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Changes between Initial Version and Version 1 of Ticket #32231, comment 3

initial	v1
1		I update the patch for backward compatibility
	1	> We should determine for how long the implementation has diverged from the documentation to take an informed decision here as some users might have simply worked around this limitation by always doubling percentage signs even when no parameters are provided over the years. If we were to simply switch back to the documented way of doing things we could silently break queries of the form
	2
	3	The updated patch with backwards compatibility should prevent double-percentage being broken, and still allow using None as params