PLS-00315: Implementation restriction: unsupported table index type

PLS-00315: Implementation restriction: unsupported table index type
Cause: In the INDEX BY clause of a PL/SQL table declaration, a datatype other than BINARY_INTEGER, PLS_INTEGER, or VARCHAR2 was specified. PL/SQL tables can have one column and a primary key. The column can have any scalar type, but the primary key must be either a binary integer type or VARCHAR2.
Action: Use one of the supported key types in the INDEX BY clause.

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小智 2018-08-30 19:02

PLS-00315：实施限制：不支持的表索引类型,
.原因：在PL / SQL表声明的INDEX BY子句中，指定了除BINARY_INTEGER，PLS_INTEGER或VARCHAR2之外的数据类型。PL / SQL表可以有一列和一个主键。该列可以具有任何标量类型，但主键必须是二进制整数类型或VARCHAR2。,
.操作：在INDEX BY子句中使用支持的键类型之一。,
.

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PLS-00315: Implementation restriction: unsupported table index type

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