Results of 1 - 10 of about 11 for languages (0.003 sec.)
- CASE Expression – DuckDB 14314
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...sion performs a switch based on a condition. The basic form is identical to the ternary condition used in many programming languages ( CASE WHEN cond THEN a ELSE b END is equivalent to cond ? a : b ). With a single condition this can be expressed with IF(...ions clause Documentation Expressions Copy Markdown Expression performs based form identical ternary used many programming languages expressed 関連するページ ALTER TABLE Statement NULL Values TRY expression Executing SQL in Python Loops Star Expression Se... - https://man.mtool.work/duckdb/1.3/sql/expressions/case.html
- Client Overview – DuckDB 9086
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...kdown Client Overview DuckDB is an in-process database system and offers client APIs (also known as “drivers”) for several languages. Client API Maintainer Support tier Version C The DuckDB team Primary 1.5.6 Command Line Interface (CLI) The DuckDB team P... - https://man.mtool.work/duckdb/1.3/clients/overview.html
- Comparisons – DuckDB 9086
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...re introduced to make interactive querying more convenient and are in line with the casts performed by several programming languages but are often not compatible with PostgreSQL's behavior. For example, the following expressions evaluate and return true i... - https://man.mtool.work/duckdb/1.3/sql/expressions/comparison_operators.html
- Crashes – DuckDB 8339
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...issues are caused by the interplay of different components and extensions, or are specific to certain platforms or client languages. You can often isolate the issue to a smaller problem. Reproducing in Plain SQL Issues can also occur due to differences i... - https://man.mtool.work/duckdb/1.3/guides/troubleshooting/crashes.html
- Union Type – DuckDB 8339
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...null. UNION types are thus more similar to C++17's std::variant , Rust's Enum or the “sum type” present in most functional languages. UNION types must always have at least one member, and while they can contain multiple members of the same type, the tag n... - https://man.mtool.work/duckdb/1.3/sql/data_types/union.html
- Keywords and Identifiers – DuckDB 8339
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.../ DuckDB's SQL Dialect Copy Markdown Keywords and Identifiers Identifiers Similarly to other SQL dialects and programming languages, identifiers in DuckDB's SQL are subject to several rules. Unquoted identifiers need to conform to a number of rules: They... - https://man.mtool.work/duckdb/1.3/sql/dialect/keywords_and_identifiers.html
- SQL Quirks – DuckDB 8339
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...on Format Pivot Sitemap Live Demo Documentation / SQL / DuckDB's SQL Dialect Copy Markdown SQL Quirks Like all programming languages and libraries, DuckDB has its share of idiosyncrasies and inconsistencies. Some are vestiges of our feathered friend's evo... - https://man.mtool.work/duckdb/1.3/sql/dialect/sql_quirks.html
- Collations – DuckDB 8339
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...on engine. Collations are useful for localization, as the rules for how text should be ordered are different for different languages or for different countries. These orderings are often incompatible with one another. For example, in English the letter y... - https://man.mtool.work/duckdb/1.3/sql/expressions/collations.html
- ORDER BY Clause – DuckDB 8339
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...lues. While this works well for ASCII text (e.g., for English language data), the sorting order can be incorrect for other languages. For this purpose, DuckDB provides collations. For more information on collations, see the Collation page . Examples All e... - https://man.mtool.work/duckdb/1.3/sql/query_syntax/orderby.html
- FROM and JOIN Clauses – DuckDB 7592
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...r embedded tables of the same size, the rows may have a natural correspondence based on their physical order. In scripting languages, this is easily expressed using a loop: for ( i = 0 ; i < n ; i ++ ) { f ( t1 . a [ i ], t2 . b [ i ]); } It is difficult... - https://man.mtool.work/duckdb/1.3/sql/query_syntax/from.html
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