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CREATE INDEX Statement – DuckDB 11924
This page is for DuckDB 1.3, which is outdated. Switch to the current version . Search Shortcut cmd + k | ctrl + k Installation Documentation Getting Started Connect Overview Concurrency Data Import Overview Data Sources CSV Files Overview ... t exist: CREATE INDEX IF NOT EXISTS s_idx ON films ( revenue ); The CREATE INDEX IF NOT EXISTS statement does not have an “early exit” at the moment, instead, it will attempt to create the index and only check its existence before committing it to sto ... rage. Therefore, it may run for a longer time compared to other IF NOT EXISTS statements, which terminate early. Create compound index gy_idx on genre and year columns: CREATE INDEX gy_idx ON films ( genre , year ); Create index i_ind ... ワード index table films column Create expression duplicate revenue exist columns option statement specified Examples values early check time gy genre year integers Parameters Description system 関連するページ CREATE TABLE Statement ALTER TABLE Statemen ...
https://man.mtool.work/duckdb/1.3/sql/statements/create_index.html
Avro Extension – DuckDB 7980
This page is for DuckDB 1.3, which is outdated. Switch to the current version . Search Shortcut cmd + k | ctrl + k Installation Documentation Getting Started Connect Overview Concurrency Data Import Overview Data Sources CSV Files Overview ... d Apache Avro files. The avro extensions was released as a community extension in late 2024 and became a core extension in early 2025. The read_avro Function The extension adds a single DuckDB function, read_avro . This function can be used like so: F ...
https://man.mtool.work/duckdb/1.3/core_extensions/avro.html
Execution Format – DuckDB 7980
This page is for DuckDB 1.3, which is outdated. Switch to the current version . Search Shortcut cmd + k | ctrl + k Installation Documentation Getting Started Connect Overview Concurrency Data Import Overview Data Sources CSV Files Overview ... o avoid having to call strlen and having to continuously check for null-pointers. The prefix is used for comparisons as an early out (when the prefix does not match, we know the strings are not equal and don't need to chase any pointers). List Vectors ...
https://man.mtool.work/duckdb/1.3/internals/vector.html
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