nimdbx

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'pastMinKey' can have side effects

1

``` ~/nimdbx/nimdbx/Cursor.nim(106, 6) Error: 'pastMinKey' can have side effects > ~/nimdbx/nimdbx/Cursor.nim(106, 43) Hint: 'pastMinKey' calls `.sideEffect` 'compareKey' >> ~/nimdbx/nimdbx/Cursor.nim(92, 6) Hint: 'compareKey' called by 'pastMinKey' ```

aleclarson

I get `Error Type` when hovering over `mdbx_` symbols in VS Code. Is this expected? - nim 1.5.1

aleclarson

Fixes #13

aleclarson

Open a collection inside a write transaction

3

I'm getting this error: ``` MDBX_BUSY: Another write transaction is running, or environment is already used while opening with MDBX_EXCLUSIVE flag ``` Is there a workaround for this?

aleclarson

Stop using notnil until it's more stable

5

I found your thread: https://forum.nim-lang.org/t/6301#38854 I'm trying to use `getCollectionOrNil` but I can't prove to the compiler that the collection is non-nil by using `raise` within a `if col ==...

aleclarson

``` Compiling C:\nimdbx\tests\test1_Data (from package nimdbx) using c backend # Including library C:\nimdbx\libmdbx-dist\libmdbx.a # Importing C:\nimdbx\libmdbx-dist\mdbx.h # Saved to C:/Users/asus/nimcache/nimterop/toastCache/nimterop_2496732934.nim C:\nimdbx\nimdbx\private\libmdbx.nim(56, 8) template/generic instantiation of `cImport` from here C:\Users\asus\.nimble\pkgs\nimterop-0.6.13\nimterop\cimport.nim(704, 10)...

gogolxdong

Build errors on Windows for the first test

5

```nim import nimdbx let CollectionName = "stuff" var db = openDatabase(".") var coll = db.createCollection(CollectionName) ``` error as follows: ```shell # Running make # Path: C:\Users\asus\.nimble\pkgs\nimdbx-0.4.1\libmdbx-dist stack trace: (most recent...

gogolxdong

CI failure on Windows, libmdbx doesn't build in Github Actions

2

There seems to be a problem with libmdbx building on Windows in a Github Action. I filed https://github.com/erthink/libmdbx/issues/138 . Until then I'll disable Windows in CI.

snej

The key/value API is awkward because keys and values can be anything. Data and DataOut help, but aren't very safe. It would be nice to have generic KEY and VALUE...

snej

MDBX_cursor supports writing to the collection, if it's in a write-transaction. Should support this (with a `WriteCursor` subclass.)

snej