在11g上有个新特性，叫reference partition table，但是有时候在查询reference partition的时候，会报错ORA-00600 [6305] 我们可以看下面的testcase：
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TestCase: SQL> CREATE TABLE BILL_DATA_T ("BILLID" CHAR(10 BYTE) NOT NULL ENABLE, -----<<<<<<< 4.BILLID是char 10 "COGCODE" CHAR(7 BYTE), CONSTRAINT "PK_BILL_DATA_T" PRIMARY KEY ("BILLID")) PARTITION BY RANGE ("COGCODE") (PARTITION "BILLS_2012" VALUES LESS THAN ('X'), PARTITION "BILLS_OPEN" VALUES LESS THAN (MAXVALUE)); 2 3 4 5 6 7 8 Table created. SQL> SQL> CREATE TABLE FREIGHT_ITEM_T ("BILLID" CHAR(10 BYTE) NOT NULL ENABLE, "FRTITEMID" CHAR(3 BYTE) NOT NULL ENABLE, CONSTRAINT PK_FREIGHT_ITEM_T PRIMARY KEY ("BILLID"), CONSTRAINT FK_FREIGHT_ITEM_T FOREIGN KEY ("BILLID") REFERENCES ---<<<<<<< 3.外键是参考BILL_DATA_T表的BILLED字段 BILL_DATA_T ("BILLID")) PARTITION BY REFERENCE ----<<<<<<<<<<<<< 1.是partition by reference ("FK_FREIGHT_ITEM_T") ----<<<<<<<<<<< 2.参考了FK_FREIGHT_ITEM_T (PARTITION "BILLS_2012", PARTITION "BILLS_OPEN"); 2 3 4 5 6 7 8 9 10 Table created. SQL> SQL> SQL> select * from freight_item_t where billid='123456789000000'; ----<<<<< 5.超过char 10，就报错 select * from freight_item_t where billid='123456789000000' * ERROR at line 1: ORA-00600: internal error code, arguments: [6305], [16], [12], [1], [], [], [], [], [], [], [], [] SQL> SQL> SQL> SQL> c/123456789000000/123456789 1* select * from freight_item_t where billid='123456789' -----<<<<<< 6.不超过char 10，就不会报错。 SQL> / no rows selected SQL> |
这其实是bug 13 […]