Oracle用户为varchar的varray定义了聚合函数

Question

我正在尝试为varray编写一些聚合函数,当我尝试将它与数据库中的数据一起使用时,我得到了这个错误代码:

ORA-00600 internal error code, arguments: [kodpunp1], [], [], [], [], [], [], [], [], [], [], []
[koxsihread1], [0], [3989], [45778], [], [], [], [], [], [], [], []

函数的代码非常简单(事实上它什么都不做):

create or replace
TYPE "TEST_VECTOR" as varray(10) of varchar(20)
 ALTER TYPE "TEST_VECTOR" MODIFY LIMIT 4000 CASCADE


create or replace
type Test as object(
  lastVector TEST_VECTOR,

  STATIC FUNCTION ODCIAggregateInitialize(sctx in out Test) return number,
MEMBER FUNCTION ODCIAggregateIterate(self in out Test, value in TEST_VECTOR) return number,
MEMBER FUNCTION ODCIAggregateMerge(self IN OUT Test, ctx2 IN Test) return number,
MEMBER FUNCTION ODCIAggregateTerminate(self IN Test, returnValue OUT TEST_VECTOR, flags IN number) return number
);

create or replace
type body Test is
  STATIC FUNCTION ODCIAggregateInitialize(sctx in out Test) return number is
  begin
    sctx := Test(TEST_VECTOR());
    return ODCIConst.Success;
  end;
MEMBER FUNCTION ODCIAggregateIterate(self in out Test, value in TEST_VECTOR) return number  is
begin
  self.lastVector := value;
  return ODCIConst.Success;
end;
MEMBER FUNCTION ODCIAggregateMerge(self IN OUT Test, ctx2 IN Test) return number is 
begin
 return ODCIConst.Success;
end;
MEMBER FUNCTION ODCIAggregateTerminate(self IN Test, returnValue OUT TEST_VECTOR, flags IN number) return number is
begin
  returnValue := self.lastVector;
 return ODCIConst.Success;
end;
end;

create or replace
FUNCTION test_fn (input TEST_VECTOR) RETURN TEST_VECTOR 
PARALLEL_ENABLE AGGREGATE USING Test;

接下来我创建一些测试数据:

create table t1_test_table(
  t1_id number not null,
  t1_value TEST_VECTOR not null,
  Constraint PRIMARY_KEY_1 PRIMARY KEY (t1_id)
)

下一步是将一些数据放到表中

insert into t1_test_table (t1_id,t1_value) values (1,TEST_VECTOR('x','y','z'))

现在一切都准备好执行查询:

Select test_fn(TEST_VECTOR('y','x')) from dual

上面的查询效果很好

Select test_fn(t1_value) from t1_test_table where t1_id = 1

我使用的Oracle DBMS版本:11.2.0.3.0

有没有人试过做这样的事情？为什么你认为它不起作用？

Answer 1

“ORA-00600内部错误代码，参数：”，它表明某些块在内部损坏，尝试恢复系统表空间和特定用户表空间。