Deprecate previous syntax for working with SQL classes¶

注意

此行为变更在 2025_01 捆绑包中。

有关捆绑包的当前状态，请参阅捆绑包历史记录。

When this behavior change bundle is enabled, the previous syntax used with SQL classes will no longer work.

此变更之前:

The prior, deprecated syntax for working with SQL classes is still supported. For example:

CREATE INSTANCE INST OF CLASS test_class();
SHOW INSTANCES OF CLASS test_class;

此变更之后:

The prior, deprecated syntax for working with SQL classes will no longer work.

使用较新的“原生”语法，例如：

CREATE TEST_CLASS inst();
SHOW TEST_CLASS instances;
SHOW test_class;

参考：1829