query.expr_xnum (view)

This is a database view, not a base table. It has no triggers, indexes, or FK constraints of its own. Querying this view may be more efficient than joining the underlying tables directly.

Columns

Column Type Nullable Notes

id

integer

Yes

parenthesize

boolean

Yes

parent_expr

integer

Yes

seq_no

integer

Yes

literal

text

Yes

View Definition

 SELECT expression.id,
    expression.parenthesize,
    expression.parent_expr,
    expression.seq_no,
    expression.literal
   FROM query.expression
  WHERE expression.type = 'xnum'::text;