langchain

Author	SHA1	Message	Date
Harrison Chase	248c297f1b	Sample row in table info for SQLDatabase (#769 ) (#782 ) The agents usually benefit from understanding what the data looks like to be able to filter effectively. Sending just one row in the table info allows the agent to understand the data before querying and get better results. --------- Co-authored-by: Francisco Ingham <> --------- Co-authored-by: Francisco Ingham <fpingham@gmail.com>	2023-01-28 13:37:07 -08:00
Amos Ng	fa6826e417	Fix sqlalchemy warnings when running tests (#733 ) This has been bugging me when running my own tests that call langchain methods :P	2023-01-25 07:14:07 -08:00
Andrew Gleave	ea67c049f0	Support SQL statements that return no results (#222 ) Adds support for statements such as insert, update etc which do not return any rows. `engine.execute` is deprecated and so execution has been updated to use `connection.exec_driver_sql` as-per: https://docs.sqlalchemy.org/en/14/core/connections.html#sqlalchemy.engine.Engine.execute	2022-11-29 08:28:45 -08:00
Nicholas Larus-Stone	ca4b10bb74	feat: add option to ignore or restrict to SQL tables (#151 ) `SQLDatabase` now accepts two `init` arguments: 1. `ignore_tables` to pass in a list of tables to not search over 2. `include_tables` to restrict to a list of tables to consider	2022-11-16 22:04:50 -08:00
Harrison Chase	af81e9ca9c	add sql database (#35 )	2022-10-27 23:21:47 -07:00