
3	row 3
0	
drop table t1;
SET @OLD_SQL_MODE=@@SQL_MODE, @@SQL_MODE=NO_AUTO_VALUE_ON_ZERO;
create table t1(id integer not null auto_increment primary key);
insert into t1 values(0);
select * from t1;
id
0
select * from t1;
id
0
SET @@SQL_MODE=@OLD_SQL_MODE;
drop table t1;
create table t1 (a varchar(20), b varchar(20));
load data infile '../../std_data/loaddata5.dat' into table t1 fields terminated by ',' enclosed by '"' escaped by '"' (a,b);
select * from t1;
a	b
field1	field2
a"b	cd"ef
a"b	c"d"e
drop table t1;
CREATE TABLE t1 (
id INT AUTO_INCREMENT PRIMARY KEY,
c1 VARCHAR(255)
);
CREATE TABLE t2 (
id INT,
c2 VARCHAR(255)
);
INSERT INTO t1 (c1) VALUES
('r'),   ('rr'),   ('rrr'),   ('rrrr'),
('.r'),  ('.rr'),  ('.rrr'),  ('.rrrr'),
('r.'),  ('rr.'),  ('rrr.'),  ('rrrr.'),
('.r.'), ('.rr.'), ('.rrr.'), ('.rrrr.');
SELECT * FROM t1;
id	c1
1	r
2	rr
3	rrr
4	rrrr
5	.r
6	.rr
7	.rrr
8	.rrrr
9	r.
10	rr.
11	rrr.
12	rrrr.
13	.r.
14	.rr.
15	.rrr.
16	.rrrr.
SELECT * INTO OUTFILE 'MYSQL_TEST_DIR/var/tmp/t1' FIELDS ENCLOSED BY 'r' FROM t1;
r1r	rrrr
r2r	rrrrrr
r3r	rrrrrrrr
r4r	rrrrrrrrrr
r5r	r.rrr
r6r	r.rrrrr
r7r	r.rrrrrrr
r8r	r.rrrrrrrrr
r9r	rrr.r
r10r	rrrrr.r
r11r	rrrrrrr.r
r12r	rrrrrrrrr.r
r13r	r.rr.r
r14r	r.rrrr.r
r15r	r.rrrrrr.r
r16r	r.rrrrrrrr.r
LOAD DATA INFILE 'MYSQL_TEST_DIR/var/tmp/t1' INTO TABLE t2 FIELDS ENCLOSED BY 'r';
SELECT t1.id, c1, c2 FROM t1 LEFT  JOIN t2 ON t1.id=t2.id WHERE c1 != c2;
id	c1	c2
SELECT t1.id, c1, c2 FROM t1 RIGHT JOIN t2 ON t1.id=t2.id WHERE c1 != c2;
id	c1	c2
DROP TABLE t1,t2;