I'm looking for a way to copy from a dynamic field to another dynamic field.
I found this post from september:
http://www.nabble.com/copyField-to-a-dynamic-field-tf2300115.html#a6419101
Essentially, I have:
<field name="tag_*" type="string" ... />
<field name="text_*" type="text" ... />
and want:
<copyField source="tag_(.*)" dest="text_\1" />
Any thoughts about how to implement this?
Matching the pattern looks straight forward and would not adversely
affect the speed for anything that does not use patterns, but generating
a dynamic field would require changing the final targetField variable in
IndexSchema.DynamicCopy to a function.
There is a comment that says: (line 655)
// Instead of storing a type, this could be implemented as a hierarchy
// with a virtual matches().
// Given how often a search will be done, however, speed is the overriding
// concern and I'm not sure which is faster.
Any lasting concerns?
thanks
ryan
