Priority of toml config vs env vars for connection pool size

Do you want to request a feature or report a bug?

Neither

What is the current behavior?

It seems that setting the size of a connection pool with the config file takes precedence over using STORE_CONNECTION_POOL_SIZE.

If the current behavior is a bug, please provide the steps to reproduce and if possible a minimal demo of the problem.

Start a graph node which uses

[store]
[store.primary]
connection = "<%= pgString %>"
pool_size = [
{ node = ".*", size = 30 },
]

and start the node with STORE_CONNECTION_POOL_SIZE=50. Then check the pool size using graphman and see that the config takes precedence.

What is the expected behavior?

I would expect the env var to take precedence over the config. Though I understand the env var isn't as fine grained.

Maybe I'm misunderstanding what STORE_CONNECTION_POOL_SIZE is meant for relative to pool_size in [store]?

Riproduci la configurazione usando l’impostazione TOML pool_size in [store.primary] e STORE_CONNECTION_POOL_SIZE=50, quindi ispeziona la dimensione risultante del pool con graphman. Determina la precedenza prevista tra l’impostazione dettagliata pool_size e la variabile d’ambiente, quindi verifica il comportamento scelto con un test mirato o un risultato documentato.