Merge branch 'main' into noliteral

Author: andylokandy

website/blog/2023-03-20-ai2sql.md

@@ -4,6 +4,8 @@ description: Introducing the AI functions
 slug: ai2sql
 date: 2023-03-21
 tags: [OpenAI]
+cover_url: ai2sql.png
+image: ai2sql.png
 authors:
 - name: BohuTANG
   url: https://github.com/BohuTANG