Results of 1 - 10 of about 12 for specification (0.006 sec.)
- Relational API – DuckDB 14327
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...r, default: '' Comma-separated list of columns to include in the group by . window_spec : str, default: '' Optional window specification for window functions, provided as over (partition by ... order by ...) . projected_columns : str, default: '' Comma-separa...r, default: '' Comma-separated list of columns to include in the group by . window_spec : str, default: '' Optional window specification for window functions, provided as over (partition by ... order by ...) . projected_columns : str, default: '' Comma-separa...r, default: '' Comma-separated list of columns to include in the group by . window_spec : str, default: '' Optional window specification for window functions, provided as over (partition by ... order by ...) projected_columns : str, default: '' Comma-separate... - https://man.mtool.work/duckdb/1.3/clients/python/relational_api.html
- Parquet Encryption – DuckDB 9905
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...0.10.0, DuckDB supports reading and writing encrypted Parquet files. DuckDB broadly follows the Parquet Modular Encryption specification with some limitations . Reading and Writing Encrypted Files Using the PRAGMA add_parquet_key function, named encryption ke..., until the missing details are implemented. DuckDB encrypts the footer and all columns using the footer_key . The Parquet specification allows encryption of individual columns with different keys, e.g.: COPY tbl TO 'tbl.parquet' ( ENCRYPTION_CONFIG { footer_...rquet encryption footer keys Files DuckDB encrypted follows Encrypted implemented columns Encryption reading writing files specification limitations Reading Writing using read config column takes 関連するページ Parquet Import Parquet Export Querying Parquet F... - https://man.mtool.work/duckdb/1.3/data/parquet/encryption.html
- Timestamp Types – DuckDB 9073
- This page is for DuckDB 1.3, which is outdated.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
...common data cleaning problem to disambiguate such observations, which may also be stored in raw strings without time zone specification or UTC offsets, into unambiguous TIMESTAMP WITH TIME ZONE instants. One possible solution to this is to append UTC offsets...P WITH TIME ZONE . Alternatively, a TIMESTAMP WITHOUT TIME ZONE may be created first and then be combined with a time zone specification to obtain a time zone aware TIMESTAMP WITH TIME ZONE . Conversion between Strings and Naïve / Time Zone-Aware Timestamps T...40+01 2001-02-15 20:38:40 2001-02-16 21:38:40+01 2001-02-16 03:38:40 Note that TIMESTAMP s are displayed without time zone specification in the results, following ISO 8601 rules for local times, while time-zone aware TIMESTAMPTZ s are displayed with the UTC o... - https://man.mtool.work/duckdb/1.3/sql/data_types/timestamp.html
- SELECT Clause – DuckDB 8790
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...ion of values relative to other rows in a result. Window functions are marked by the OVER clause which contains the window specification . The window specification defines the frame or context in which the window function is computed. See the window functions... - https://man.mtool.work/duckdb/1.3/sql/query_syntax/select.html
- Versioning of Extensions – DuckDB 8507
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...s compiled from the source code corresponding to the tag. Semantic Versioning semantics apply. See the Semantic Versioning specification for details. The extension follows a release cycle where new features are tested in nightly builds before being grouped in...should now be stable and will only change in backwards incompatible ways when the major version is bumped. See the SemVer specification for details Release Cycle of Pre-Release and Stable Core Extensions In general for extensions the release cycle depends on... - https://man.mtool.work/duckdb/1.3/extensions/versioning_of_extensions.html
- DuckDB Repositories – DuckDB 8242
- 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
...tories are linked in the Official Extensions page Community extensions are served from the Community Extensions repository Specifications DuckLake specification 関連キーワード duckdb client DuckDB PostgreSQL connector Extensions Repositories repositories node...msterdam NL DuckDB Home Code of Conduct Trademark Use Blog In this article Main Repositories Clients Connectors Extensions Specifications... - https://man.mtool.work/duckdb/1.3/dev/repositories.html
- Window Functions – DuckDB 8101
- 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
...t ) OVER ( PARTITION BY region ) FROM sales ; Syntax Window functions can only be used in the SELECT clause. To share OVER specifications between functions, use the statement's WINDOW clause and use the OVER window_name syntax. General-Purpose Window Function...n as an expression either PRECEDING or FOLLOWING the current row in the order specified by the ORDER BY clause in the OVER specification. This distance can either be specified as an integral number of ROWS or GROUPS , or as a RANGE delta expression. It is inv...alid for a frame to start after it ends. For a RANGE specification, there must be only one ordering expression and it must support subtraction unless only the sentinel boundary values UNBOU... - https://man.mtool.work/duckdb/1.3/sql/functions/window_functions.html
- Python DB API – DuckDB 7959
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.../ Python Copy Markdown Python DB API The standard DuckDB Python API provides a SQL interface compliant with the DB-API 2.0 specification described by PEP 249 similar to the SQLite Python API . Connection To use the module, you must first create a DuckDBPyConn... - https://man.mtool.work/duckdb/1.3/clients/python/dbapi.html
- Java JDBC Client – DuckDB 7818
- This page is for DuckDB 1.3, which is outdated. Switch to the current documentation . Search Shortcut cmd + k | ctrl + k Installation Documentation Getting Started Connect Overview Concurrency Data Import Overview Data Sources CSV Files Ove
...DuckDB-specific parts. Refer to the externally hosted API Reference for more information about our extensions to the JDBC specification, or the below Arrow Methods . Startup & Shutdown In JDBC, database connections are created through the standard java.sql.D... - https://man.mtool.work/duckdb/1.3/clients/java.html
- Azure Extension – DuckDB 7818
- 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
...naged Identity to be used, the MANAGED_IDENTITY provider must be used (instead of a CHAIN ). This provider allows identity specification via one of CLIENT_ID , OBJECT_ID or RESOURCE_ID , e.g.: CREATE SECRET secret1 ( TYPE AZURE , PROVIDER MANAGED_IDENTITY , A... - https://man.mtool.work/duckdb/1.3/core_extensions/azure.html
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