Skip to content

doc: fix the example #28

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Open
wants to merge 1 commit into
base: master
Choose a base branch
from
Open

doc: fix the example #28

Changes from all commits
Commits
Show all changes
1 commit
Select commit
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
26 changes: 11 additions & 15 deletions README.md
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -44,23 +44,19 @@ Successfully installed tikv-client-0.1.0
Python TiKV client is synchronous by defult:

```python
from tikv_client import TransactionClient
from tikv_client import RawClient

client = TransactionClient.connect("127.0.0.1:2379")
client = RawClient.connect(["127.0.0.1:2379"])

txn = client.begin(pessimistic=True)
txn.put(b"k1", b"v1")
txn.put(b"k2", b"v2")
txn.put(b"k3", b"v3")
txn.put(b"k4", b"v4")
txn.put(b"k5", b"v5")
txn.commit()
client.put(b"k1", b"v1")
client.put(b"k2", b"v2")
client.put(b"k3", b"v3")
client.batch_put({b"k4": b"v4", b"k5": b"v5"})

snapshot = client.snapshot(client.current_timestamp())
print(snapshot.get(b"k3"))
print(snapshot.batch_get([b"k1", b"k4"]))
print(client.get(b"k3"))
print(client.batch_get([b"k1", b"k4"]))

for k, v in snapshot.scan(b"k1", end=None, limit=10, include_start=False):
for k, v in client.scan(b"k1", end=None, limit=10, include_start=False):
print(k, v)
```

Expand All @@ -71,7 +67,7 @@ import asyncio
from tikv_client.asynchronous import TransactionClient

async def main():
client = await TransactionClient.connect("127.0.0.1:2379")
client = await TransactionClient.connect(["127.0.0.1:2379"])

txn = await client.begin(pessimistic=True)
await txn.put(b"k1", b"v1")
Expand All @@ -81,7 +77,7 @@ async def main():
await txn.put(b"k5", b"v5")
await txn.commit()

snapshot = client.snapshot(await client.current_timestamp())
snapshot = client.snapshot(await client.current_timestamp(), pessimistic=True)
print(await snapshot.get(b"k3"))
print(await snapshot.batch_get([b"k1", b"k4"]))

Expand Down