~drizzle-trunk/drizzle/development

#

# Some simple test of load data

#

--disable_warnings

drop table if exists t1, t2;

--enable_warnings

create table t1 (a date, b date, c date not null, d date);

--replace_result $DRIZZLETEST_VARDIR DRIZZLETEST_VARDIR

eval load data infile '$DRIZZLETEST_VARDIR/std_data_ln/loaddata1.dat' into table t1 fields terminated by ',';

--replace_result $DRIZZLETEST_VARDIR DRIZZLETEST_VARDIR

eval load data infile '$DRIZZLETEST_VARDIR/std_data_ln/loaddata1.dat' into table t1 fields terminated by ',' IGNORE 2 LINES;

SELECT * from t1;

truncate table t1;

--replace_result $DRIZZLETEST_VARDIR DRIZZLETEST_VARDIR

eval load data infile '$DRIZZLETEST_VARDIR/std_data_ln/loaddata1.dat' into table t1 fields terminated by ',' LINES STARTING BY ',' (b,c,d);

SELECT * from t1;

drop table t1;

create table t1 (a text, b text);

--replace_result $DRIZZLETEST_VARDIR DRIZZLETEST_VARDIR

eval load data infile '$DRIZZLETEST_VARDIR/std_data_ln/loaddata2.dat' into table t1 fields terminated by ',' enclosed by '''';

select concat('|',a,'|'), concat('|',b,'|') from t1;

drop table t1;

create table t1 (a int, b char(10));

--replace_result $DRIZZLETEST_VARDIR DRIZZLETEST_VARDIR

eval load data infile '$DRIZZLETEST_VARDIR/std_data_ln/loaddata3.dat' into table t1 fields terminated by '' enclosed by '' ignore 1 lines;

select * from t1;

truncate table t1;

# The empty line last comes from the end line field in the file

select * from t1;

drop table t1;

#

# Bug #11203: LOAD DATA does not accept same characters for ESCAPED and

# ENCLOSED

#

create table t1 (a varchar(20), b varchar(20));

--replace_result $DRIZZLETEST_VARDIR DRIZZLETEST_VARDIR

eval load data infile '$DRIZZLETEST_VARDIR/std_data_ln/loaddata_dq.dat' into table t1 fields terminated by ',' enclosed by '"' escaped by '"' (a,b);

select * from t1;

drop table t1;

#

# Bug #29294 SELECT INTO OUTFILE/LOAD DATA INFILE with special

# characters in the FIELDS ENCLOSED BY clause

#

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;

--replace_result $DRIZZLETEST_VARDIR DRIZZLETEST_VARDIR

eval SELECT * INTO OUTFILE '$DRIZZLETEST_VARDIR/tmp/t1' FIELDS ENCLOSED BY 'r' FROM t1;

cat_file $DRIZZLETEST_VARDIR/tmp/t1;

--replace_result $DRIZZLETEST_VARDIR DRIZZLETEST_VARDIR

eval LOAD DATA INFILE '$DRIZZLETEST_VARDIR/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;

SELECT t1.id, c1, c2 FROM t1 RIGHT JOIN t2 ON t1.id=t2.id WHERE c1 != c2;

remove_file $DRIZZLETEST_VARDIR/tmp/t1;

DROP TABLE t1,t2;

# End of 4.1 tests

#

# Let us test extended LOAD DATA features

#

create table t1 (a int default 100, b int, c varchar(60));

# we can do something like this

--replace_result $DRIZZLETEST_VARDIR DRIZZLETEST_VARDIR

eval load data infile '$DRIZZLETEST_VARDIR/std_data_ln/rpl_loaddata.dat' into table t1 (a, @b) set b=@b+10, c=concat("b=",@b);

select * from t1;

truncate table t1;

# we can use filled fields in expressions 

# we also assigning NULL value to field with non-NULL default here

--replace_result $DRIZZLETEST_VARDIR DRIZZLETEST_VARDIR

eval load data infile '$DRIZZLETEST_VARDIR/std_data_ln/rpl_loaddata.dat' into table t1 (a, @b) set c= if(a is null,"oops",a);

select * from t1;

truncate table t1;

# we even can use variables in set clause, and missed columns will be set

# with default values

set @c:=123;

--replace_result $DRIZZLETEST_VARDIR DRIZZLETEST_VARDIR

eval load data infile '$DRIZZLETEST_VARDIR/std_data_ln/rpl_loaddata.dat' into table t1 (@a, b) set c= if(@a is null,@c,b);

select * from t1;

# let us test side-effect of such load

--replace_result $DRIZZLETEST_VARDIR DRIZZLETEST_VARDIR

eval load data infile '$DRIZZLETEST_VARDIR/std_data_ln/rpl_loaddata.dat' into table t1 (@a, @b);

select * from t1;

select @a, @b;

truncate table t1;

# now going to test fixed field-row file format

--replace_result $DRIZZLETEST_VARDIR DRIZZLETEST_VARDIR

eval load data infile '$DRIZZLETEST_VARDIR/std_data_ln/loaddata5.dat' into table t1 fields terminated by '' enclosed by '' (a, b) set c="Wow";

select * from t1;

truncate table t1;

