TODO(asubiotto): This function doesn't handle NULLs in the case of optimized builders.

NewRecordBuilder returns a builder, using the provided memory allocator and a schema.

ListBuilder is a wrapper over an array.ListBuilder that uses ColumnBuilder as a values buffer.

OptBinaryBuilder is an optimized array.BinaryBuilder.

RecordBuilder eases the process of building a Record, iteratively, from a known Schema.

ColumnBuilder is a subset of the array.Builder interface implemented by the optimized builders in this file.

OptimizedBuilder is a set of FrostDB specific builder methods.