删除 Document

import tcvectordb
from tcvectordb.model.document import Document, Filter, SearchParams
from tcvectordb.model.enum import FieldType, IndexType, MetricType, ReadConsistency
#create a database client object
client = tcvectordb.VectorDBClient(url='http://10.0.X.X', username='root', key='eC4bLRy2va******************************', read_consistency=ReadConsistency.EVENTUAL_CONSISTENCY, timeout=30)

db = client.database('db-test')
coll = db.collection('book-vector')

# delete
# 删除指定 id（Document ID），并满足 Filter 表达式的文档。        
coll.delete(document_ids=['0001', '0002', '0003'], filter=Filter(Filter.In("bookName",["三国演义", "西游记"])))
# 删除之后，确认book-vector 的文档
doc_list = coll.query(document_ids=['0001','0002', '0003'], retrieve_vector=True, limit=3)
# 输出确认结果，仅输出 0003 的数据。
for doc in doc_list:
          print(doc)

{'id': '0003', 'vector': [0.21230000257492065, 0.20999999344348907, 0.21299999952316284], 'bookName': '红楼梦', 'page': 23, 'author': '曹雪芹'}