Re: Insert within PLSQL fails
- From: Steve Baldwin <stbaldwin@xxxxxxxxxxxxxxxx>
- To: hrishys@xxxxxxxxxxx
- Date: Fri, 29 Jun 2012 19:23:26 +1000
Hi,
I am pretty sure that this is a compile-time error rather than a run-time
error.
If the row_chain_demo table does not exist at the start of execution you
need to make the insert dynamic.
HTH
Steve
On Fri, Jun 29, 2012 at 7:10 PM, hrishy <hrishys@xxxxxxxxxxx> wrote:
> Hi
> I have the following piece of plsql.
> Insert within the plsql fails any idea ?
>
> insert into row_chain_demo (col1,col256) values(1,'Hello World');
> *
> ERROR at line 43:
> ORA-06550: line 43, column 13:
> PL/SQL: ORA-00942: table or view does not exist
> ORA-06550: line 43, column 1:
> PL/SQL: SQL Statement ignored
>
>
> declare
>
> l_create_table_query varchar2(2000) default 'create table row_chain_demo
> (col1 number) segment creation immediate' ;
> l_alter_table_query varchar2(2000) ;
> l_column_name user_tab_columns.column_name%type default 'col' ;
>
>
> begin
>
> for x in (select *
> from dual
> where not exists (select null
> from user_tables
> where table_name = upper('row_chain_demo')
> ) )
> loop
> execute immediate l_create_table_query;
> end loop;
>
> dbms_output.put_line (l_create_table_query);
>
> for l_cntr in 2..256
> loop
> l_column_name := 'col' || l_cntr ;
> l_alter_table_query := 'alter table row_chain_demo add ' ||
> l_column_name || ' char(2000) ' ;
>
>
> for x in (select *
> from dual
> where not exists (select null
> from user_tab_columns
> where table_name =
> upper('row_chain_demo')
> and column_name = upper( l_column_name
> )
> )
> )
> loop
> execute immediate l_alter_table_query ;
>
> end loop;
>
> end loop;
> commit;
>
> insert into row_chain_demo (col1,col256) values(1,'Hello World');
>
> end;
> /
>
> --
> //www.freelists.org/webpage/oracle-l
>
>
>
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