datatype

-1 rows


Columns

Column Type Size Nulls Auto Default Children Parents Comments
id serial 10 √ nextval('query.datatype_id_seq'::regclass)
expression.cast_type expression_cast_type_fkey R
function_param_def.datatype function_param_def_datatype_fkey R
function_sig.return_type function_sig_return_type_fkey R
record_column.column_type record_column_column_type_fkey C
subfield.composite_type subfield_composite_type_fkey C
subfield.subfield_type subfield_subfield_type_fkey R
datatype_name text 2147483647 null
bind_variable.name Implied Constraint R
is_numeric bool 1 false
is_composite bool 1 false

Indexes

Constraint Name Type Sort Column(s)
datatype_pkey Primary key Asc id
datatype_datatype_name_key Must be unique Asc datatype_name

Check Constraints

Constraint Name Constraint
qdt_comp_not_num (((is_numeric IS FALSE) OR (is_composite IS FALSE)))

Relationships

Close relationships within degrees of separation