DuckDB v2.0.0 "Cyanoptera"

发生了什么

This release of DuckDB is named "Cyanoptera" after Spatula Cyanoptera, a species of duck found in western North and South America. Please also refer to the announcement blog post: https://duckdb.org/2026/10/21/announcing-duckdb-200.html What's Changed Make Identifier a class instead of using string everywhere by @Mytherin in #23161 Move to tidy-check diff again by @Mytherin in #23196 Step 3: Make duplicate eliminato…

摘要按规则整理自下方来源原文

来源