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https://github.com/hvuhsg/mongolite
Lite mongodb engine in python
https://github.com/hvuhsg/mongolite
Last synced: 7 days ago
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Lite mongodb engine in python
- Host: GitHub
- URL: https://github.com/hvuhsg/mongolite
- Owner: hvuhsg
- Created: 2022-04-16T22:05:42.000Z (over 2 years ago)
- Default Branch: main
- Last Pushed: 2024-06-05T11:49:21.000Z (5 months ago)
- Last Synced: 2024-10-16T16:21:22.097Z (21 days ago)
- Language: Python
- Size: 84 KB
- Stars: 43
- Watchers: 1
- Forks: 2
- Open Issues: 0
-
Metadata Files:
- Readme: README.md
Awesome Lists containing this project
README
# mongolite
Lite mongodb engine in python
[](https://github.com/hvuhsg/mongolite/actions/workflows/test.yml)
[](https://www.standwithus.com/)
---
```shell
pip install pymongolite
```
## Examples
#### simple
```python
from pymongolite import MongoClient
with MongoClient(dirpath="~/my_db_dir", database="my_db") as client:
db = client.get_default_database()
collection = db.get_collection("users")
collection.insert_one({"name": "yoyo"})
collection.update_one({"name": "yoyo"}, {"$set": {"age": 20}})
user = collection.find_one({"age": 20})
print(user) # -> {"_id": ObjectId(...), "name": "yoyo", "age": 20}
```
```python
from pymongolite import MongoClient
client = MongoClient(dirpath="~/my_db_dir", database="my_db")
db = client.get_default_database()
collection = db.get_collection("users")
collection.insert_one({"name": "yoyo"})
collection.update_one({"name": "yoyo"}, {"$set": {"age": 20}})
user = collection.find_one({"age": 20})
print(user) # -> {"_id": ObjectId(...), "name": "yoyo", "age": 20}
client.close()
```
#### Indexes
```python
from pymongolite import MongoClient
client = MongoClient(dirpath="~/my_db_dir", database="my_db")
db = client.get_default_database()
collection = db.get_collection("users")
# Make query with name faster
collection.create_index({"name": 1})
collection.insert_one({"name": "yoyo"})
collection.update_one({"name": "yoyo"}, {"$set": {"age": 20}})
user = collection.find_one({"age": 20})
print(user) # -> {"_id": ObjectId(...), "name": "yoyo", "age": 20}
indexes = collection.get_indexes()
print(indexes) # -> [{'id': UUID('8bb4cac8-ae52-4fff-9e69-9f36a99956cd'), 'field': 'age', 'type': 1, 'size': 1}]
client.close()
```
## Support
The goal of this project is to create sqlite version for mongodb
### For now the library is supporting:
#### actions:
- database
- create_database
- get_database
- drop_database
- collection
- create_collection
- get_collection
- drop_collection
- get_collection_names
- index
- create_index
- delete_index
- get_indexes
- document
- insert_many / insert_one
- update_many / update_one
- find / find_one
- replace_many / replace_one
#### filtering ops:
- field matching
- $eq / $ne
- $gt / $gte
- $lt / $lte
- $not
- $and / $or / $nor
- $exists
- $in / $nin
#### mutation ops:
- $set
- $unset
- $inc
- $addToSet
- $each
- $push
- $each
- $sort
- $slice
- $pull