Amazon Aurora DSQL now supports the JSONB data type with compression
Amazon Web Services has added support for the PostgreSQL JSONB data type with compression to Amazon Aurora DSQL, its serverless distributed SQL database service. The new capability allows developers to store semi-structured data such as system configuration metadata, API parameters, and event logs alongside traditional relational data, while maintaining compatibility with existing PostgreSQL tools and code that rely on the JSONB type. The implementation includes PostgreSQL compression enabled by default, which AWS says will help reduce storage costs for larger JSONB payloads by storing them more efficiently. This enhancement expands Aurora DSQL's PostgreSQL compatibility and makes it easier for organizations to migrate applications that depend on PostgreSQL's native JSON handling capabilities to AWS's distributed database platform.
Why It Matters
This addition strengthens Aurora DSQL's position as a PostgreSQL-compatible alternative for distributed workloads, particularly for applications that handle mixed structured and semi-structured data. The JSONB support with compression addresses a key compatibility gap that could have prevented PostgreSQL users from adopting Aurora DSQL, especially those building modern applications that frequently store JSON data for configuration, logging, or API responses alongside traditional relational data.
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