PostgreSQL函数返回多行的问题

你好，我想返回一个函数的多行，但我有这个持续的错误任何人都可以给我一只手，谢谢！PostgreSQL函数返回多行的问题

以下是错误代码：

ERROR: invalid input syntax for integer: "<html><HEAD id='header' father='*html'> 
     <title id="ttl" father="*head">KarinApp(Karina Application Web Maker)</title> 
       <link id="favIcon" href="http://www.karinapp.com/favicon.ico" rel="SHORTCUT ICON" /> 
      <link id="jQueryUI" type="text/css" href="http://www.karinapp.com/modules/general/css/karinapp-style/jquery-ui-1.8.4.custom.css" rel="stylesheet" /> 
     <link id="general_css" father="*head" rel="stylesheet" type="text/css" href="http://www.karinapp.com/modules/appgen/css/main.css" /> 
     <script id='SCRIPT1' type="text/javascript" src="http://www.karinapp.com/modules/general/scripts/jQuery.js" father="*head"><!--empty--></script> 
     <script id='SCRIPT2' type="text/javascript" src="http://www.karinapp.com/modules/general/scripts/ui/jquery.ui.core.js"><!--empty--></script> 
     <script id='SCRIPT3' type="text/javascript" src="http://www.karinapp.com/modules/general/scripts/ui/jquery.ui.widget.js"><!--empty--></script> 
     <script id='SCRIPT4' type="text/javascript" src="http://www.karinapp.com/modules/general/scripts/ui/jquery.ui.mouse.js"><!--empty--></script> 
     <script id='SCRIPT5' type="text/javascript" src="http://www.karinapp.com/modules/general/scripts/ui/jquery.ui.draggable.js"><!--empty--></script> 
     <script id='SCRIPT6' type="text/javascript" src="http://www.karinapp.com/modules/general/scripts/ui/jquery.ui.droppable.js"><!--empty--></script> 
     <script id='SCRIPT8' type="text/javascript" src="http://www.karinapp.com/modules/general/scripts/ui/jquery.ui.position.js"><!--empty--></script> 
     <script id='SCRIPT9' type="text/javascript" src="http://www.karinapp.com/modules/general/scripts/ui/jquery.ui.resizable.js">\n<!--empty--></script> 
     <script id='SCRIPT10' type="text/javascript" src="http://www.karinapp.com/modules/general/scripts/ui/jquery.ui.dialog.js"><!--empty--></script> 
     <script id='SCRIPT12' type="text/javascript" src="http://www.karinapp.com/modules/general/scripts/ui/jquery.ui.button.js"><!--empty--></script> 
     <script id='SCRIPT12' type="text/javascript" src="http://www.karinapp.com/modules/general/scripts/ui/jquery.ui.autocomplete.js"><!--empty--></script> 
     <script id='SCRIPT13' father="*head" type="text/javascript" src="http://www.karinapp.com/modules/general/scripts/general.js"><!--empty--></script> 
     <script id='SCRIPT14' type="text/javascript" father="*head" src="http://www.karinapp.com/modules/general/scripts/Catcher.js"><!--empty--></script> 
     <script id='SCRIPT15' father="*head" type="text/javascript" src="http://www.karinapp.com/modules/general/scripts/loadPage.js"><!--empty--></script> 
<SCRIPT id="accordionScr" father="*head" type="text/javascript"   src="/modules/general/scripts/ui/jquery.ui.accordion.js"><!--empty--></SCRIPT>  
<script id='SCRIPT16' language="javascript" type="text/javascript" src="http://www.karinapp.com/modules/general/scripts/editor/edit_area_full.js"><!--empty--></script> 
     <script id='SCRIPT17' father="*head" type="text/javascript" src="http://www.karinapp.com/modules/appgen/scripts/main.js"><!--empty--></script> 
     <script id='SCRIPT18' father="*head" type="text/javascript" src="http://www.karinapp.com/modules/appgen/scripts/config.js"><!--empty--></script> 
     <script id='SCRIPT19' father="*head" type="text/javascript" src="http://www.karinapp.com/modules/appgen/scripts/style.js"><!--empty--></script> 
       <script id='HandleScr' father="*head" type="text/javascript" src="/modules/appgen/scripts/handle.js"><!--empty--></script> 
     <script id='SCRIPT20' father="*head" type="text/javascript" src="http://www.karinapp.com/modules/appgen/scripts/scripts.js"><!--empty--></script> 
     <script id='SCRIPT21' father="*head" type="text/javascript" src="http://www.karinapp.com/modules/appgen/scripts/properties.js"><!--empty--></script> 

