rave_tap_schema.columns

Description

The table of columns of the service

Columns

Name Type UCD Unit Description
id integer meta.id Internal ID of the column
table_name char meta.id
meta.table
The name of the table of the column
column_name char meta.id
meta.main
The name of the column
datatype char meta.code The datatype of the column
arraysize integer meta.number The size of the column for variable length datatypes
size integer meta.number The size of the column for variable length datatypes (legacy)
description char meta.title The description of the column
utype char meta.note The IVOA UTYPE of the column
unit char meta.unit The Unit of the column
ucd char meta.ucd The IVOA UCD of the column
principal unsignedByte meta.number Designates if the column is considered a core part of the service
indexed unsignedByte meta.code Designates if the column is indexed
std unsignedByte meta.ref Designates if the column is defined by some standard
column_index integer meta.code The ordering index of the column
table_id integer meta.id
meta.code
The foreign key to the table of this column