Results of 1 - 6 of about 6 for constants (0.001 sec.)
- Syntax Highlighting 13106
- Syntax highlighting in the CLI is available for macOS, Linux and Windows. SQL queries that are written in the shell are automatically highlighted using syntax highlighting. There are several components of a query that are highlighted in dif
...d. Below is a list of query components that can be configured. Type Component Default color Keywords keyword green Numeric constants numeric_constant yellow String constants string_constant yellow Comments comment gray Errors error red Continuation contin... - https://man.mtool.work/duckdb/2.0/clients/cli/syntax_highlighting.html
- List Type 9048
- A LIST column encodes lists of values. Fields in the column can have values with different lengths, but they must all have the same underlying type. LIST s are typically used to store arrays of numbers, but can contain any uniform data type
...e created using the list_value(expr, ...) function or the equivalent bracket notation [expr, ...] . The expressions can be constants or arbitrary expressions. To create a list from a table column, use the list aggregate function. List of integers: SELECT... - https://man.mtool.work/duckdb/2.0/sql/data_types/list.html
- Types API 8774
- The DuckDBPyType class, duckdb.sqltypes.DuckDBPyType , represents one of the data types . Use DuckDBPyType to describe SQL types when declaring function parameters, return types or casts. Python types such as int are accepted too: int descr
..., u2 VARCHAR, u3 BOOLEAN, u4 BLOB) UNION(u1 BIGINT, u2 VARCHAR) Creation Functions For the built-in types, you can use the constants defined in duckdb.sqltypes : DuckDB type BIGINT BIT BLOB BOOLEAN DATE DOUBLE FLOAT HUGEINT INTEGER INTERVAL SMALLINT SQLNU... - https://man.mtool.work/duckdb/2.0/clients/python/types.html
- Dot Commands 7951
- Dot commands are available in the DuckDB CLI client. To use one of these commands, begin the line with a period ( . ) immediately followed by the name of the command you wish to execute. Additional arguments to the command are entered, spac
...ed to highlight a component of the query, use the .highlight_colors command. For example, to highlight keywords in red and constants in yellow: .highlight_colors keyword red .highlight_colors numeric_constant yellow .highlight_colors string_constant yello... - https://man.mtool.work/duckdb/2.0/clients/cli/dot_commands.html
- Conversion between DuckDB and Python 7951
- This page documents the rules for converting DuckDB results to Python and Python objects to DuckDB . Result Conversion: DuckDB Results to Python A result is read from a relation or, when using the DB-API / con.execute() , from the connectio
...when they are passed as query parameters ( execute() , executemany() and sql(..., params=...) ), as rows of values() , as constants in expressions and as the value of a duckdb.Value . The rules are the same on all of these paths, except where a section b... - https://man.mtool.work/duckdb/2.0/clients/python/conversion.html
- SQL Introduction 7951
- This page provides an overview of how to perform simple operations in SQL. This tutorial is only intended to give you an introduction and is in no way a complete tutorial on SQL. This tutorial is adapted from the PostgreSQL tutorial . DuckD
...statement is used to populate a table with rows: INSERT INTO weather VALUES ('San Francisco', 46, 50, 0.25, '1994-11-27'); Constants that are not numeric values (e.g., text and dates) must be surrounded by single quotes ( '' ), as in the example. Input da... - https://man.mtool.work/duckdb/2.0/sql/introduction.html
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