     <script id='SCRIPT22' type="text/javascript"> 
      window.onload = function(){ 
       postLoad(); 
      } 
         function __init__(){ 
           main(); 
         } 
     </script> 
<SCRIPT father='*head' id="batuteJS" type="text/javascript" src="/modules/appgen/scripts/batute.js"><!--empty--></SCRIPT> 
     </HEAD> 
<BODY id="general_bod"> 
<DIV id="body" father="*html"><!--empty--></DIV> 
           <DIV id="confPg" father="*body"> 
       <LABEL id="radio0_lab" father="confPg"> 
        <INPUT type="radio" id="radio0" father="radio0_lab" name="cnfpg" value="save"/>Modificar pagina</LABEL><BR/> 
       <LABEL id="radio1_lab" father="confPg"> 
        <INPUT type="radio" id="radio1" father="radio1_lab" name="cnfpg" value="add2pg"/>Salvar pagina como</LABEL> 
      </DIV></BODY></html>" 
CONTEXT: PL/pgSQL function "mdlreg" line 66 at SQL statement 
In statement: 
SELECT * FROM mdlreg('appgen', 'karinapp.com', 'dev', '186.120.130.244')

下面是函数。

DECLARE regmoment TIMESTAMP; 
DECLARE mdlid bigint; 

DECLARE regid visitsmdl_reg%ROWTYPE; 
DECLARE mdlcode pages_reg%ROWTYPE; 
DECLARE mdNm modules_reg%ROWTYPE; 


BEGIN 
regmoment = CURRENT_TIMESTAMP; 

SELECT modules_reg.id INTO mdlid 
FROM domain_reg, sbdomain_reg, 
modules_reg, sbdomdl_asc 
WHERE(modules_reg.mdname = $1 AND 
sbdomdl_asc.module = modules_reg.id AND 
sbdomdl_asc.domain = sbdomain_reg.id AND 
sbdomain_reg.domain = domain_reg.id AND 
domain_reg.dname = $2 AND 
sbdomain_reg.sbname = $3); 

IF mdlid IS NULL THEN 
    SELECT modules_reg.id INTO mdlid 
    FROM domain_reg, sbdomain_reg, 
    modules_reg, sbdomdl_asc 
    WHERE(modules_reg.indexmdl = 't' AND 
    sbdomdl_asc.module = modules_reg.id AND 
    sbdomdl_asc.domain = sbdomain_reg.id AND 
    sbdomain_reg.domain = domain_reg.id AND 
    domain_reg.dname = $2 AND 
    sbdomain_reg.sbname = $3); 
    IF mdlid IS NULL OR mdlname != 'index' THEN 
      INSERT INTO visitsmdl_reg (module, regtime, machaddr) VALUES(3, regmoment, $4); 

      SELECT visitsmdl_reg.id, pages_reg.code 
      INTO regid, mdlcode 
      FROM modules_reg, visitsmdl_reg, pages_reg 
      WHERE(visitsmdl_reg.regtime = regmoment 
      AND modules_reg.id = 3 
      AND modules_reg.id = pages_reg.mdl); 

      RETURN (regid || mdlcode); 

    ELSE 
    INSERT INTO visitsmdl_reg (module, regtime, machaddr) VALUES(mdlid, regmoment, $4); 

    SELECT visitsmdl_reg.id, pages_reg.code, modules_reg.mdname 
    INTO regid, mdlcode, mdNm 
    FROM modules_reg, visitsmdl_reg, pages_reg 
     WHERE(visitsmdl_reg.regtime = regmoment 
    AND visitsmdl_reg.module = mdlid 
     AND modules_reg.id = mdlid 
     AND pages_reg.mdl = mdlid); 


    RETURN (regid || mdlcode || mdNm); 

    END IF; 

ELSE 


INSERT INTO visitsmdl_reg (module, regtime, machaddr) VALUES(mdlid, regmoment, $4); 


SELECT visitsmdl_reg.id, pages_reg.code 
INTO regid, mdlcode 
FROM modules_reg, visitsmdl_reg, pages_reg WHERE(visitsmdl_reg.regtime = regmoment 
AND visitsmdl_reg.module = modules_reg.id AND modules_reg.mdname = $1 
AND modules_reg.id = pages_reg.mdl); 


RETURN (regid || mdlcode); 

END IF; 
END;

在此先感谢！

来源

2011-03-24 hidura

显然，你想在66行 – 2011-03-24 07:09:22

按照pgAdmin的III的错误是在线47此项插入HTML代码与INSERT语句的整列的消息： SQL状态：22P02 语境：PL/pgSQL函数“mdlreg”第47行SQL语句但是，谢谢！ – hidura 2011-03-24 13:10:01

无论错误消息说的是什么行，这里都是一个提示错误的例子。

CREATE TABLE issue_9000(f INTEGER); 
INSERT INTO issue_9000 (f) 
SELECT 'ABCDEFG';

而且从pgAdmin的

ERROR: invalid input syntax for integer: "ABCDEFG" 
LINE 2: SELECT 'ABCDEFG'; 
      ^

********** Error ********** 

ERROR: invalid input syntax for integer: "ABCDEFG" 
SQL state: 22P02 
Character: 35

你想的东西字符到像a_horse_with_no_name评论整数输出。

来源

2011-03-24 15:07:51 Kuberchaun

评论插入和硬核一些值到你最后的选择，看看会发生什么。 – Kuberchaun 2011-03-24 15:09:50

我弄清楚了这个错误，我创建了一个自定义类型并用于跨越数据。但是，谢谢！ – hidura 2011-03-25 13:03:14

PostgreSQL函数返回多行的问题

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