feat: add StatementStatistics for slow query logging implementation (#4719)

* feat: log slow query

* feat: log slow query for sql

* refactor: add slow query logging options

* ci: fix errors

* feat: add StatementStatistics

* chore: revert modification of servers crate

* docs: update config docs

* fix: clippy errors

src/cmd/src/frontend.rs

@@ -36,6 +36,7 @@ use frontend::instance::builder::FrontendBuilder;
 use frontend::instance::{FrontendInstance, Instance as FeInstance};
 use frontend::server::Services;
 use meta_client::{MetaClientOptions, MetaClientType};
+use query::stats::StatementStatistics;
 use servers::tls::{TlsMode, TlsOption};
 use servers::Mode;
 use snafu::{OptionExt, ResultExt};
@@ -352,6 +353,7 @@ impl StartCommand {
             catalog_manager,
             Arc::new(client),
             meta_client,
+            StatementStatistics::new(opts.logging.slow_query.clone()),
         )
         .with_plugin(plugins.clone())
         .with_local_cache_invalidator(layered_cache_registry)

src/cmd/src/standalone.rs

@@ -55,6 +55,7 @@ use frontend::service_config::{
 };
 use meta_srv::metasrv::{FLOW_ID_SEQ, TABLE_ID_SEQ};
 use mito2::config::MitoConfig;
+use query::stats::StatementStatistics;
 use serde::{Deserialize, Serialize};
 use servers::export_metrics::ExportMetricsOption;
 use servers::grpc::GrpcOptions;
@@ -557,6 +558,7 @@ impl StartCommand {
             catalog_manager.clone(),
             node_manager.clone(),
             ddl_task_executor.clone(),
+            StatementStatistics::new(opts.logging.slow_query.clone()),
         )
         .with_plugin(plugins.clone())
         .try_build()