We need a perl program that can map data between different tables in different MySQL databases. The program should run via command line like (for example):
Data_mapper --conffile ./[url removed, login to view]
and should configurable via a configuration file.
It should be possible to specify a regular expression for each mapping, to give a possibility for a simple data transformation.
The configuration file should be human readable and should contain information similar to the following example:
dbfrom_query=”Select userid,name,phone from mytable where name like ‘h%’”
key userid->peopleid s/(.*),/$1/
map name->username tr/[a-z]/[A-Z]/
map phone->telefon s/D//g
it should be possible to state several mapping within one configuration file.
The format of the configuration file can be chosen freely, as long as the functionality stays.
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