fix: use db options for column families too

src/database/abstraction/rocksdb.rs

@@ -4,6 +4,7 @@ use std::{future::Future, pin::Pin, sync::Arc, collections::HashMap, sync::RwLoc
 
 pub struct Engine {
     rocks: rocksdb::DBWithThreadMode<rocksdb::MultiThreaded>,
+    cache_capacity_bytes: usize,
     cache: rocksdb::Cache,
     old_cfs: Vec<String>,
 }
@@ -15,14 +16,9 @@ pub struct RocksDbEngineTree<'a> {
     write_lock: RwLock<()>
 }
 
-impl DatabaseEngine for Arc<Engine> {
+fn db_options(cache_capacity_bytes: usize, rocksdb_cache: &rocksdb::Cache) -> rocksdb::Options {
-    fn open(config: &Config) -> Result<Self> {
-        let rocksdb_cache =
-            rocksdb::Cache::new_lru_cache((config.db_cache_capacity_mb * 1024.0 * 1024.0) as usize)
-                .unwrap();
-
     let mut block_based_options = rocksdb::BlockBasedOptions::default();
-        block_based_options.set_block_cache(&rocksdb_cache);
+    block_based_options.set_block_cache(rocksdb_cache);
 
     let mut db_opts = rocksdb::Options::default();
     db_opts.set_block_based_table_factory(&block_based_options);
@@ -31,7 +27,20 @@ impl DatabaseEngine for Arc<Engine> {
     db_opts.set_max_open_files(512);
     db_opts.set_compression_type(rocksdb::DBCompressionType::Zstd);
     db_opts.set_compaction_style(rocksdb::DBCompactionStyle::Level);
-        db_opts.optimize_level_style_compaction((config.db_cache_capacity_mb * 1024.0 * 1024.0) as usize);
+    db_opts.optimize_level_style_compaction(cache_capacity_bytes);
+
+    let prefix_extractor = rocksdb::SliceTransform::create_fixed_prefix(1);
+    db_opts.set_prefix_extractor(prefix_extractor);
+
+    db_opts
+}
+
+impl DatabaseEngine for Arc<Engine> {
+    fn open(config: &Config) -> Result<Self> {
+        let cache_capacity_bytes = (config.db_cache_capacity_mb * 1024.0 * 1024.0) as usize;
+        let rocksdb_cache = rocksdb::Cache::new_lru_cache(cache_capacity_bytes).unwrap();
+
+        let db_opts = db_options(cache_capacity_bytes, &rocksdb_cache);
 
         let cfs = rocksdb::DBWithThreadMode::<rocksdb::MultiThreaded>::list_cf(
             &db_opts,
@@ -43,16 +52,16 @@ impl DatabaseEngine for Arc<Engine> {
             &db_opts,
             &config.database_path,
             cfs.iter().map(|name| {
-                let mut options = rocksdb::Options::default();
+                rocksdb::ColumnFamilyDescriptor::new(
-                let prefix_extractor = rocksdb::SliceTransform::create_fixed_prefix(1);
+                    name,
-                options.set_prefix_extractor(prefix_extractor);
+                    db_options(cache_capacity_bytes, &rocksdb_cache),
-
+                )
-                rocksdb::ColumnFamilyDescriptor::new(name, options)
             }),
         )?;
 
         Ok(Arc::new(Engine {
             rocks: db,
+            cache_capacity_bytes,
             cache: rocksdb_cache,
             old_cfs: cfs,
         }))
@@ -61,11 +70,9 @@ impl DatabaseEngine for Arc<Engine> {
     fn open_tree(&self, name: &'static str) -> Result<Arc<dyn Tree>> {
         if !self.old_cfs.contains(&name.to_owned()) {
             // Create if it didn't exist
-            let mut options = rocksdb::Options::default();
+            let _ = self
-            let prefix_extractor = rocksdb::SliceTransform::create_fixed_prefix(1);
+                .rocks
-            options.set_prefix_extractor(prefix_extractor);
+                .create_cf(name, &db_options(self.cache_capacity_bytes, &self.cache));
-
-            let _ = self.rocks.create_cf(name, &options);
         }
 
         Ok(Arc::new(RocksDbEngineTree {