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DuckDB 1.3 ドキュメント 全文検索
Results of 1 - 4 of about 4 for dollar (0.002 sec.)
- Literal Types – DuckDB 12445
- This page is for DuckDB 1.3, which is outdated.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
...are supported: Escape sequence Name ASCII code \b backspace 8 \f form feed 12 \n newline 10 \r carriage return 13 \t tab 9 Dollar-Quoted String Literals DuckDB supports dollar-quoted string literals, which are surrounded by double-dollar symbols ( $$ )...SELECT $$ The price is $ 9.95 $$ AS msg ; msg The price is $9.95 Even more, you can insert alphanumeric tags in the double-dollar symbols to allow for the use of regular double-dollar symbols within the string literal: SELECT $ tag $ this string can co...ntain newlines , 'single quotes' , "double quotes" , and $$ dollar quotes $$ $ tag $ AS msg ; ┌──────────────────────────────────────────────────────────────────────────────────────────────... - https://man.mtool.work/duckdb/1.3/sql/data_types/literal_types.html
- Text Types – DuckDB 8229
- This page is for DuckDB 1.3, which is outdated.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
...turns a text type value Strings with Special Characters To use special characters in string, use escape string literals or dollar-quoted string literals . Alternatively, you can use concatenation and the chr character function : SELECT 'Hello' || chr (... - https://man.mtool.work/duckdb/1.3/sql/data_types/text.html
- Prepared Statements – DuckDB 8136
- This page is for DuckDB 1.3, which is outdated.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
...down Prepared Statements A prepared statement is a parameterized query. The query is prepared with question marks ( ? ) or dollar symbols ( $1 ) indicating the parameters of the query. Values can then be bound to these parameters, after which the prepa... - https://man.mtool.work/duckdb/1.3/clients/c/prepared.html
- Python DB API – DuckDB 8136
- This page is for DuckDB 1.3, which is outdated.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
...execute and executemany methods. The values may be passed as an additional parameter after a query that contains ? or $1 (dollar symbol and a number) placeholders. Using the ? notation adds the values in the same sequence as passed within the Python p... - https://man.mtool.work/duckdb/1.3/clients/python/dbapi.html
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