AI prompts
base on SQL as a Function for Rust <pre align="center">
Built by @KipData
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</pre>
<h3 align="center">
Lightweight DBMS
</h3>
<p align="center">
<a href="https://summer-ospp.ac.cn/org/orgdetail/0b09d23d-2510-4537-aa9d-45158bb6bdc2"><img src="https://img.shields.io/badge/OSPP-KipData-3DA639?logo=opensourceinitiative"></a>
<a href="https://github.com/KipData/KipSQL/blob/main/LICENSE"><img src="https://img.shields.io/github/license/KipData/KipSQL"></a>
<a href="https://www.rust-lang.org/community"><img src="https://img.shields.io/badge/Rust_Community%20-Join_us-brightgreen?style=plastic&logo=rust"></a>
</p>
<p align="center">
<a href="https://github.com/KipData/KipSQL/actions/workflows/ci.yml"><img src="https://github.com/KipData/KipSQL/actions/workflows/ci.yml/badge.svg" alt="CI"></img></a>
<a href="https://crates.io/crates/fnck_sql/"><img src="https://img.shields.io/crates/v/fnck_sql.svg"></a>
<a href="https://hub.docker.com/r/kould23333/fncksql"><img src="https://img.shields.io/badge/Docker-fncksql-2496ED?logo=docker"></a>
</p>
<p align="center">
<a href="https://github.com/KipData/KipSQL" target="_blank">
<img src="https://img.shields.io/github/stars/KipData/KipSQL.svg?style=social" alt="github star"/>
<img src="https://img.shields.io/github/forks/KipData/KipSQL.svg?style=social" alt="github fork"/>
</a>
</p>
### What is FnckSQL
FnckSQL is a high-performance SQL database
that can be embedded in Rust code (based on RocksDB by default),
making it possible to call SQL just like calling a function.
It supports most of the syntax of SQL 2016.
### Quick Started
Tips: Install rust toolchain and llvm first.
Clone the repository
``` shell
git clone https://github.com/KipData/FnckSQL.git
```
#### Using FnckSQL in code
```rust
let fnck_sql = DataBaseBuilder::path("./data").build()?;
let tuples = fnck_sql.run("select * from t1")?;
```
#### PG Wire Service
run `cargo run --features="net"` to start server
![start](./static/images/start.gif)
then use `psql` to enter sql
![pg](./static/images/pg.gif)
Storage Support:
- RocksDB
### Docker
#### Pull Image
```shell
docker pull kould23333/fncksql:latest
```
#### Build From Source
~~~shell
git clone https://github.com/KipData/FnckSQL.git
cd FnckSQL
docker build -t kould23333/fncksql:latest .
~~~
#### Run
We installed the `psql` tool in the image for easy debug.
You can use `psql -h 127.0.0.1 -p 5432` to do this.
~~~shell
docker run -d \
--name=fncksql \
-p 5432:5432 \
--restart=always \
-v fncksql-data:/fnck_sql/fncksql_data \
-v /etc/localtime:/etc/localtime:ro \
kould23333/fncksql:latest
~~~
### Features
- ORM Mapping: `features = ["macros"]`
```rust
#[derive(Default, Debug, PartialEq)]
struct MyStruct {
c1: i32,
c2: String,
}
implement_from_tuple!(
MyStruct, (
c1: i32 => |inner: &mut MyStruct, value| {
if let DataValue::Int32(Some(val)) = value {
inner.c1 = val;
}
},
c2: String => |inner: &mut MyStruct, value| {
if let DataValue::Utf8(Some(val)) = value {
inner.c2 = val;
}
}
)
);
```
- User-Defined Function: `features = ["macros"]`
```rust
scala_function!(TestFunction::test(LogicalType::Integer, LogicalType::Integer) -> LogicalType::Integer => |v1: ValueRef, v2: ValueRef| {
let plus_binary_evaluator = EvaluatorFactory::binary_create(LogicalType::Integer, BinaryOperator::Plus)?;
let value = plus_binary_evaluator.binary_eval(&v1, &v2);
let plus_unary_evaluator = EvaluatorFactory::unary_create(LogicalType::Integer, UnaryOperator::Minus)?;
Ok(plus_unary_evaluator.unary_eval(&value))
});
let fnck_sql = DataBaseBuilder::path("./data")
.register_scala_function(TestFunction::new())
.build()?;
```
- User-Defined Table Function: `features = ["macros"]`
```rust
table_function!(MyTableFunction::test_numbers(LogicalType::Integer) -> [c1: LogicalType::Integer, c2: LogicalType::Integer] => (|v1: ValueRef| {
let num = v1.i32().unwrap();
Ok(Box::new((0..num)
.into_iter()
.map(|i| Ok(Tuple {
id: None,
values: vec![
Arc::new(DataValue::Int32(Some(i))),
Arc::new(DataValue::Int32(Some(i))),
]
}))) as Box<dyn Iterator<Item = Result<Tuple, DatabaseError>>>)
}));
let fnck_sql = DataBaseBuilder::path("./data")
.register_table_function(MyTableFunction::new())
.build()?;
```
- Optimizer
- RBO
- CBO based on RBO(Physical Selection)
- Execute
- Volcano
- MVCC Transaction
- Optimistic
- Field options
- [not] null
- unique
- primary key
- SQL where options
- is [not] null
- [not] like
- [not] in
- Supports index type
- PrimaryKey
- Unique
- Normal
- Composite
- Supports multiple primary key types
- Tinyint
- UTinyint
- Smallint
- USmallint
- Integer
- UInteger
- Bigint
- UBigint
- Char
- Varchar
- DDL
- Begin (Server only)
- Commit (Server only)
- Rollback (Server only)
- Create
- [x] Table
- [x] Index: Unique\Normal\Composite
- Drop
- [x] Table
- [ ] Index
- Alert
- [x] Add Column
- [x] Drop Column
- [x] Truncate
- DQL
- [x] Select
- SeqScan
- IndexScan
- [x] Where
- [x] Distinct
- [x] Alias
- [x] Aggregation: count()/sum()/avg()/min()/max()
- [x] SubQuery[select/from/where]
- [x] Join: Inner/Left/Right/Full/Cross (Natural\Using)
- [x] Group By
- [x] Having
- [x] Order By
- [x] Limit
- [x] Show Tables
- [x] Explain
- [x] Describe
- [x] Union
- DML
- [x] Insert
- [x] Insert Overwrite
- [x] Update
- [x] Delete
- [x] Analyze
- DataTypes
- Invalid
- SqlNull
- Boolean
- Tinyint
- UTinyint
- Smallint
- USmallint
- Integer
- UInteger
- Bigint
- UBigint
- Float
- Double
- Char
- Varchar
- Date
- DateTime
- Time
- Tuple
## Roadmap
- SQL 2016
## License
FnckSQL uses the [Apache 2.0 license][1] to strike a balance between
open contributions and allowing you to use the software however you want.
