pgnpack requires one of the following chess libraries (optional peer dependencies): RAV (Recursive Annotation Variation) support: Add support for encoding/decoding PGN files containing RAV (variations ...

Images are the Largest Contentful Paint element on 85% of desktop pages and 76% of mobile pages, according to the 2025 HTTP ...

# description: Test storage of string columns with a lot of nulls or empty strings CREATE TABLE varchars AS SELECT case when i%2=0 then null else concat ...