⌘K ctrl+k
Search Shortcut cmd + k | ctrl + k
DuckDB 2.0 ドキュメント 全文検索
per page, with , order by , clip by
Results of 1 - 1 of about 1 for substantially (0.000 sec.)
Profiling Queries 9414
DuckDB supports profiling queries via the EXPLAIN and EXPLAIN ANALYZE statements. EXPLAIN To see the query plan of a query without executing it, run: EXPLAIN ⟨query⟩; The output of EXPLAIN contains the estimated cardinalities for each opera ... explain_key explain_value sql SELECT CAST(3 AS INTEGER) AS answer Because the output is the optimized plan, it can differ substantially from the input query (for example through join reordering, constant folding, or subquery introduction). The generated quer ...
https://man.mtool.work/duckdb/2.0/sql/statements/profiling.html
PREV 1 NEXT
DuckDB 2.0 Documentation / man.mtool.work