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MDEV-34883 LOAD DATA INFILE with geometry data fails

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We write field using field data charset, so we should read it
using the field charset.
This commit is contained in:
Oleksandr Byelkin
2024-10-16 13:28:20 +02:00
parent c00145de58
commit 600c42ea86
3 changed files with 112 additions and 5 deletions
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58
mysql-test/main/loaddata.test
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@ -832,3 +832,61 @@ CREATE TABLE t1 (id integer not null auto_increment primary key);
LOAD DATA INFILE '../../std_data/loaddata/nl.txt' INTO TABLE t1 FIELDS TERMINATED BY '';
SELECT * FROM t1;
DROP TABLE t1;
--echo #
--echo # MDEV-34883: LOAD DATA INFILE with geometry data fails
--echo #
CREATE OR REPLACE TABLE t1 (
p point NOT NULL
) ENGINE=MyISAM DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_unicode_ci;
INSERT INTO t1 VALUES (GeomFromText('POINT(37.646944 -75.761111)'));
--disable_ps2_protocol
--replace_result $MYSQLTEST_VARDIR MYSQLTEST_VARDIR
eval SELECT * FROM t1 INTO OUTFILE '$MYSQLTEST_VARDIR/tmp/t1.tsv';
--enable_ps2_protocol
CREATE OR REPLACE TABLE t2 LIKE t1;
--replace_result $MYSQLTEST_VARDIR MYSQLTEST_VARDIR
eval LOAD DATA INFILE '$MYSQLTEST_VARDIR/tmp/t1.tsv' INTO TABLE t2;
--remove_file '$MYSQLTEST_VARDIR/tmp/t1.tsv'
drop table t1, t2;
CREATE OR REPLACE TABLE t1 (
p point NOT NULL,
chr char(20)
) ENGINE=MyISAM DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_unicode_ci;
INSERT INTO t1 VALUES (GeomFromText('POINT(37.646944 -75.761111)'),"їєі");
--disable_ps2_protocol
--replace_result $MYSQLTEST_VARDIR MYSQLTEST_VARDIR
eval SELECT * FROM t1 INTO OUTFILE '$MYSQLTEST_VARDIR/tmp/t1.tsv';
--enable_ps2_protocol
CREATE OR REPLACE TABLE t2 LIKE t1;
--replace_result $MYSQLTEST_VARDIR MYSQLTEST_VARDIR
eval LOAD DATA INFILE '$MYSQLTEST_VARDIR/tmp/t1.tsv' INTO TABLE t2 CHARACTER SET latin1;
select ST_AsText(p), chr from t1;
--echo # incorrect string (but correct geom)
select ST_AsText(p), chr from t2;
delete from t2;
--replace_result $MYSQLTEST_VARDIR MYSQLTEST_VARDIR
eval LOAD DATA INFILE '$MYSQLTEST_VARDIR/tmp/t1.tsv' INTO TABLE t2 CHARACTER SET utf8mb4;
select ST_AsText(p), chr from t1;
--echo # all is correct
select ST_AsText(p), chr from t2;
--remove_file '$MYSQLTEST_VARDIR/tmp/t1.tsv'
drop table t1, t2;
--echo # End of 10.5 tests