[1]: <https://github.com/KipData/KipSQL/blob/main/LICENSE>
## Contributors
[![](https://opencollective.com/fncksql/contributors.svg?width=890&button=false)](https://github.com/KipData/FnckSQL/graphs/contributors)
## Thanks For
- [Fedomn/sqlrs](https://github.com/Fedomn/sqlrs): Main reference materials, Optimizer and Executor all refer to the design of sqlrs
- [systemxlabs/bustubx](https://github.com/systemxlabs/bustubx)
- [duckdb/duckdb](https://github.com/duckdb/duckdb)
", Assign "at most 3 tags" to the expected json: {"id":"9285","tags":[]} "only from the tags list I provide: [{"id":77,"name":"3d"},{"id":89,"name":"agent"},{"id":17,"name":"ai"},{"id":54,"name":"algorithm"},{"id":24,"name":"api"},{"id":44,"name":"authentication"},{"id":3,"name":"aws"},{"id":27,"name":"backend"},{"id":60,"name":"benchmark"},{"id":72,"name":"best-practices"},{"id":39,"name":"bitcoin"},{"id":37,"name":"blockchain"},{"id":1,"name":"blog"},{"id":45,"name":"bundler"},{"id":58,"name":"cache"},{"id":21,"name":"chat"},{"id":49,"name":"cicd"},{"id":4,"name":"cli"},{"id":64,"name":"cloud-native"},{"id":48,"name":"cms"},{"id":61,"name":"compiler"},{"id":68,"name":"containerization"},{"id":92,"name":"crm"},{"id":34,"name":"data"},{"id":47,"name":"database"},{"id":8,"name":"declarative-gui "},{"id":9,"name":"deploy-tool"},{"id":53,"name":"desktop-app"},{"id":6,"name":"dev-exp-lib"},{"id":59,"name":"dev-tool"},{"id":13,"name":"ecommerce"},{"id":26,"name":"editor"},{"id":66,"name":"emulator"},{"id":62,"name":"filesystem"},{"id":80,"name":"finance"},{"id":15,"name":"firmware"},{"id":73,"name":"for-fun"},{"id":2,"name":"framework"},{"id":11,"name":"frontend"},{"id":22,"name":"game"},{"id":81,"name":"game-engine "},{"id":23,"name":"graphql"},{"id":84,"name":"gui"},{"id":91,"name":"http"},{"id":5,"name":"http-client"},{"id":51,"name":"iac"},{"id":30,"name":"ide"},{"id":78,"name":"iot"},{"id":40,"name":"json"},{"id":83,"name":"julian"},{"id":38,"name":"k8s"},{"id":31,"name":"language"},{"id":10,"name":"learning-resource"},{"id":33,"name":"lib"},{"id":41,"name":"linter"},{"id":28,"name":"lms"},{"id":16,"name":"logging"},{"id":76,"name":"low-code"},{"id":90,"name":"message-queue"},{"id":42,"name":"mobile-app"},{"id":18,"name":"monitoring"},{"id":36,"name":"networking"},{"id":7,"name":"node-version"},{"id":55,"name":"nosql"},{"id":57,"name":"observability"},{"id":46,"name":"orm"},{"id":52,"name":"os"},{"id":14,"name":"parser"},{"id":74,"name":"react"},{"id":82,"name":"real-time"},{"id":56,"name":"robot"},{"id":65,"name":"runtime"},{"id":32,"name":"sdk"},{"id":71,"name":"search"},{"id":63,"name":"secrets"},{"id":25,"name":"security"},{"id":85,"name":"server"},{"id":86,"name":"serverless"},{"id":70,"name":"storage"},{"id":75,"name":"system-design"},{"id":79,"name":"terminal"},{"id":29,"name":"testing"},{"id":12,"name":"ui"},{"id":50,"name":"ux"},{"id":88,"name":"video"},{"id":20,"name":"web-app"},{"id":35,"name":"web-server"},{"id":43,"name":"webassembly"},{"id":69,"name":"workflow"},{"id":87,"name":"yaml"}]" returns me the "expected json"