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Overview

The SupabaseAdapter is a lightweight wrapper around Supabase’s Python client that provides:
  • Database Operations: CRUD operations on Supabase tables
  • Connection Management: Efficient client initialization
  • Error Handling: Robust error handling
  • Integration: Seamless integration with LangChat components

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Configuration

Configure through LangChatConfig: 
from langchat.config import LangChatConfig

config = LangChatConfig(
    supabase_url="https://xxxxx.supabase.co",
    supabase_key="eyJhbGc..."  # anon or service role key
)

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Usage

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Basic Usage

The adapter is automatically initialized by LangChatEngine: 
from langchat import LangChat, LangChatConfig

config = LangChatConfig(
    supabase_url="https://xxxxx.supabase.co",
    supabase_key="eyJhbGc...",
    # ... other config
)

langchat = LangChat(config=config)
# Adapter is automatically initialized

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Database Schema

LangChat uses the following tables:
  • chat_history: User conversation history
  • request_metrics: Request performance metrics
  • feedback: User feedback on responses