Simon Liu

Is it possible to provide Decimal::NAN ?

3

In some cases, it is necessary to return to the user the value of a calculation error (e.g. div/0), which is not represented in Decimal.

Questions about whether the with_capacity method of the Block interface is valid

2

I read the code of clickhouse-rs and found that after setting the capacity in Block::with_capacity, the later code does not use it. Shouldn't this be changed here? ``` cpp ///...

I wrote a library myself, he can compile as a static library or a dynamic library, if I compile as a dynamic library, I rely on the following libraries from...

Will the key in MapAccess support Express?

2

The index of an array in ClickHouse can be an function such as : ```sql string.values[indexOf(string.names, 'endpoint')]='/health' ``` PS: If sqlparser wants to support this syntax,I can submit a PR...

Is the clickhouse-rs client thread safe?

1

For example if I use the same pool object in multiple tokio tasks will there be undefined behavior. Or should I share the connection through Arc in different tasks, or...

What should I do if I just want to parse the value

1

For example the following code I just want to parse the hashmap: `let v:HashMap = toml::from_str(r#"{biz= "b1", type= "t1"}")`

Add linux accept4() support

2

Add linux accept4() support.

Does candle provide pytorch's torch.multinomial?

2

https://pytorch.org/docs/stable/generated/torch.multinomial.html. If it is not implemented, I can implement this interface

This commit refactors the previously separate implementations of arithmetic operations (Add, Sub, Mul, Div) between f64 and Tensor types into a single, reusable macro `impl_f64_tensor_ops`.