note: this is a hidden cli argument.
raw details (from release v2.2.3):
{
"name": "accounts_db_hash_calculation_pubkey_bins",
"properties": {
"long": "accounts-db-hash-calculation-pubkey-bins",
"value_name": "USIZE",
"validator": "is_parsable::<usize>",
"takes_value": "true",
"help": "The number of pubkey bins used for accounts hash calculation.",
"hidden": "hidden_unless_forced()"
},
"isDeprecated": true
}