小编Car*_*ang的帖子

我做了从oracle到pgsql的数据库迁移，并得到了如下代码：

CREATE OR REPLACE FUNCTION PKG_UTIL_BD_LOGISTICS_getsignerinfo (
  i_opCode T_MQ_LOGIC_TRACK_HEAD_LOG.LP_CODE%TYPE, i_remark T_MQ_LOGIC_TRACK_HEAD_LOG.REMARK%TYPE, i_acceptTime T_MQ_LOGIC_TRACK_HEAD_LOG.SIGNED_TIME%TYPE, i_signer T_MQ_LOGIC_TRACK_HEAD_LOG.SIGNER%TYPE, i_lpcode T_MQ_LOGIC_TRACK_HEAD_LOG.LP_CODE%TYPE,
  o_signer OUT T_MQ_LOGIC_TRACK_HEAD_LOG.SIGNER%TYPE, o_signerTime OUT T_MQ_LOGIC_TRACK_HEAD_LOG.SIGNED_TIME%TYPE, o_status OUT T_MQ_LOGIC_TRACK_HEAD_LOG.STATUS%TYPE ) 
RETURNS RECORD AS $body$
DECLARE

  v_signer        T_MQ_LOGIC_TRACK_HEAD_LOG.SIGNER%TYPE;
  v_signerTime    T_MQ_LOGIC_TRACK_HEAD_LOG.SIGNED_TIME%TYPE;
  v_status        T_MQ_LOGIC_TRACK_HEAD_LOG.STATUS%TYPE;

BEGIN
IF i_lpcode = 'SF' THEN
   IF i_opCode = '8000' THEN
      IF POSITION('?back' in i_remark) > 0 THEN
        v_status := '3';
      ELSE
        v_status := '7';
        v_signerTime := i_acceptTime;
        v_signer := SUBSTR(i_remark, POSITION('?' in i_remark) + 1);
      END IF;
  ELSIF i_opCode = '9999' …