Remove fetch mode member - now passed as parameter when needed Allow defining result class on construction Extract fetching out of the process() method - so it can be used for I/U/D later Refactor process() fetch() now takes fetch mode Trim down setResultClass()
Remove fetch mode member - now passed as parameter when needed
Allow defining result class on construction
Extract fetching out of the process() method - so it can be used for I/U/D later
Refactor process()
fetch() now takes fetch mode
Trim down setResultClass()

NOTE TO SELF: commit in smaller chunks in future

kazsaj/php-dbal,DocnetUK/php-dbal