Difference between revisions of "Store filenames with emoticons"

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Execute the following SQL statements on the relevant field of the tables: ld_document, ld_version, ld_history
 
Execute the following SQL statements on the relevant field of the tables: ld_document, ld_version, ld_history
<pre>
+
<syntaxhighlight lang="SQL" line='line'>
 
ALTER TABLE
 
ALTER TABLE
 
     ld_document
 
     ld_document
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     CHARACTER SET utf8mb4
 
     CHARACTER SET utf8mb4
 
     COLLATE utf8mb4_unicode_ci;
 
     COLLATE utf8mb4_unicode_ci;
</pre>
+
</syntaxhighlight>

Revision as of 09:34, 18 September 2019

You must have a MySQL/MariaDB database with utf8md4 settings

Since this is not a risk-free operation it is necessary to back up the database before proceeding.

Connect to the database using mysql client

mysql -u root -p logicaldoc

Execute the following SQL statements on the relevant field of the tables: ld_document, ld_version, ld_history

ALTER TABLE
    ld_document
    CHANGE ld_filename ld_filename
    VARCHAR(255)
    CHARACTER SET utf8mb4
    COLLATE utf8mb4_unicode_ci;

ALTER TABLE
    ld_version
    CHANGE ld_filename ld_filename
    VARCHAR(255)
    CHARACTER SET utf8mb4
    COLLATE utf8mb4_unicode_ci;


ALTER TABLE
    ld_history
    CHANGE ld_filename ld_filename
    VARCHAR(255)
    CHARACTER SET utf8mb4
    COLLATE utf8mb4_unicode_ci;