Results of 1 - 5 of about 5 for backend (0.002 sec.)
- macOS 12612
- Prerequisites Install Xcode and Homebrew . Then, install the required packages with: brew install git cmake ninja Building DuckDB Clone and build DuckDB as follows. git clone https://github.com/duckdb/duckdb cd duckdb GEN=ninja make Once th
...lem: The build fails on macOS with the following error: FAILED: third_party/libpg_query/CMakeFiles/duckdb_pg_query.dir/src_backend_nodes_list.cpp.o /Library/Developer/CommandLineTools/usr/bin/c++ -DDUCKDB_BUILD_LIBRARY -DEXT_VERSION_PARQUET=\"9cba6a2a03....1.sdk -fPIC -fvisibility=hidden -fcolor-diagnostics -w -MD -MT third_party/libpg_query/CMakeFiles/duckdb_pg_query.dir/src_backend_nodes_list.cpp.o -MF third_party/libpg_query/CMakeFiles/duckdb_pg_query.dir/src_backend_nodes_list.cpp.o.d -o third_party/...libpg_query/CMakeFiles/duckdb_pg_query.dir/src_backend_nodes_list.cpp.o -c /Users/builder/external/duckdb/third_party/libpg_query/src_backend_nodes_list.cpp In file included fro... - https://man.mtool.work/duckdb/2.0/dev/building/macos.html
- PostgreSQL Extension Connection Pool 9633
- PostgreSQL server spawns a backend process for every incoming client connection. This model leads to the two following points with the postgres extension that can cause performance problems: opening a new connection is relatively expensive
...onnection Proxies Connection pool can be the most effective when DuckDB connects directly to a PostgreSQL server and a new backend process is started for every new connection. When an intermediate transparent proxy is used between DuckDB and PostgreSQL...(for example, PgBouncer ) then opening a new connections only causes a new networking socket to be opened, not a full backend process. Thus in deployment environments with connection proxies it may be better to set the idle timeout to a lower value... - https://man.mtool.work/duckdb/2.0/core_extensions/postgres/connection_pool.html
- Configuration 7887
- DuckDB has a number of configuration options that can be used to change the behavior of the system. The configuration options can be set using either the SET statement or the PRAGMA statement . They can be reset to their original values usi
...emory_limit; Secrets Manager DuckDB has a Secrets manager , which provides a unified user interface for secrets across all backends (e.g., AWS S3) that use them. Schema and Search Path The schema and search_path configuration options both control the se...ription Type Default value Scope enable_curl_server_cert_verification Enable server side certificate verification for CURL backend. BOOLEAN true GLOBAL enable_object_cache Deprecated legacy setting, does nothing. BOOLEAN false GLOBAL extension_directory... - https://man.mtool.work/duckdb/2.0/configuration/overview.html
- Integration with Ibis 7887
- Ibis is a Python dataframe library that supports 20+ backends, with DuckDB as the default. Ibis with DuckDB provides a Pythonic interface for SQL with great performance. Warning Ibis 12.0.0 and earlier do not support DuckDB 2.0. The example
...below use DuckDB 1.5. Follow the Installation section to keep DuckDB below 2.0. Installation Install Ibis with the DuckDB backend, keeping DuckDB below 2.0: pip install 'ibis-framework[duckdb,examples]' 'duckdb<2' The examples extra provides the sample... - https://man.mtool.work/duckdb/2.0/guides/python/ibis.html
- DuckDB_% Metadata Functions 7887
- 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
...CHAR provider The provider of the secret. VARCHAR persistent Denotes whether the secret is persistent. BOOLEAN storage The backend for storing the secret. VARCHAR scope The scope of the secret. VARCHAR[] secret_string Returns the content of the secret a... - https://man.mtool.work/duckdb/2.0/sql/meta/duckdb_table_functions.html
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