minor #17913 [Lock] update doc creation lock table (alli83)

This PR was merged into the 6.3 branch.

Discussion
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[Lock] update doc creation lock table

linked to issue #17778 and PR symfony/symfony#48999

Update the methods to create the lock table.

Commits
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20f38c1 [Lock] update doc creation lock table

Author: javiereguiluz

components/lock.rst

@@ -550,12 +550,21 @@ does not support blocking, and expects a TTL to avoid stalled locks::
 
     This store does not support TTL lower than 1 second.
 
-The table where values are stored is created automatically on the first call to
-the :method:`Symfony\\Component\\Lock\\Store\\DoctrineDbalStore::save` method.
+The table where values are stored will be automatically generated when your run the command :
+
+.. code-block:: terminal
+
+    $ php bin/console make:migration
+
+If you prefer to create the table yourself and it has not already been created, you can
+create this table explicitly by calling the
+:method:`Symfony\\Component\\Lock\\Store\\DoctrineDbalStore::createTable` method.
 You can also add this table to your schema by calling
 :method:`Symfony\\Component\\Lock\\Store\\DoctrineDbalStore::configureSchema` method
-in your code or create this table explicitly by calling the
-:method:`Symfony\\Component\\Lock\\Store\\DoctrineDbalStore::createTable` method.
+in your code
+
+If the table has not been created upstream, it will be created automatically on the first call to
+the :method:`Symfony\\Component\\Lock\\Store\\DoctrineDbalStore::save` method.
 
 .. _lock-store-pgsql: