func evalOrClause(orVal []interface{}) []uint64 {
aTemp := make([][]uint64, 0)
for idx := range orVal {
aTemp = append(aTemp, evalWhereClause(orVal[idx].(map[string]interface{})))
}
// find union
unsortedKeys := arrayOperations.UnionUint64Arr(aTemp)
// the above may be unsorted, so we need to sort it!
if !sort.IsSorted(uintArray(unsortedKeys)) {
// the array is not sorted, sort it!
sort.Sort(uintArray(unsortedKeys))
}
return unsortedKeys
}
func evalInClause(colName string, inVal []interface{}) []uint64 {
// build the array that will hold the idx's
aTemp := make([][]uint64, 0)
// loop through the acceptable values, adding the matching idx's to our array
for idx := range inVal {
// NOTE(@adam-hanna): we only support strings for now!
aTemp = append(aTemp, index.QueryIndex(colName, inVal[idx].(string)))
}
// find union bc our keys are allowed to be any of these
unsortedKeys := arrayOperations.UnionUint64Arr(aTemp)
// the above may be unsorted, so we need to sort it!
if !sort.IsSorted(uintArray(unsortedKeys)) {
// the array is not sorted, sort it!
sort.Sort(uintArray(unsortedKeys))
}
return unsortedKeys
}