RDS for PostgreSQL supports PL/Rust crates serde, serde_json, regex, and url
News
The article announces that Amazon RDS for PostgreSQL now supports new PL/Rust crates, such as serde, serde_json, regex, and url. This allows developers to build more types of extensions on RDS for PostgreSQL using Trusted Language Extensions for PostgreSQL (pg_tle).
Specifically, the article covers:
- Support for serde and serde_json crates, allowing serialization and deserialization of data structures in PL/Rust user-defined functions
- Support for regex crate, allowing search and matching of regular expressions in strings
- Support for url crate, implementing the URL standard for parsing and deparsing URL strings
- Availability of these new crates on RDS for PostgreSQL instances running PostgreSQL versions 16.3-R2 and higher, 15.7-R2 and higher, 14.12-R2 and higher, and 13.15-R2 and higher in all applicable AWS regions
- Information on pg_tle, an open-source development kit for building safe extensions in trusted languages like PL/Rust on PostgreSQL
- Pricing and availability details for Amazon RDS for PostgreSQL
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