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- SET VARIABLE and RESET VARIABLE Statements 11228
- DuckDB supports the definition of SQL-level variables using the SET VARIABLE and RESET VARIABLE statements. Variable Scopes DuckDB supports two levels of variable scopes: Scope Description SESSION Variables with a SESSION scope are local to
...ccessed using the getvariable call: SET VARIABLE my_var = 30; SELECT 20 + getvariable('my_var') AS total; total 50 New The $⟨variable⟩ shorthand was introduced in DuckDB 2.0. As a shorthand for getvariable , a variable can be referenced directly wi...th the $⟨variable⟩ syntax anywhere an expression is allowed: SET VARIABLE my_var = 30; SELECT 20 + $my_var AS total; Variable names... - https://man.mtool.work/duckdb/2.0/sql/statements/set_variable.html
- What's New in the Docs for 2.0 7485
- This page tracks the documentation for the features introduced in DuckDB 2.0, organized around the themes of the DuckDB 2.0.0 release announcement . Each section links to the relevant documentation. DuckDB as a Server: Quack and CONNECT Sin
...ype syntax, including nearest ( NEAREST ) joins Data-modifying CTEs , including COPY ... blocks in CTEs Nested schemas The $⟨variable⟩ variable shorthand , including session variables as default parameter values JSON mutation functions Grouping by... - https://man.mtool.work/duckdb/2.0/whats_new_in_the_docs.html
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