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## Queries that work without optimization
- [X] q01
- [X] q02
- [X] q03
- [X] q04
- [X] q05
- [X] q06
- [X] q07
- [X] q08
- [X] q09
- [X] q10
- [X] q11
- [ ] q12 - does not work (error)
- [X] q13
- […
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```
#lang datalog
ancestor(A, B) :- parent(A, B).
ancestor(A, B) :-
parent(A, C), ancestor(C, B).
parent(john, douglas).
parent(bob, john).
ancestor(A, B)?
```
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Percival makes Datalog so much more accessible! Now instead of needing to pick an implementation, install it, read the manual, figure out syntax highlighting in your editor, etc etc etc - we can just …
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# Description
First of all, thank you for your bug report. Please fill out below sections (if applicable) to help us fix the issue as good and fast as possible.
## Steps for reproduction
Sinc…
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hi,
similar to https://github.com/tek/polysemy-conc/issues/3, I get this when bulding:
```
> The following packages were specified via -package or -package-id flags,
> but w…
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It's not 100% clear that you might be looking at an empty log:
![image](https://user-images.githubusercontent.com/29712657/129597377-06f78964-75eb-4346-975b-b279a4e3b15f.png)
While this is more obvi…
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Hey there, thanks for the awesome library you built there.
It will be a noob issue, and noob view I make here.
As a newbie to datalog, i have troubles modeling my data as triplets.
Usually I fo…
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Hi, I'm attempting to run the following program:
```
path(Start,End,W) :- edge(Start,End,W).
path(Start,End,U+V) :- path(Start,Mid,U), edge(Mid,End,V).
edge(1, 2, 3).
edge(2, 3, 1).
edge(1, 3…
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Hi! See this cool online demo: https://lingo-workbench.dev/ . More info: https://petevilter.me/post/datalog-typechecking/ . Author was able to implement very elegant universal IDE in browser using ide…
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D3log has compile errors on Windows, which makes it really annoying to try and work on the whole of ddlog since it errors out constantly
Errors
```rust
error[E0433]: failed to resolve: could …