Results of 1 - 10 of about 10 for stability (0.004 sec.)
- Versioning of Extensions 13998
- Extension Versioning Most software has some sort of version number. Version numbers serve a few important goals: Tie a binary to a specific state of the source code Allow determining the expected feature set Allow determining the state of t
...ow determining chronological order of releases (e.g., version v1.2.3 is older than v1.2.4 ) Give an indication of expected stability (e.g., v0.0.1 is likely not very stable, whereas v13.11.0 probably is stable) Just like DuckDB itself , DuckDB extensions...me that prescribes how extensions should be versioned. The versioning scheme for Core Extensions is made up of 3 different stability levels: unstable , pre-release , and stable . Let's go over each of the 3 levels and describe their format: Unstable Exten...sions Unstable extensions are extensions that can't (or don't want to) give any guarantees regarding their current stability, or their goals of becoming stable. Unstable extensions are tagged with the short git hash of the extension. For example,... - https://man.mtool.work/duckdb/2.0/extensions/versioning_of_extensions.html
- Concurrency 9367
- Handling Concurrency Single Process In in-process mode, DuckDB has two configurable options for concurrency: Read-write mode: one process can both read and write to the database. Read-only mode: multiple processes can read from the database
...r database. DuckDB 2.0 ships a polished version of Quack (first released in DuckDB 1.5.3) with substantial performance and stability improvements. Alternatively, consider using the DuckLake format with PostgreSQL as the catalog database . By coordinating... - https://man.mtool.work/duckdb/2.0/connect/concurrency.html
- Troubleshooting Quack 9117
- DuckDB 2.0 ships a polished version of Quack (first released in DuckDB 1.5.3) with substantial performance and stability improvements. If you experience any issues with Quack, try upgrading all your DuckDB clients to the latest version of t
... - https://man.mtool.work/duckdb/2.0/quack/troubleshooting.html
- Environment 8634
- The environment where DuckDB is run has an obvious impact on performance. This page focuses on the effects of the hardware configuration and the operating system used. Hardware Configuration CPU DuckDB's officially supported architectures a
...s released in the last ≈5 years. If you don't have a particular preference, we recommend using Ubuntu Linux LTS due to its stability and the fact that most of DuckDB's Linux test suite jobs run on Ubuntu workers. glibc vs. musl libc We distribute DuckDB b... - https://man.mtool.work/duckdb/2.0/guides/performance/environment.html
- Installing Extensions 8384
- To install core DuckDB extensions, use the INSTALL command. For example: INSTALL httpfs; This installs the extension from the default repository ( core ). Extension Repositories By default, DuckDB extensions are installed from a single repo
...sitory containing extensions built and signed by the core DuckDB team. This ensures the stability and security of the core set of extensions. These extensions live in the default core repository, which points to http://e... - https://man.mtool.work/duckdb/2.0/extensions/installing_extensions.html
- DuckDB_% Metadata Functions 8384
- DuckDB offers a collection of table functions that provide metadata about the current database. These functions reside in the main schema and their names are prefixed with duckdb_ . The resultset returned by a duckdb_ table function may be
...dentifier for this function. BIGINT examples Examples of using the function. Used to generate the documentation. VARCHAR[] stability The stability of the function ( CONSISTENT , VOLATILE , CONSISTENT_WITHIN_QUERY or NULL ) VARCHAR categories Categories of... - https://man.mtool.work/duckdb/2.0/sql/meta/duckdb_table_functions.html
- Storage Versions and Format 8152
- Compatibility Backward Compatibility Backward compatibility refers to the ability of a newer DuckDB version to read storage files created by an older DuckDB version. Version 0.10 is the first release of DuckDB that supports backward compati
...in files created by DuckDB 0.10 can be read by DuckDB 0.9. Forward compatibility is provided on a best effort basis. While stability of the storage format is important – there are still many improvements and innovations that we want to make to the storage... - https://man.mtool.work/duckdb/2.0/internals/storage.html
- Migrating to DuckDB 2.0 8152
- DuckDB 2.0.0 is packed with new features and performance improvements, including query optimization and asynchronous I/O. It also ships a small set of breaking changes, most notably a new default storage format, which DuckDB versions before
...to extensions. The C API v2 is not yet stable: its interface may change in upcoming releases. For background on extension stability levels, see Versioning of Extensions ; for the C API reference, see the C API page . ICU Removed from the Core Build DuckD... - https://man.mtool.work/duckdb/2.0/operations_manual/migration.html
- Release Cycle 7901
- This document outlines the DuckDB and core extension release cycle framework. It is intended for developers working on DuckDB extensions to better understand the underlying processes. Overview DuckDB follows Semantic Versioning ( v<MAJOR>.<
...DuckDB Release Cycle LTS (Long-Term Support) releases follow a separate maintenance cycle to provide extended support and stability. The main DuckDB release cycle consists of 3 main phases: Mid-cycle , Pre-release and Feature freeze . These phases are cl... - https://man.mtool.work/duckdb/2.0/dev/release_cycle.html
- Complete API 7168
- This page contains the reference for DuckDB's C API. The reference contains several deprecation notices. These concern methods whose long-term availability is not guaranteed as they may be removed in the future. That said, DuckDB's develope
...scalar_function ); Parameters scalar_function : The scalar function. duckdb_scalar_function_set_volatile Sets the Function Stability of the scalar function to VOLATILE, indicating the function should be re-run for every row. This limits optimization that... - https://man.mtool.work/duckdb/2.0/clients/c/api.html
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