oracle添加日志表

--创建表

CREATE TABLE KNET_DOMAIN_DNS_FORWARDED
(
  ID VARCHAR2(36 BYTE) DEFAULT sys_guid() NOT NULL
, KEYWORD VARCHAR2(256 BYTE) NOT NULL
, CNAME VARCHAR2(1000 BYTE)
, URL VARCHAR2(1000 BYTE) NOT NULL
, CREATE_DATE DATE DEFAULT sysdate NOT NULL
, UPDATE_DATE DATE
, AUDIT_STATUS VARCHAR2(16 BYTE)
, AUDIT_DATE DATE
, AUDIT_REASON VARCHAR2(512 BYTE)
, IS_FORWARDED VARCHAR2(20 BYTE) DEFAULT 'N'
, CONSTRAINT KNET_DOMAIN_DNS_FORWARDED_PK PRIMARY KEY
  (
    ID
  )
 )

CREATE TABLE KNET_DOMAIN_DNS_FORWARDED_LOG
(
  LOG_ID VARCHAR2(36 BYTE) NOT NULL
, LOG_TIME DATE NOT NULL
, LOG_OP VARCHAR2(128 BYTE) NOT NULL
, ID VARCHAR2(36 BYTE) NOT NULL
, KEYWORD VARCHAR2(256 BYTE) NOT NULL
, CNAME VARCHAR2(1000 BYTE)
, URL VARCHAR2(1000 BYTE) NOT NULL
, CREATE_DATE DATE NOT NULL
, UPDATE_DATE DATE
, AUDIT_STATUS VARCHAR2(16 BYTE)
, AUDIT_DATE DATE
, AUDIT_REASON VARCHAR2(512 BYTE)
, IS_FORWARDED VARCHAR2(20 BYTE)
, CONSTRAINT KNET_DOMAIN_DNS_FORWARDED__PK PRIMARY KEY
  (
    LOG_ID
  )
)

--创建序列  
 CREATE SEQUENCE
   KNET_DOMAIN_DNS_FORWARDED_SEQ
   MINVALUE 1
   MAXVALUE 999999999999999
   INCREMENT BY 1
   START WITH 1 CACHE 20 NOORDER  NOCYCLE ;

--创建触发器
create or replace TRIGGER DOMAIN_DNS_FORWARDED_TIGER
  after insert or update or delete on KNET_DOMAIN_DNS_FORWARDED
  for each row
declare
  -- local variables here
begin
  if inserting then
   INSERT INTO KNET_DOMAIN_DNS_FORWARDED_LOG (LOG_ID,LOG_TIME,LOG_OP,ID,KEYWORD,CNAME,URL,CREATE_DATE,UPDATE_DATE,AUDIT_STATUS,AUDIT_DATE,AUDIT_REASON,IS_FORWARDED)
   VALUES(trim(to_char(KNET_DOMAIN_DNS_FORWARDED_SEQ.nextval, '')),sysdate,'',:new.ID,:new.KEYWORD,:new.CNAME,:new.URL,:new.CREATE_DATE,:new.UPDATE_DATE,:new.AUDIT_STATUS,:new.AUDIT_DATE,:new.AUDIT_REASON,:new.IS_FORWARDED);
  elsif updating then
   INSERT INTO KNET_DOMAIN_DNS_FORWARDED_LOG (LOG_ID,LOG_TIME,LOG_OP,ID,KEYWORD,CNAME,URL,CREATE_DATE,UPDATE_DATE,AUDIT_STATUS,AUDIT_DATE,AUDIT_REASON,IS_FORWARDED)
   VALUES(trim(to_char(KNET_DOMAIN_DNS_FORWARDED_SEQ.nextval, '')),sysdate,'',:new.ID,:new.KEYWORD,:new.CNAME,:new.URL,:new.CREATE_DATE,:new.UPDATE_DATE,:new.AUDIT_STATUS,:new.AUDIT_DATE,:new.AUDIT_REASON,:new.IS_FORWARDED);
  else
  INSERT INTO KNET_DOMAIN_DNS_FORWARDED_LOG (LOG_ID,LOG_TIME,LOG_OP,ID,KEYWORD,CNAME,URL,CREATE_DATE,UPDATE_DATE,AUDIT_STATUS,AUDIT_DATE,AUDIT_REASON,IS_FORWARDED)
   VALUES(trim(to_char(KNET_DOMAIN_DNS_FORWARDED_SEQ.nextval, '')),sysdate,'',:old.ID,:old.KEYWORD,:old.CNAME,:old.URL,:old.CREATE_DATE,:old.UPDATE_DATE,:old.AUDIT_STATUS,:old.AUDIT_DATE,:old.AUDIT_REASON,:old.IS_FORWARDED);
  end if;
end DOMAIN_DNS_FORWARDED_TIGER;