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DuckDB 1.3 ドキュメント 全文検索
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- Bitstring Functions – DuckDB 11228
- This page is for DuckDB 1.3, which is outdated.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
...g, bitstring) Returns first starting index of the specified substring within bits, or zero if it's not present. The first (leftmost) bit is indexed 1. bitstring(bitstring, length) Returns a bitstring of determined length. get_bit(bitstring, index) Extrac...ts the nth bit from bitstring; the first (leftmost) bit is indexed 0. length(bitstring) Alias for bit_length . octet_length(bitstring) Returns the number of bytes in the bit...string. set_bit(bitstring, index, new_value) Sets the nth bit in bitstring to newvalue; the first (leftmost) bit is indexed 0. Returns a new bitstring. bit_count(bitstring) Description Returns the number of set bits in the bitstri... - https://man.mtool.work/duckdb/1.3/sql/functions/bitstring.html
- Functions – DuckDB 7485
- This page is for DuckDB 1.3, which is outdated.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
...] [BIT, BIT] Returns first starting index of the specified substring within bits, or zero if it is not present. The first (leftmost) bit is indexed 1 bitstring scalar BIT [bitstring, length] [VARCHAR, INTEGER] Pads the bitstring until the specified lengt... - https://man.mtool.work/duckdb/1.3/sql/functions/overview.html
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