CREATE TABLE "PERFSTAT_CONTROL"."STATSPACK_MERGE_CONTROL" 
   (	"DATABASE" VARCHAR2(30 BYTE) NOT NULL ENABLE, 
	"ACTIVE" VARCHAR2(1 BYTE) NOT NULL ENABLE, 
	"VERSION" VARCHAR2(10 BYTE) NOT NULL ENABLE, 
	"ENVIRONMENT" VARCHAR2(10 BYTE) NOT NULL ENABLE, 
	"SCHEMA_NAME" VARCHAR2(30 BYTE), 
	 CONSTRAINT "STATSPACK_MERGE_CONTROL_PK" PRIMARY KEY ("DATABASE")
  USING INDEX PCTFREE 10 INITRANS 2 MAXTRANS 255 COMPUTE STATISTICS 
  STORAGE(INITIAL 65536 NEXT 1048576 MINEXTENTS 1 MAXEXTENTS 2147483645
  PCTINCREASE 0 FREELISTS 1 FREELIST GROUPS 1 BUFFER_POOL DEFAULT)
  TABLESPACE "USERS"  ENABLE, 
	 CONSTRAINT "SMC_ACTIVE_CHECK" CHECK (ACTIVE IN ('Y','N')) ENABLE, 
	 CONSTRAINT "SMC_VERSION_CHECK" CHECK (version IN ('9.2','10.2')) ENABLE, 
	 CONSTRAINT "SMC_ENVIRONMENT_CHECK" CHECK (ENVIRONMENT IN ('DEV','TEST','PROD')) ENABLE
   ) PCTFREE 10 PCTUSED 40 INITRANS 1 MAXTRANS 255 NOCOMPRESS LOGGING
  STORAGE(INITIAL 65536 NEXT 1048576 MINEXTENTS 1 MAXEXTENTS 2147483645
  PCTINCREASE 0 FREELISTS 1 FREELIST GROUPS 1 BUFFER_POOL DEFAULT)
  TABLESPACE "USERS" ;
 
   COMMENT ON COLUMN "PERFSTAT_CONTROL"."STATSPACK_MERGE_CONTROL"."SCHEMA_NAME" IS 'Auto poplated through a trigger.';
 
  CREATE OR REPLACE TRIGGER "PERFSTAT_CONTROL"."STATSPACK_MERGE_CONTROL_IU_TRG" 
 BEFORE INSERT OR UPDATE ON STATSPACK_MERGE_CONTROL 
FOR EACH ROW 
BEGIN
  :NEW.DATABASE := UPPER(:new.DATABASE);
  :NEW.ENVIRONMENT := UPPER(:new.ENVIRONMENT);
  :NEW.ACTIVE := UPPER(:new.ACTIVE);
  :NEW.schema_name := UPPER(:new.schema_name);

  IF :NEW.version = '10.2' and :NEW.environment = 'PROD'  THEN
      :new.schema_name := 'PERFSTAT_PROD_10G';
  ELSIF  :NEW.version = '9.2' and :NEW.environment = 'PROD' THEN
      :new.schema_name := 'PERFSTAT_PROD_9I';
  ELSIF  :NEW.version = '10.2' and :NEW.environment = 'TEST' THEN
      :new.schema_name := 'PERFSTAT_TEST_10G';
  ELSIF  :NEW.version = '9.2' and :NEW.environment = 'TEST' THEN 
      :new.schema_name := 'PERFSTAT_TEST_9I';
  ELSIF  :NEW.version = '10.2' and :NEW.environment = 'DEV' THEN 
      :new.schema_name := 'PERFSTAT_DEV_10G';
  ELSIF  :NEW.version = '9.2' and :NEW.environment = 'DEV' THEN 
      :new.schema_name := 'PERFSTAT_DEV_9I';
  END IF;
END;


/
ALTER TRIGGER "PERFSTAT_CONTROL"."STATSPACK_MERGE_CONTROL_IU_TRG" ENABLE;