Materialize/doc/user/content/releases/v0.93.md

---

title: "Materialize v0.93" date: 2024-03-27

released: true

v0.93

Sources and sinks

• Do not error if the oid or typmod of a column changes when using the TEXT COLUMNS option to ingest data as text in a PostgreSQL source. As an example, this allows evolving the structure of enum columns by using ALTER TABLE <table> ALTER COLUMN <enum column> TYPE..., which would previously have set the affected subsource into an errored state.

Bug fixes and other improvements

• Extend pg_catalog coverage with support for the obj_description() and col_description functions.