class RowDescriptionParser extends MessageParser
RowDescription (B) Byte1('T') Identifies the message as a row description.
Int32 Length of message contents in bytes, including self.
Int16 Specifies the number of fields in a row (can be zero).
Then, for each field, there is the following:
String The field name.
Int32 If the field can be identified as a column of a specific table, the object ID of the table; otherwise zero.
Int16 If the field can be identified as a column of a specific table, the attribute number of the column; otherwise zero.
Int32 The object ID of the field's data type.
Int16 The data type size (see pg_type.typlen). Note that negative values denote variable-width types.
Int32 The type modifier (see pg_attribute.atttypmod). The meaning of the modifier is type-specific.
Int16 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.
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- new RowDescriptionParser(charset: Charset)
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