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DatabaseSource::Auto (#9500)

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* implement "auto" database backend in client/db, in progress, #9201

* move fn supports_ref_counting from DatabaseSource enum to Database trait to make it work correctly for all types of dbs

* update kvdb_rocksdb to 0.13 and use it's new config feature  to properly auto start existing database

* tests for auto database reopening

* introduce OpenDbError to cleanup opening database error handling and handle case when database is not enabled at the compile time

* cargo fmt strings again

* cargo fmt strings again

* rename DataSettingsSrc to fix test compilation

* fix the call to the new kvdb-rocksdb interdace in tests to fix compilation

* simplify OpenDbError and make it compile even when paritydb and rocksdb are disabled

* cargo fmt

* fix compilation without flag with-parity-db

* fix unused var compilation warning

* support different paths for rocksdb and paritydb in DatabaseSouce::Auto

* support "auto" database option in substrate cli

* enable Lz4 compression for some of the parity-db colums as per review suggestion

* applied review suggestions
This commit is contained in:
Marek Kotewicz
2021-08-09 15:22:28 +02:00
committed by GitHub
parent 4dc8db2b80
commit a2f7524138
21 changed files with 549 additions and 219 deletions
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substrate/client/cli/src/commands/export_blocks_cmd.rs
+3 -3
View File
@@ -23,7 +23,7 @@ use crate::{
};
use log::info;
use sc_client_api::{BlockBackend, UsageProvider};
use sc_service::{chain_ops::export_blocks, config::DatabaseConfig};
use sc_service::{chain_ops::export_blocks, config::DatabaseSource};
use sp_runtime::traits::{Block as BlockT, Header as HeaderT};
use std::{fmt::Debug, fs, io, path::PathBuf, str::FromStr, sync::Arc};
use structopt::StructOpt;
@@ -69,14 +69,14 @@ impl ExportBlocksCmd {
pub async fn run<B, C>(
&self,
client: Arc<C>,
database_config: DatabaseConfig,
database_config: DatabaseSource,
) -> error::Result<()>
where
B: BlockT,
C: BlockBackend<B> + UsageProvider<B> + 'static,
<<B::Header as HeaderT>::Number as FromStr>::Err: Debug,
{
if let DatabaseConfig::RocksDb { ref path, .. } = database_config {
if let DatabaseSource::RocksDb { ref path, .. } = database_config {
info!("DB path: {}", path.display());
}
substrate/client/cli/src/commands/purge_chain_cmd.rs
+2 -2
View File
@@ -21,7 +21,7 @@ use crate::{
params::{DatabaseParams, SharedParams},
CliConfiguration,
};
use sc_service::DatabaseConfig;
use sc_service::DatabaseSource;
use std::{
fmt::Debug,
fs,
@@ -47,7 +47,7 @@ pub struct PurgeChainCmd {
impl PurgeChainCmd {
/// Run the purge command
pub fn run(&self, database_config: DatabaseConfig) -> error::Result<()> {
pub fn run(&self, database_config: DatabaseSource) -> error::Result<()> {
let db_path = database_config.path().ok_or_else(|| {
error::Error::Input("Cannot purge custom database implementation".into())
})?;