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ODBC 101: A Duck Themed Guide to ODBC 12648
What is ODBC? ODBC which stands for Open Database Connectivity, is a standard that allows different programs to talk to different databases including, of course, DuckDB. This makes it easier to build programs that work with many different d ... ect to each database. Instead, they can use the standardized ODBC interface, which reduces development time and costs, and programs are easier to maintain. However, ODBC can be slower than other methods of connecting to a database, such as using a native ...
https://man.mtool.work/duckdb/2.0/guides/odbc/general.html
CLI Charting with YouPlot 9431
DuckDB can be used with CLI graphing tools to quickly pipe input to stdout to graph your data in one line. YouPlot is a Ruby-based CLI tool for drawing visually pleasing plots on the terminal. It can accept input from other programs by pipi ...
https://man.mtool.work/duckdb/2.0/guides/data_viewers/youplot.html
Migrating Python Code to DuckDB 2.0 8162
This page lists what Python code written for DuckDB 1.x must change to run on DuckDB 2.0. Each item gives the 1.x form, the 2.0 form and the page that explains it. For changes outside the Python client, see Migrating to DuckDB v2.0 . Python ... nection raises a ResourceInUseException . Give each thread its own con.cursor() . See Using Connections in Parallel Python Programs . Failed statements in a transaction. 1.x: after con.begin() , a statement run with execute() that failed with a catalog, ...
https://man.mtool.work/duckdb/2.0/clients/python/migration.html
Date Format Functions 8162
The strftime and strptime functions can be used to convert between DATE / TIMESTAMP values and strings. This is often required when parsing CSV files, displaying output to the user or transferring information between programs. Because there ...
https://man.mtool.work/duckdb/2.0/sql/functions/dateformat.html
Python API 7519
Installation To use the DuckDB Python client, visit the Python installation page . The latest stable version of the DuckDB Python client is 2.0.0. Installation The DuckDB Python API can be installed using pip : pip install duckdb . Please s ... which can cause hard to debug issues if used from within multiple different packages. Using Connections in Parallel Python Programs A connection runs one call at a time. A call from another thread while the connection is busy does not wait: it raises a R ...
https://man.mtool.work/duckdb/2.0/clients/python/overview.html
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