Python 调用 cypher 语句清空 neo4j 全部索引（qbit）

技术栈
python 3.11.8
neo4j 5.23.1
Python 脚本

encoding: utf8

author: qbit

date: 2024-09-23

summary: 清空 neo4j 全部索引

from neo4j import Record, GraphDatabase, RoutingControl

URI = "neo4j://192.168.1.97:7687"
AUTH = ("neo4j", "xxx")

def DropAllIndex():

r" 删除所有索引 "

with GraphDatabase.driver(URI, auth=AUTH) as driver:
    gql = "SHOW INDEX;"
    print(f"gql: {gql}")

    records, summary, keys = driver.execute_query(
        gql, database_="neo4j", routing_=RoutingControl.READ,
    )
    indexList = list()
    for record in records:
        record: Record
        indexList.append(record['name'])
    print(f"indexList: {indexList}")
    for index in indexList:
        gql = f"DROP INDEX {index}"
        print(f"gql: {gql}")
        records, summary, keys = driver.execute_query(
                                    query_=gql, 
                                    database_="neo4j", 
                                    routing_=RoutingControl.WRITE
                                )

if name == '__main__':

DropAllIndex()

后记
如果代码运行卡住，检查数据库地址和账号密码。
本文出自 qbit snap