PostgreSQL创建存储过程

1，添加公告

-- PROCEDURE: public.pr_notice_info_add(character varying, text, integer, integer, integer, integer, character varying, character varying, character varying, character varying, integer, integer)-- DROP PROCEDURE public.pr_notice_info_add(character varying, text, integer, integer, integer, integer, character varying, character varying, character varying, character varying, integer, integer);CREATE OR REPLACE PROCEDURE public.pr_notice_info_add(noticetitle character varying,noticecontent text,provinceid integer,cityid integer,districtid integer,streetid integer,isshow integer,INOUT returnvalue integer)
LANGUAGE 'plpgsql'
AS $BODY$declare stack text;declare provincename character varying;--省名称declare cityname character varying;--市名称declare districtname character varying;--县区名称declare streetname character varying;--街道名称
beginreturnvalue=0;provincename='';cityname='';districtname='';streetname='';select region_name into provincename from t_region_info where region_id=provinceid;select region_name into cityname from t_region_info where region_id=cityid;select region_name into districtname from t_region_info where region_id=districtid;select region_name into streetname from t_region_info where region_id=streetid;--添加公告insert into t_notice_info(notice_title,notice_content,province_id,city_id,district_id,street_id,province_name,city_name,district_name,street_name,is_show,add_time)values(noticetitle,noticecontent,provinceid,cityid,districtid,streetid,provincename,cityname,districtname,streetname,isshow,floor(EXTRACT(epoch FROM (now()::timestamp with time zone))*1000));returnvalue:=1;exceptionWHEN RAISE_EXCEPTION THENbeginGET STACKED DIAGNOSTICS stack = MESSAGE_TEXT;RAISE NOTICE E'--- Call Stack ---\n%', stack ;returnvalue = 0;end;
end;
$BODY$;

2，删除公告

-- PROCEDURE: public.pr_notice_info_delete(integer, integer)-- DROP PROCEDURE public.pr_notice_info_delete(integer, integer);CREATE OR REPLACE PROCEDURE public.pr_notice_info_delete(noticeid integer,INOUT returnvalue integer)
LANGUAGE 'plpgsql'
AS $BODY$
declare stack text;
BEGIN-- 删除公告delete  from t_notice_info where notice_id=noticeid;returnvalue=1;exceptionWHEN RAISE_EXCEPTION THENbeginGET STACKED DIAGNOSTICS stack = MESSAGE_TEXT;RAISE NOTICE E'--- Call Stack ---\n%', stack ;returnvalue = 0;end;
END
$BODY$;

3，修改公告

-- PROCEDURE: public.pr_notice_info_edit(integer, character varying, text, integer, integer, integer, integer, integer, integer)-- DROP PROCEDURE public.pr_notice_info_edit(integer, character varying, text, integer, integer, integer, integer, integer, integer);CREATE OR REPLACE PROCEDURE public.pr_notice_info_edit(noticeid integer,noticetitle character varying,noticecontent text,provinceid integer,cityid integer,districtid integer,streetid integer,isshow integer,INOUT returnvalue integer)
LANGUAGE 'plpgsql'
AS $BODY$
declare stack text;
declare provincename character varying;--省名称declare cityname character varying;--市名称declare districtname character varying;--县区名称declare streetname character varying;--街道名称
BEGINreturnvalue=0;provincename='';cityname='';districtname='';streetname='';select region_name into provincename from t_region_info where region_id=provinceid;select region_name into cityname from t_region_info where region_id=cityid;select region_name into districtname from t_region_info where region_id=districtid;select region_name into streetname from t_region_info where region_id=streetid;-- 修改公告update t_notice_infoset notice_title=noticetitle,notice_content=noticecontent,province_id=provinceid,city_id=cityid,district_id=districtid,street_id=streetid,province_name=provincename,city_name=cityname,district_name=districtname,street_name=streetname,is_show=isshowwhere notice_id=noticeid;returnvalue:=1;exceptionWHEN RAISE_EXCEPTION THENbeginGET STACKED DIAGNOSTICS stack = MESSAGE_TEXT;RAISE NOTICE E'--- Call Stack ---\n%', stack ;returnvalue = 0;end;
END
$BODY$;

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