Materialize/doc/user/content/releases/v0.101.md

---

title: "Materialize v0.101" date: 2024-05-29 released: true

patch: 1

v0.101

Sources and sinks

• Allow configuring the initial and the maximum snapshot size for load generator sources via the new AS OF and UP TO WITH options.

SQL

• Disallow using the mz_now() function in all positions and dependencies of INSERT, UPDATE, and DELETE statements.

Bug fixes and other improvements

• Extend pg_catalog and information_schema system catalog coverage for compatibility with Metaplane {{% gh 27155%}}.

• Add details to errors related to insufficient privileges pointing to the missing permissions {{% gh 27176 %}}.

• Avoid resetting sink statistics when using the ALTER CONNECTION command {{% gh 27236 %}}.

• Modify the output of the SHOW CREATE SOURCE command for load generator sources to always include the FOR ALL TABLES clause, which is required {{% gh 27250 %}}.