运行Proc时出现问题-Oracle PL/SQL [英] Issue in running a Proc - Oracle PL/SQL

问题描述

我通过如下的sql查询在Oracle db中创建了一个proc:-

I created a proc in Oracle db from a sql query as below:-

CREATE OR REPLACE PROCEDURE getTableDetails(
       p_tablename IN table_info.table_name%TYPE,
       o_owner OUT table_info.owner%TYPE,
       o_table_name OUT  table_info.table_name%TYPE,
       o_num_rows OUT table_info.num_rows%TYPE,
       o_num_cols OUT table_info.num_cols%TYPE,
       o_columnlist OUT table_info.columnlist%TYPE,
       o_keycolumns OUT table_info.keycolumns%TYPE,
       )
IS
BEGIN

with tableinfo as
(select 
    t.owner, 
    t.table_name, 
    t.num_rows,
    count(*) as num_cols,
    listagg(c.column_name, ',') within group (order by c.column_name) as columnlist
  from all_tables t
  join all_tab_columns c on c.owner = t.owner and c.table_name = t.table_name
  group by t.owner, t.table_name, t.num_rows
)
, pkinfo as
(
  select
    c.owner,
    c.table_name,
    listagg(cc.column_name, ',') within group (order by cc.position) as keycolumns
  from all_constraints c
  join all_cons_columns cc on cc.owner = c.owner and cc.constraint_name = c.constraint_name   
  where c.constraint_type = 'P'
  group by c.owner, c.table_name
)
select owner,table_name,num_rows,num_cols,columnlist,keycolumns
into o_owner,o_table_name,o_num_rows,o_num_cols,o_columnlist,o_keycolumns
from tableinfo t
left join pkinfo pk using (owner, table_name)
where table_name = p_tablename
order by t.num_rows desc;

END;
/

当我尝试执行此操作时:-

When I try to execute this:-

EXECUTE getTableDetails('ABC_TABLE');

我收到无效的SQL错误:-

I am getting an invalid SQL error:-

 [Error Code: 900, SQL State: 42000]  ORA-00900: invalid SQL statement

能帮我解决这个问题吗?查询给我结果.

Could you please help me troubleshoot this? The query for this is giving me results.

谢谢

推荐答案

我正在Oracle 11g XE中尝试此操作，但由于以下原因而无法编译:
1-最后一个参数后面有一个逗号".
2参数不能引用过程中的类型.

I'm trying this in Oracle 11g XE and it doesn't compile because:
1-You have a "comma" after the last parameter.
2-Parameters cann't refer to types inside procedure.

注意:某些IDE不接受空行.

Note: some IDEs don't accept blank lines.

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