I have a table named "table" with 2 fields- fielda and fieldb.
Now, I have with me a set of comma separated values for matching with fieldb.
What I want to do is, obtain all pairs of values of fielda and fieldb where fieldb of table matches a value from the set of comma set of values for matching with fieldb. After that I can process the pairs of field+fieldb values obtained.
How do I do this using WP code? I have done this for fetching a single col value from a table- just dont know how to fetch pair of values, then process each pair at a time.