Re: How to process inverted comma in "EXECUTE 'insert into xxx values(...)

But I must use it in function,so...
Do you have another solution?


>From: "Rodrigo De Le�n" <rdeleonp@gmail.com>
>To: pgsql-sql@postgresql.org
>CC: "Nemo Terry" <ntuser155@hotmail.com>
>Subject: Re: [SQL] How to process inverted comma in "EXECUTE 'insert into xxx values(...)';"?
>Date: Tue, 15 May 2007 01:25:25 -0500
>
>On 5/14/07, Nemo Terry <ntuser155@hotmail.com> wrote:
>>Look at this problem:
>>when
>>execute 'insert into lse_installations values(' || 
>>''''||obj_id||'''' || ',' || ''''||div||'''' || ',' || 
>>''''||sub||'''' || ',' || ''''||obj_type||'''' || ',' || 
>>''''||obj_name||'''' || ',' || ''''||pstcd||'''' || ',' || 
>>''''||rdcd||'''' || ',' || ''''||blkno||'''' || ',' || 
>>''''||vldunt||'''' || ','|| cenlat || ',' || cenlon || ')';
>>because obj_name from another table has value like this:S'pore High 
>>Polymer.
>>Following error raises:
>>ERROR: syntax error at or near "pore"
>>SQL state: 42601
>>Context: PL/pgSQL function "lse_installations" line 64 at execute 
>>statement
>>
>>So how to process the single inverted comma in char variable?It 
>>makes me so desperate.
>
>Why are you EXECUTEing the INSERT command? It's directly supported 
>in
>plpgsql, since it is a superset of SQL. That is, you can do:
>
>INSERT INTO lse_installations
>     VALUES (obj_id, div, sub, obj_type, obj_name, pstcd, rdcd, 
>blkno, vldunt
>           , cenlat, cenlon);
>
>Good luck.
>
>---------------------------(end of 
>broadcast)---------------------------
>TIP 6: explain analyze is your friend

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