xo::db::Attribute method attribute_reference (public)

 <instance of xo::db::Attribute> attribute_reference tn

Defined in packages/xotcl-core/tcl/05-db-procs.tcl

Parameters:

tn (required)

Returns:

the name of a DB attribute, potentially with an alias name.

Testcases:

No testcase defined.

Source code:

if {${:column_name} ne ${:name}} {
  return "$tn.${:column_name} AS ${:name}"
} else {
  return "$tn.${:name}"
}

XQL Not present:

Generic, PostgreSQL, Oracle