Results of 1 - 4 of about 4 for typecasting (0.001 sec.)
- Typecasting 11798
- Typecasting is an operation that converts a value in one particular data type to the closest corresponding value in another data type. Like other SQL engines, DuckDB supports both implicit and explicit typecasting. Explicit Casting Explicit
...typecasting is performed by using a CAST expression. For example, CAST(col AS VARCHAR) or col::VARCHAR explicitly cast the column col...ies that explicit casting is also possible. The matrix is generated from the documented DuckDB version by scripts/generate_typecasting_matrix.py ; do not edit it by hand. Implicit casts are added by the system only where the conversion is generally lossless... - https://man.mtool.work/duckdb/2.0/sql/data_types/typecasting.html
- Data Types 9967
- General-Purpose Data Types The table below shows all the built-in general-purpose data types. The alternatives listed in the aliases column can be used to refer to these types as well, however, note that the aliases are not part of the SQL
...e integer UUID UUID data type VARCHAR CHAR , BPCHAR , TEXT , STRING Variable-length character string Implicit and explicit typecasting is possible between numerous types, see the Typecasting page for details. Nested / Composite Types DuckDB supports the fol... - https://man.mtool.work/duckdb/2.0/sql/data_types/overview.html
- Casting 8377
- Casting refers to the operation of converting a value in a particular data type to the corresponding value in another data type. Casting can occur either implicitly or explicitly. The syntax described here performs an explicit cast. More in
...formation on casting can be found on the typecasting page . Explicit Casting The standard SQL syntax for explicit casting is CAST(expr AS TYPENAME) , where TYPENAME is a name... - https://man.mtool.work/duckdb/2.0/sql/expressions/cast.html
- COPY Statement 6805
- Examples Read a CSV file into the lineitem table, using auto-detected CSV options: COPY lineitem FROM 'lineitem.csv'; Read a CSV file into the lineitem table, using manually specified CSV options: COPY lineitem FROM 'lineitem.csv' (DELIMITE
...select a single column of a DuckDB table into a .blob file. The column must be cast to the BLOB data type. For details on typecasting, see the Casting Operations Matrix . The below options are applicable when writing BLOB files. Name Description Type Defau... - https://man.mtool.work/duckdb/2.0/sql/statements/copy.html
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