mz_catalog_decode/lib.rs
1// Copyright Materialize, Inc. and contributors. All rights reserved.
2//
3// Use of this software is governed by the Business Source License
4// included in the LICENSE file.
5//
6// As of the Change Date specified in that file, in accordance with
7// the Business Source License, use of this software will be governed
8// by the Apache License, Version 2.0.
9
10//! Decoders for durable catalog data.
11//!
12//! The builtin catalog views derive their columns from `mz_catalog_raw`, which
13//! exposes catalog objects in their durable encoding. The decoding logic lives
14//! here, and `mz-expr` exposes each decoder as an `mz_internal.parse_*` scalar
15//! function. It sits below `mz-expr` in the dependency graph, so it cannot use
16//! the crates that own the decoded formats (`mz-catalog-protos`, `mz-sql`,
17//! `mz-storage-types`, `mz-audit-log`) and mirrors their shapes instead.
18//! Tests in those crates and the catalog sqllogictests catch drift.
19
20pub mod audit_log;
21pub mod create_sql;
22pub mod durable;