# Materialize CRD Field Descriptions

Reference page on Materialize CRD Fields




> For the complete documentation index, see [llms.txt](https://preview.materialize.com/materialize/40269/llms.txt).


Select the CRD API version for your Materialize deployment:

- [v1 (Available starting v26.30+; Terraform module default starting in v4.0.0)](https://preview.materialize.com/materialize/40269/markdown-docs/self-managed-deployments/materialize-crd-field-descriptions/v1/index.md)
- [v1alpha1 (*Helm chart default*)](https://preview.materialize.com/materialize/40269/markdown-docs/self-managed-deployments/materialize-crd-field-descriptions/v1alpha1/index.md)


## Pages in this section

- [v1](https://preview.materialize.com/materialize/40269/markdown-docs/self-managed-deployments/materialize-crd-field-descriptions/v1/index.md): Reference page on Materialize CRD Fields for the v1 API (v26.30+)
- [v1alpha1](https://preview.materialize.com/materialize/40269/markdown-docs/self-managed-deployments/materialize-crd-field-descriptions/v1alpha1/index.md): Reference page on Materialize CRD Fields for the v1alpha1 API (before v26.30)