refactor

source/dnode/vnode/src/inc/tsdbFile.h

@@ -51,9 +51,9 @@ typedef enum {
   TSDB_FILE_SMAD,      // .smad(Block-wise SMA)
   TSDB_FILE_SMAL,      // .smal(Block-wise SMA)
   TSDB_FILE_MAX,       //
+  TSDB_FILE_META,      // meta
   TSDB_FILE_TSMA,      // .tsma.${sma_index_name}, Time-range-wise SMA
   TSDB_FILE_RSMA,      // .rsma.${sma_index_name}, Time-range-wise Rollup SMA
-  TSDB_FILE_META       // meta
 } TSDB_FILE_T;
 
 typedef enum {

source/dnode/vnode/src/tsdb/tsdbFile.c

@@ -23,6 +23,8 @@ static const char *TSDB_FNAME_SUFFIX[] = {
     "smal",  // TSDB_FILE_SMAL
     "",      // TSDB_FILE_MAX
     "meta",  // TSDB_FILE_META
+    "tsma",  // TSDB_FILE_TSMA
+    "rsma",  // TSDB_FILE_RSMA
 };
 
 static void tsdbGetFilename(int vid, int fid, uint32_t ver, TSDB_FILE_T ftype, char *fname);