Support multiple expression types for wheres
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kitar commented
QueryBuilder uses wheres attribute to handle the source for ConditionExpression
KeyConditionExpression
and FilterExpression
like below.
DB::table('ProductCatalog')
->where('Id', 'attribute_not_exists')
->whereAsCondition()
->putItem(...);
$items = DB::table('Thread')
->where('ForumName', '=', 'Amazon DynamoDB')
->whereAsKeyCondition()
->query();
$items = DB::table('Thread')
->where('LastPostedBy', '=', 'User A')
->whereAsFilter()
->scan();
It can't be used for multiple expression types at the same time because it shares a single wheres attribute. Need to re-design this.