Deprecate previous syntax for working with SQL classes¶

Attention

This behavior change is in the 2025_01 bundle.

For the current status of the bundle, refer to Bundle History.

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

Before this change:

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;

After this change:

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

Use the newer “native” syntax instead, for example:

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

Ref: 1829