feat: add model tag restatement selector

[eakmanrq]

No description provided.

[izeigerman]

Rather than adding new arguments like --restate-tag, --select-tag, etc., can we instead extend the model selection syntax to incorporate tags? Eg. --select-model tag:my_tag?

[eakmanrq]

Rather than adding new arguments like --restate-tag, --select-tag, etc., can we instead extend the model selection syntax to incorporate tags? Eg. --select-model tag:my_tag?

Great suggestion will do.

[izeigerman]

Why do we need this?

[eakmanrq]

If you don't do this then you will have a diff since you are including snapshots and other configuration in plan.

[izeigerman]

@eakmanrq Just to confirm: this update doesn't cover using a superset of models from both the local state and the target environment?

[eakmanrq]

@izeigerman Is this what you are referring to? https://github.com/TobikoData/sqlmesh/blob/e30e60a5a7e157648e6ae2b81f5ac5f413429b7f/sqlmesh/core/selector.py#L89-L91

[izeigerman]

@eakmanrq yes, thank you, overlooked that