Sha256: 2a081b24c2378f0221a8595e48f6248ce4d8a62eeb491261699321974f05d546
Contents?: true
Size: 793 Bytes
Versions: 26
Compression:
Stored size: 793 Bytes
Contents
module Vertica
module Messages
class RowDescription < BackendMessage
message_id 'T'
attr_reader :fields
def initialize(data)
@fields = []
field_count = data.unpack('n').first
pos = 2
field_count.times do |field_index|
field_info = data.unpack("@#{pos}Z*NnNnNn")
@fields << {
:name => field_info[0],
:table_oid => field_info[1],
:attribute_number => field_info[2],
:data_type_oid => field_info[3],
:data_type_size => field_info[4],
:type_modifier => field_info[5],
:format_code => field_info[6],
}
pos += 19 + field_info[0].size
end
end
end
end
end
Version data entries
26 entries across 26 versions & 1 rubygems