note: this is a hidden cli argument.
raw details (from release v2.2.3):
{
"name": "rpc_bigtable_instance",
"properties": {
"long": "rpc-bigtable-instance",
"value_name": "INSTANCE_NAME",
"takes_value": "true",
"hidden": "hidden_unless_forced()",
"default_value": "solana-ledger",
"help": "Name of BigTable instance to target"
},
"isDeprecated": true
}