Teradata Package for LangChain Function Reference - destroy - Teradata® Package for LangChain - Look here for syntax, methods and examples for the functions included in the Teradata langchain-teradata package.
Teradata® Package for LangChain Function Reference
- Deployment
- VantageCloud
- Edition
- Enterprise
- Product
- Teradata® Package for LangChain
- Release Number
- 20.00.00.01
- Published
- December 2025
- ft:locale
- en-US
- ft:lastEdition
- 2025-12-19
- dita:id
- Langchain-Teradata_FxRef_Lake
- Product Category
- Teradata Vantage
- libs.teradata.langchain_teradata.TeradataVectorStore.destroy = destroy(self)
- DESCRIPTION:
Destroys the vector store.
Notes:
* Only admin users can use this method.
* Refer to the 'Admin Flow' section in the
User guide for details.
PARAMETERS:
None.
RETURNS:
None.
RAISES:
TeradataMlException.
EXAMPLES:
# Load necessary imports.
>>> from langchain_teradata import TeradataVectorStore
>>> from teradatagenai import load_data
# Load data into the vector store.
>>> load_data('byom', 'amazon_reviews_25')
# Example 1: Create a content based vector store for the data
# in table 'amazon_reviews_25'.
# Use 'amazon.titan-embed-text-v1' embedding model for
# creating vector store.
# Note this step is not needed if vector store already exists.
>>> vs = TeradataVectorStore.from_datasets(name="vs",
data="amazon_reviews_25",
data_columns=['rev_text'],
embedding="amazon.titan-embed-text-v1",
top_k=10,
search_algorithm="HNSW",
vector_column="VectorIndex")
# Destroy the vector store.
>>> vs.destroy()