katyo / ledb Goto Github PK

An attempt to index field values of zero-length causes LMDB error.
It because LMDB not support for that key length.

So currently zero-length values doesn't indexing, i.e. it is treated as nulls.
But that solution may have problems with some filters (like "$has") which differentiates nulls and empty values.

One of possible solutions is adding some character to all values (of string and binary types) when converting to keys.

If/when the actix-web dependency is updated to v3, the dependency in Cargo.toml should ideally be:

- actix-web = "3.0.2"
+ actix-web = { version = "3.0.2", default-features = false }

I'd like to initialize ledb with no_lock lmdb option, because I'm maintaining locks in my code. Is there an option to set this flag in Options struct? Thanks

Currently query macro implementation based on Rust's macro_rules.

This is terrible due to several reasons. Mainly because the code relatively hard to understand, modification and debugging. Secondly the errors in queries cannot be reported clear.