Results of 1 - 10 of about 12 for signature (0.003 sec.)
- Spatial Functions 14274
- Function Index Scalar Functions Function Summary DuckDB_PROJ_Compiled_Version Returns a text description of the PROJ library version that this instance of DuckDB was compiled against. DuckDB_Proj_Version Returns a text description of the PR
...e metadata from a variety of geospatial file formats using the GDAL library. Scalar Functions DuckDB_PROJ_Compiled_Version Signature VARCHAR DuckDB_PROJ_Compiled_Version () Description Returns a text description of the PROJ library version that this insta...───────────────────────────────┤ │ Rel. 9.1.1, December 1st, 2022 │ └────────────────────────────────┘ DuckDB_Proj_Version Signature VARCHAR DuckDB_Proj_Version () Description Returns a text description of the PROJ library version that is being used by th...───────────┐ │ duckdb_proj_version() │ │ varchar │ ├───────────────────────┤ │ 9.1.1 │ └───────────────────────┘ ST_Affine Signatures GEOMETRY ST_Affine (geom GEOMETRY, a DOUBLE, b DOUBLE, c DOUBLE, d DOUBLE, e DOUBLE, f DOUBLE, g DOUBLE, h DOUBLE, i DOUB... - https://man.mtool.work/duckdb/2.0/core_extensions/spatial/functions.html
- Load Extensions 10170
- Overview DuckDB-Wasm's (dynamic) extension loading is modeled after regular DuckDB's extension loading, with a few relevant differences due to the difference in platform. A growing subset of core, community, and external extensions is suppo
...s are fetched and served. Format Extensions in DuckDB are binaries to be dynamically loaded via dlopen . A cryptographical signature is appended to the binary. An extension in DuckDB-Wasm is a regular Wasm file to be dynamically loaded via Emscripten's dl...open . A cryptographical signature is appended to the Wasm file as a WebAssembly custom section called duckdb_signature . This ensures the file remains a val...mpress from gzip and store data in local disk. The LOAD semantic in native embeddings of DuckDB is to (optionally) perform signature checks and dynamic load the binary with the main DuckDB binary. In DuckDB-Wasm, INSTALL performs no durable installation,... - https://man.mtool.work/duckdb/2.0/clients/wasm/extensions.html
- Tableau – A Data Visualization Tool 9020
- Tableau is a popular commercial data visualization tool. In addition to a large number of built-in connectors, it also provides generic database connectivity via ODBC and JDBC connectors. Tableau has two main versions: Desktop and Online (S
.../connectors . On Windows, copy the Taco file to C:\Program Files\Tableau\Connectors . Then issue these commands to disable signature validation: tsm configuration set -k native_api.disable_verify_connector_plugin_signature -v true tsm pending-changes appl...leau Repository/Connectors folder. Then launch Tableau Desktop from the Terminal with the command line argument to disable signature validation: /Applications/Tableau\ Desktop\ ⟨year⟩.⟨quarter⟩.app/Contents/MacOS/Tableau -DDisableVerifyConnectorPluginSign...script: do shell script "\"/Applications/Tableau Desktop 2023.2.app/Contents/MacOS/Tableau\" -DDisableVerifyConnectorPluginSignature=true" quit Create this file with the Script Editor (located in /Applications/Utilities ) and save it as a packaged applica... - https://man.mtool.work/duckdb/2.0/guides/data_viewers/tableau.html
- Securing Extensions 8702
- DuckDB has a powerful extension mechanism, which has the same privileges as the user running DuckDB's (parent) process. This introduces security considerations. Therefore, we recommend reviewing the configuration options listed on this page
...and setting them according to your attack models. DuckDB Signature Checks DuckDB extensions are checked on every load using the signature of the binaries. There are currently three categori...tory in which trusted extension repositories are stored. This is the trust anchor for user-provided repositories, so while signature checking is enabled ( allow_unsigned_extensions = false ), it can only be set at startup, not while the database is runnin... - https://man.mtool.work/duckdb/2.0/operations_manual/securing_duckdb/securing_ext...
- Backup Extension Repositories 8260
- The core and community extension repositories have backup servers (see duckdb-backup.org ): Repository Primary server Backup server core http://extensions.duckdb.org http://extensions.duckdb-backup.org community http://community-extensions.
...duckdb.org http://community-extensions.duckdb-backup.org The backup servers serve byte-identical binaries, so signature checks are unaffected. Automatic Fallback Fallback is automatic: if the primary server is unreachable or returns a 5xx err... - https://man.mtool.work/duckdb/2.0/operations_manual/backup_extension_repositorie...
- CREATE MACRO Statement 8260
- The CREATE MACRO statement defines a named, callable SQL expression as a database schema object. Macros may declare parameters, which can be referenced by its expression. Once a macro is created, it may be called by referencing its name and
...value expression effectively makes the parameter optional: when the macro is called, the DuckDb binder will find candidate signatures based on passed parameters, but backfilled by signatures that specify default values for missing parameters. A parameter...Multiple implementations are separated from one another by a comma. Each implementation must have a unique parameter-type signature: that is, in one CREATE MACRO statement, all implementations having the same number of parameters must each have a unique...sequence of parameter types - regardless of the parameter names. If a parameter type signature is not unique, it results in a Ambiguity in macro overloads error. Overloading only applies to the parameter-types, but no... - https://man.mtool.work/duckdb/2.0/sql/statements/create_macro.html
- Troubleshoot 8030
- Overview This page collects common issues encountered when using DuckDB-Wasm, together with their workarounds. If you run into a problem that is not covered here, search the duckdb-wasm issue tracker on GitHub. Network Error When Querying R
...e. Extensions remain signed regardless of where they are served, so copying an extension to a different location keeps its signature valid. Out of Memory The WebAssembly client has a limited amount of memory available: WebAssembly limits the available mem... - https://man.mtool.work/duckdb/2.0/clients/wasm/troubleshoot.html
- Python Function API 7888
- You can create a DuckDB user-defined function (UDF) from a Python function so it can be used in SQL queries. Similarly to regular functions , they need to have a name, a return type and parameter types. Creating Functions To register a Pyth
...ckage, create_function raises InvalidInputException: 'numpy' is required for this operation, but it wasn't installed . The signature is create_function(name, function, parameters=None, return_type=None, *, type=..., null_handling=..., exception_handling=.... - https://man.mtool.work/duckdb/2.0/clients/python/function.html
- Reference 7888
- This page lists the functions, settings, and log types exposed by the quack extension . For a tour of the protocol, start with the Overview . Function Reference Server Management Function Description quack_serve(⟨listen_uri⟩, ...) Start a s
...sed by the server to authorize each query. You can plug in your own auth by creating any scalar function with the expected signature and pointing the setting at it. See Security for examples. Data Transfer These settings control how results and inserted d... - https://man.mtool.work/duckdb/2.0/quack/reference.html
- Security 7888
- This page covers Quack's security posture end to end: what the server exposes, what stays local, the role of a TLS-terminating reverse proxy, and the authentication / authorization callbacks the server runs on every connection and every que
...ing Rust, C, and Go. The registered authentication or authorization function must expose the same (VARCHAR, ...) → BOOLEAN signature as the SQL macros above. Once the extension is loaded, point quack_authentication_function or quack_authorization_function... - https://man.mtool.work/duckdb/2.0/quack/security.html
DuckDB 2.0 Documentation / man.mtool.work