# this also should work

--replace_result $DRIZZLETEST_VARDIR DRIZZLETEST_VARDIR

eval load data infile '$DRIZZLETEST_VARDIR/std_data_ln/loaddata5.dat' into table t1 fields terminated by '' enclosed by '' (a, b) set c=concat(a,"+",b,"+",@c,"+",b,"+",if(c is null,"NIL",c));

select * from t1;

# and this should bark

--replace_result $DRIZZLETEST_VARDIR DRIZZLETEST_VARDIR

--error ER_LOAD_FROM_FIXED_SIZE_ROWS_TO_VAR 

eval load data infile '$DRIZZLETEST_VARDIR/std_data_ln/loaddata5.dat' into table t1 fields terminated by '' enclosed by '' (a, @b);

# Now let us test LOAD DATA with subselect

create table t2 (num int primary key, str varchar(10));

insert into t2 values (10,'Ten'), (15,'Fifteen');

truncate table t1;

--replace_result $DRIZZLETEST_VARDIR DRIZZLETEST_VARDIR

eval load data infile '$DRIZZLETEST_VARDIR/std_data_ln/rpl_loaddata.dat' into table t1 (@dummy,@n) set a= @n, c= (select str from t2 where num=@n);

select * from t1;

#

# Bug#18628 mysql-test-run: security problem

#

# It should not be possible to load from a file outside of vardir

--replace_result $DRIZZLETEST_VARDIR DRIZZLETEST_VARDIR

show variables like "secure_file_pri%";

--replace_result $DRIZZLETEST_VARDIR DRIZZLETEST_VARDIR

select @@secure_file_priv;

--error ER_INCORRECT_GLOBAL_LOCAL_VAR

set @@secure_file_priv= 0;

# Test "load data"

truncate table t1;

--replace_result $DRIZZLE_TEST_DIR DRIZZLE_TEST_DIR

--error ER_OPTION_PREVENTS_STATEMENT

eval load data infile '$DRIZZLE_TEST_DIR/t/loaddata.test' into table t1;

select * from t1;

--replace_result $DRIZZLE_TEST_DIR DRIZZLE_TEST_DIR

--error ER_OPTION_PREVENTS_STATEMENT

eval select load_file("$DRIZZLE_TEST_DIR/t/loaddata.test");

# cleanup

drop table t1, t2;

#

# Bug#27670: LOAD DATA does not set CURRENT_TIMESTAMP default value for a

#            TIMESTAMP field when no value has been provided.

#

create table t1(f1 int, f2 timestamp not null default current_timestamp);

create table t2(f1 int);

insert into t2 values(1),(2);

disable_query_log;

eval select * into outfile '$DRIZZLETEST_VARDIR/tmp/t2' from t2;

--error ER_WARN_TOO_FEW_RECORDS

eval load data infile '$DRIZZLETEST_VARDIR/tmp/t2' into table t1;

enable_query_log;

select f1 from t1 where f2 IS NOT NULL order by f1;

remove_file $DRIZZLETEST_VARDIR/tmp/t2;

delete from t1;

disable_query_log;

eval SELECT * INTO OUTFILE '$DRIZZLETEST_VARDIR/tmp/t2'

FIELDS TERMINATED BY '' OPTIONALLY ENCLOSED BY '' LINES TERMINATED BY '\r\n'

FROM t2;

--error ER_WARN_TOO_FEW_RECORDS

eval load data infile '$DRIZZLETEST_VARDIR/tmp/t2' into table t1

FIELDS TERMINATED BY '' OPTIONALLY ENCLOSED BY '' LINES TERMINATED BY '\r\n';

enable_query_log;

select f1 from t1 where f2 IS NOT NULL order by f1;

remove_file $DRIZZLETEST_VARDIR/tmp/t2;

drop table t1,t2;

#

# Bug#29442: SELECT INTO OUTFILE FIELDS ENCLOSED BY digit, minus sign etc

#            corrupts non-string fields containing this character.

#

CREATE TABLE t1 (c1 INT, c2 TIMESTAMP, c3 REAL, c4 DOUBLE);

INSERT INTO t1 (c1, c2, c3, c4) VALUES (10, '1970-02-01 01:02:03', 1.1E-100, 1.1E+100);

SELECT * FROM t1;

--replace_result $DRIZZLETEST_VARDIR DRIZZLETEST_VARDIR

eval SELECT * INTO OUTFILE '$DRIZZLETEST_VARDIR/tmp/t1' FIELDS ENCLOSED BY '-' FROM t1;

#cat_file $DRIZZLETEST_VARDIR/tmp/t1;

echo EOF;

TRUNCATE t1;

--replace_result $DRIZZLETEST_VARDIR DRIZZLETEST_VARDIR

eval LOAD DATA INFILE '$DRIZZLETEST_VARDIR/tmp/t1' INTO TABLE t1 FIELDS ENCLOSED BY '-';

SELECT * FROM t1;

remove_file $DRIZZLETEST_VARDIR/tmp/t1;

DROP TABLE t1;