[CASSANDRA-13267] Add new CQL functions

• Type: Improvement
• Status: Patch Available
• Priority: Low
• Resolution: Unresolved
• Fix Version/s: 3.0.x
• Component/s: Legacy/CQL
• Labels: features
• Assignee: Unassigned
• Reporter: vincent royer
• Created: 25/Feb/17 23:07
• Updated: 16/Apr/19 09:30

Description

Introduce 2 new CQL functions :
-toString converts a column to its string representation.
-toJsonArray(x, y, z...) generates a JSON array of JSON string.