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6ec3de5d2d
- Adding a new virtual method Field::load_data_set_no_data(). - Overriding Field_timestamp::load_data_set_no_data() and moving the TIMESTAMP specific code there. - Overriding Field_geom::load_data_set_no_data() and implementing GEOMETRY specific behavior, to prevent writing empty strings when the loaded file ends unexpectedly. This fixes the bug. - Adding a new test gis-loaddaata.test. - The test in loaddata.test for CHAR was added simply to record behavior. The CHAR data type did not change its behaviour (only GEOMRYRY did). - Additionally, moving duplicate code into a new method Field::load_data_set_value() and reusing it in three places.
22 lines
685 B
Plaintext
22 lines
685 B
Plaintext
--echo #
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--echo # MDEV-15497 Wrong empty value in a GEOMETRY column on LOAD DATA
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--echo #
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SET sql_mode='';
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CREATE TABLE t1 (id INT, a GEOMETRY NOT NULL);
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--error ER_WARN_NULL_TO_NOTNULL
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LOAD DATA INFILE '../../std_data/loaddata/mdev-15497.txt' INTO TABLE t1;
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--error ER_WARN_NULL_TO_NOTNULL
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LOAD DATA INFILE '../../std_data/loaddata/mdev-15497.txt' INTO TABLE t1 FIELDS TERMINATED BY '';
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DROP TABLE t1;
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CREATE TABLE t1 (id INT, a GEOMETRY);
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LOAD DATA INFILE '../../std_data/loaddata/mdev-15497.txt' INTO TABLE t1;
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SELECT * FROM t1;
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TRUNCATE TABLE t1;
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LOAD DATA INFILE '../../std_data/loaddata/mdev-15497.txt' INTO TABLE t1 FIELDS TERMINATED BY '';
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SELECT * FROM t1;
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DROP TABLE t1;
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