Entry caching. Based on ITS#1545 from Jong Hyuk Choi, jongchoi@us.ibm.com

[openldap] / servers / slapd / back-bdb / init.c

diff --git a/servers/slapd/back-bdb/init.c b/servers/slapd/back-bdb/init.c
index cecf9d6ddb08943ce3d79f30e685ea788c87b40f..36638ed27dbdea79c66d244216ff678bed1a9e07 100644 (file)
--- a/servers/slapd/back-bdb/init.c
+++ b/servers/slapd/back-bdb/init.c
@@ -78,6 +78,8 @@ bdb_db_init( BackendDB *be )
        bdb->bi_dbenv_mode = DEFAULT_MODE;
        bdb->bi_txn = 1;        /* default to using transactions */
 
+       bdb->bi_cache.c_maxsize = DEFAULT_CACHE_SIZE;
+
 #ifndef NO_THREADS
 #if 0
        bdb->bi_lock_detect = DB_LOCK_NORUN;
@@ -88,6 +90,7 @@ bdb_db_init( BackendDB *be )
 
        ldap_pvt_thread_mutex_init( &bdb->bi_database_mutex );
        ldap_pvt_thread_mutex_init( &bdb->bi_lastid_mutex );
+       ldap_pvt_thread_mutex_init( &bdb->bi_cache.c_mutex );
 #ifdef BDB_HIER
        ldap_pvt_thread_rdwr_init( &bdb->bi_tree_rdwr );
 #endif
@@ -349,6 +352,8 @@ bdb_db_close( BackendDB *be )
        free( bdb->bi_databases );
        bdb_attr_index_destroy( bdb->bi_attrs );
 
+       bdb_cache_release_all (&bdb->bi_cache);
+
        return 0;
 }
 
@@ -370,6 +375,8 @@ bdb_db_destroy( BackendDB *be )
                        }
                }
 
+               bdb_cache_release_all (&bdb->bi_cache);
+
                rc = bdb->bi_dbenv->close( bdb->bi_dbenv, 0 );
                bdb->bi_dbenv = NULL;
                if( rc != 0 ) {