====== pears.getcontactposition ======
<WRAP center round info>
Generated schema reference. Regenerate this page from the SQL unload; keep hand-maintained business notes in the narrative namespace.
</WRAP>

===== Original SQL =====
<code sql>
create function "pears"."getcontactposition"( 
  /* Application Maintained Function / Procedure - DO NOT EDIT*/
  in "svacancyid" char(20),in "sprogressid" char(20),in "splacementid" char(20) ) 
returns char(50)
begin
  declare "rv" char(50);
  if "svacancyid" is not null then
    select "position" into "rv" from "vacancy" where "vacancyid" = "svacancyid";
    return "rv"
  end if;
  if "sprogressid" is not null then
    select "vacancy"."position" into "rv" from "vacancy" key join "progress"
      where "progress"."progressid" = "sprogressid";
    return "rv"
  end if;
  if "svacancyid" is not null then
    select "employment"."position" into "rv" from "employment" key join "placement"
      where "placement"."placementid" = "splacementid";
    return "rv"
  end if;
  return ''
end
</code>