Sha256: 9b57c5cc3dd5147c0e8369d6fe46bfe052de65b240245573729fcc9ca44fdb81
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Size: 1.84 KB
Versions: 19
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Stored size: 1.84 KB
Contents
require 'indented_io'
module PgGraph::Type
class Node
def dump(children = self.children.values.sort_by(&:name), link_info: false, supertable: nil)
print identifier + (supertable ? " < #{supertable}" : "")
puts
indent { children.each { |child| child.dump(link_info: link_info) } }
end
end
class Schema
def dump(link_info: false)
super(record_types.sort_by(&:name), link_info: link_info)
end
end
class RecordType
def dump(**opts)
supertable = table.supertable&.identifier
columns = fields.reject { |column|
column.primary_key? || column.name =~ /_id$/ || column.name =~ /_kind$/ # FIXME
}
super(columns, supertable: supertable, **opts)
end
end
class Column
def dump(link_info: false)
print "#{identifier}: "
method = type.schema == record_type.schema ? :identifier : :schema_identifier
if self.is_a?(MmTableColumn) && !self.is_a?(NmTableColumn)
type_identifier = "{[#{type.element_type.send(method)}]}"
else
type_identifier = type.send(method)
end
print type_identifier
print "()" if generated?
print "[#{that_link_column}]" if kind?
print "?" if nullable?
print "!" if unique?
dump_type if link_info
puts
end
def dump_type() end
end
class RecordColumn
def dump_type
print " (#{this_link_column} -> #{type.table.name}.#{that_link_column}) (RecordColumn)"
end
end
class TableColumn
def dump_type
print " (#{this_link_column} -> #{type.table.name}.#{that_link_column}) (TableColumn)"
end
end
class MmTableColumn
def dump_type
print \
" (#{this_link_column} -> #{mm_table.name}.#{this_mm_column}," +
" #{mm_table.name}.#{that_mm_column} -> #{that_table.name}.#{that_link_column}) (MmTableColumn)"
end
end
end
Version data entries
19 entries across 19 versions & 1 rubygems