TinyDB does not natively support full-text search capabilities out of the box. However, you can implement basic full-text search functionality by iterating over the documents in a table and manually filtering based on text matching criteria. Here's a basic approach to perform full-text search in TinyDB:
from tinydb import TinyDB, Query
# Create a new TinyDB instance with JSON file storage
db = TinyDB('db.json')
# Get a reference to the 'documents' table
documents_table = db.table('documents')
# Define a Query object to specify the query condition
Document = Query()
def full_text_search(query_string):
# Perform full-text search by iterating over documents and filtering based on text matching criteria
matching_documents = []
for document in documents_table.all():
# Check if the query string is found in any field of the document
if any(query_string.lower() in str(value).lower() for value in document.values()):
matching_documents.append(document)
return matching_documents
# Example usage: Perform a full-text search for documents containing the word 'Python'
results = full_text_search('Python')
for document in results:
print(document)?
In this example :* We define a function
full_text_search() that takes a query string as input and performs a full-text search on the documents in the 'documents' table.
* Inside the function, we iterate over all documents in the table using the
all() method.
* For each document, we check if the query string is found in any field of the document by iterating over the values and performing a case-insensitive search using the in operator.
* If the query string is found in any field of the document, we add the document to the list of matching documents.
* Finally, we return the list of matching documents.
