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Signed-off-by: Côme Chilliet <come.chilliet@nextcloud.com>
- fetch is replaced with fetchAssociative/fetchNumeric/fetchOne with
better type hinting
- Same with fetchAll
- And add iterateAssociative/iterateNumeric which are nicer to use than
a `while ($row = $result->fetch()) {}`
Signed-off-by: Carl Schwan <carl.schwan@nextcloud.com>