无法初始化点云 - ORA-13249:创建 dml 触发器时出错 [英] Unable to initialize point cloud - ORA-13249: Error creating dml trigger

问题描述

我无法在 Oracle Database 12c 中初始化点云.

I'm unable to initialize point cloud in Oracle Database 12c.

尝试执行以下命令:

CREATE TABLE point_clouds(
 id  NUMBER,
 capture_ts TIMESTAMP,
 point_cloud SDO_PC
);

CREATE TABLE pc_blocks AS select * from mdsys.sdo_pc_blk_table;

INSERT INTO point_clouds (id, point_cloud) VALUES (
 1001,
 sdo_pc_pkg.init(
  basetable => 'point_clouds',
  basecol => 'point_cloud',
  blktable => 'pc_blocks',
  ptn_params => 'blk_capacity=10000',
  pc_extent => mdsys.sdo_geometry(
   2003,
   8307,
   null,
   mdsys.sdo_elem_info_array(1, 1003, 3),
   mdsys.sdo_ordinate_array(289020.90, 4320942.61, 290106.02, 4323641.57)
  ),
  pc_tol => 0.05,
  pc_tot_dimensions => 3
 )
);

但是，在插入时出现此错误:

However, got this error on INSERT:

Error report:
SQL Error: ORA-13249: Error creating dml trigger
ORA-06512: at "MDSYS.SDO_PC_PKG", line 96
ORA-06512: at line 1
13249. 00000 -  "%s"
*Cause:    An internal error was encountered in the extensible spatial index
       component. The text of the message is obtained from some
       other server component.
*Action:   Contact Oracle Support Services with the exact error text.

那个 INSERT 语句有什么问题?

What is wrong with that INSERT statement?

推荐答案

我被这个问题困扰了很久，最终通过使用 MDSYS.sdo_pc 而不是 sdo_pc 创建 point_clouds 表解决了这个问题.

I was stuck on this for ages, and finally solved it by creating the point_clouds table using MDSYS.sdo_pc instead of sdo_pc.

    CREATE TABLE point_clouds(
    id  NUMBER,
    capture_ts TIMESTAMP,
    point_cloud MDSYS.SDO_PC
    );

这篇关于无法初始化点云 - ORA-13249:创建 dml 触发器时出错的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！