This question is in reference to Atlassian Documentation: Update the corrupted Application Links
I need to clean up our database using this reference:
The search string works but the update string does not:
mysql> update propertystring set propertyvalue = E'#java.util.List\n' where id = '27160';
ERROR 1064 (42000): You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near ''#java.util.List\n' where id = '27160'' at line 1
E in front of the quoted string indicates that the
\n should be escaped - I think its a Postgres-specific thing.
In the MySQL version of SQL you should remove that uppercase
E so you get the following query:
UPDATE propertystring SET propertyvalue = "#java.util.List\n" WHERE id = '27160';
Okay, thank you!
I set up a test database and imported the sql data from JIRA to try it out. It didn't like the double quotes either but you are correct that removing the E in front of the '#java did the trick.
mysql> UPDATE propertystring SET propertyvalue = “#java.util.List\n” where id = '27160';
ERROR 1054 (42S22): Unknown column '“' in 'field list'
mysql> UPDATE propertystring SET propertyvalue = '#java.util.List\n' where id = '27160';
Query OK, 1 row affected (0.00 sec)
Rows matched: 1 Changed: 1 Warnings: 0
I'll have to wait until I can schedule down time again before I can implement it in production. But at least now I have the proper commands to do so.
Thanks for you help!
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