pears.NetVacancyHasRateScript

CREATE FUNCTION "pears"."NetVacancyHasRateScript"( IN "jtypeid" CHAR(20),IN "vacid" CHAR(20) ) 
RETURNS INTEGER
BEGIN
  IF "jtypeid" IS NOT NULL THEN
    IF EXISTS(SELECT * FROM "tempjobtype" WHERE "tempjobtypeid" = "jtypeid" AND "tempratescriptid" IS NOT NULL) THEN
      RETURN 1
    ELSE
      RETURN 0
    END IF
  ELSE IF EXISTS(SELECT * FROM "vacancy" AS "v" KEY JOIN "tempjobtype" AS "t" WHERE "v"."vacancyid" = "vacid" AND "t"."tempratescriptid" IS NOT NULL) THEN
      RETURN 1
    ELSE
      RETURN 0
    END IF
  END IF
END