xo::db::sql::timespan proc overlaps_p (public)

 xo::db::sql::timespan overlaps_p [ -dbn dbn ] \
    -timespan_id timespan_id  [ -start_date start_date ] \
    [ -end_date end_date ]

Defined in /var/www/openacs.org/packages/xotcl-core/tcl/05-db-procs.tcl

Automatically generated method

Switches:

-dbn (optional)

-timespan_id (required)

-start_date (optional)

-end_date (optional)

Testcases:

No testcase defined.

Source code:

#function_args: {TIMESPAN_ID {}} {START_DATE null} {END_DATE null}
foreach var [list TIMESPAN_ID START_DATE END_DATE]  {
  set varname [string tolower $var]
  if {[info exists $varname]} {
    set $var [set $varname]
    set _$var :$var
  } else {
    set _$var null
  }
}
set sql "
select timespan__overlaps_p($_TIMESPAN_ID, $_START_DATE, $_END_DATE) 
    "
db_with_handle -dbn $dbn db {
  #ns_log notice "--sql=$sql"
  return [ ns_set value [ns_pg_bind 0or1row $db $sql] 0 ]
}

XQL Not present:

Generic, PostgreSQL, Oracle