Bug #52927 | GeomFromText('POINT(31.5,42.2)') failure.. | ||
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Submitted: | 18 Apr 2010 18:59 | Modified: | 27 May 2010 9:29 |
Reporter: | Martin Gainty | Email Updates: | |
Status: | Not a Bug | Impact on me: | |
Category: | MySQL Server: GIS | Severity: | S2 (Serious) |
Version: | 5.1.45-community | OS: | Any (GeomFromText failure) |
Assigned to: | CPU Architecture: | Any | |
Tags: | GeomFromText failure |
[18 Apr 2010 18:59]
Martin Gainty
[19 Apr 2010 8:43]
Valeriy Kravchuk
Check select GeomFromText('POINT(31.5 42.2)'); Read http://dev.mysql.com/doc/refman/5.1/en/populating-spatial-columns.html.
[19 Apr 2010 12:28]
Martin Gainty
mysql> desc Points; +-------------+--------------+------+-----+---------+-------+ | Field | Type | Null | Key | Default | Extra | +-------------+--------------+------+-----+---------+-------+ | name | varchar(20) | NO | PRI | NULL | | | location | point | NO | MUL | NULL | | | description | varchar(200) | YES | | NULL | | +-------------+--------------+------+-----+---------+-------+ 3 rows in set (0.00 sec) mysql> INSERT INTO Points (name,location) VALUES('point1',GeomFromText('POINT(1, 1)')); ERROR 1048 (23000): Column 'location' cannot be null mysql> SET @g=GeomFromText('POINT(1,1)'); Query OK, 0 rows affected (0.02 sec) mysql> INSERT INTO points (name,location) VALUES('point1',@g); ERROR 1048 (23000): Column 'location' cannot be null GeomFromText('POINT(AnyNumericValue,AnyNumericValue)')) ALWAYS returns null
[19 Apr 2010 13:08]
Valeriy Kravchuk
Please, be more careful. Do NOT put comma when defining POINT. Use GeomFromText('POINT(1 1)'); instead of GeomFromText('POINT(1,1)');
[19 May 2010 23:00]
Bugs System
No feedback was provided for this bug for over a month, so it is being suspended automatically. If you are able to provide the information that was originally requested, please do so and change the status of the bug back to "Open".
[19 May 2010 23:34]
Martin Gainty
mysql> CREATE TABLE Points ( -> name VARCHAR(20) PRIMARY KEY, -> location POINT NOT NULL, -> description VARCHAR(200), -> SPATIAL INDEX(location) -> ); Query OK, 0 rows affected (0.05 sec) mysql> desc POINTS; +-------------+--------------+------+-----+---------+-------+ | Field | Type | Null | Key | Default | Extra | +-------------+--------------+------+-----+---------+-------+ | name | varchar(20) | NO | PRI | NULL | | | location | point | NO | MUL | NULL | | | description | varchar(200) | YES | | NULL | | +-------------+--------------+------+-----+---------+-------+ 3 rows in set (0.03 sec) mysql> INSERT INTO Points (name,location) VALUES('point1',GeomFromText('POINT(31 .5 42.2)')); Query OK, 1 row affected (0.00 sec) mysql> select * FROM POINTS; +--------+---------------------------+-------------+ | name | location | description | +--------+---------------------------+-------------+ | point1 | ☺☺ Ç?@ÜÖÖÖÖ↓E@ | NULL | +--------+---------------------------+-------------+ 1 row in set (0.00 sec)
[27 May 2010 9:29]
Sveta Smirnova
Thank you for the feedback. So now everything works fine and I am closing the report as "Not a Bug". Use GIS functions to get readable output of data in the table.