Announcing ksqlDB 0.9.0 | New Features and Updates

What this post added

Introduced support for multi-join statements in ksqlDB, enabling the combination of multiple JOIN operations into a single query for improved conciseness and efficiency. Enhanced LIKE expressions to support the '%' wildcard at any position and introduced the '_' wildcard for single character matching. Added the ESCAPE clause for literal interpretation of special characters in LIKE conditions. Added the COALESCE built-in function.