PostgresMessage.RowDescription.Field

Topics

Instance Properties

• var columnAttributeNumber: Int16
  If the field can be identified as a column of a specific table, the attribute number of the column; otherwise zero.
• var dataType: PostgresDataType
  The object ID of the field’s data type.
• var dataTypeModifier: Int32
  The type modifier (see pg_attribute.atttypmod). The meaning of the modifier is type-specific.
• var dataTypeSize: Int16
  The data type size (see pg_type.typlen). Note that negative values denote variable-width types.
• var description: String
  See CustomStringConvertible.
• var formatCode: PostgresFormat
  The format code being used for the field. Currently will be zero (text) or one (binary). In a RowDescription returned from the statement variant of Describe, the format code is not yet known and will always be zero.
• var name: String
  The field name.
• var tableOID: UInt32
  If the field can be identified as a column of a specific table, the object ID of the table; otherwise zero.