I'm looking for the official reference for the query syntax used for creating structured queries for requesting rows in the Google Spreadsheet API, as discussed here
The only example given is:
GET https://spreadsheets.google.com/feeds/list/key/worksheetId/private/full?sq=age>25%20and%20height<175
There must be some references of the query syntax used somewhere?
In particular I want to know how to query for all rows (containing column a and b) for which val(a) != val(b)
