acs::db::nsdb-postgresql method call util foreign_key_exists (public)

 <instance of acs::db::nsdb-postgresql> call util foreign_key_exists \
    [ -dbn dbn ] -table_name table_name  -column column  \
    -reftable reftable  -refcolumn refcolumn 

Defined in packages/acs-tcl/tcl/00-acs-tcl-init.tcl

Automatically generated method TYPES: text text text text

Switches:

-dbn (optional)

-table_name (required)

-column (required)

-reftable (required)

-refcolumn (required)

Testcases:

No testcase defined.

Source code:

db_with_handle -dbn $dbn __DB {
   set s [ns_pg_bind 0or1row $__DB {select util__foreign_key_exists(:table_name,:column,:reftable,:refcolumn)}]
   return [ns_set value $s 0]
}

XQL Not present:

Generic, PostgreSQL, Oracle