initial support for multiple tree construction strategies

rvianello · Apr 13, 2016 · a19dab0 · a19dab0
1 parent 0ab4f15
commit a19dab0
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Showing 6 changed files with 400 additions and 60 deletions.
diff --git a/chemicalite.c b/chemicalite.c
@@ -35,7 +35,7 @@ static void create_molecule_rdtree_f(sqlite3_context* ctx,
 
   char * create_index
     = sqlite3_mprintf("CREATE VIRTUAL TABLE 'str_idx_%q_%q' USING\n"
-		      "rdtree(id, s bytes(%d))",
+		      "rdtree(id, s bytes(%d), OPT_FOR_SUBSET_QUERIES)",
 		      table, column, MOL_SIGNATURE_SIZE);
 
   if (!create_index) {

diff --git a/examples/example3/main.cpp b/examples/example3/main.cpp
@@ -37,7 +37,8 @@ void extend_schema(sqlite3 * db)
   char * errmsg = 0;
   if (sqlite3_exec(db,
  		   "CREATE VIRTUAL TABLE morgan "
-		   "USING rdtree(id, bfp bytes(64))",  
+		   "USING rdtree(id, bfp bytes(64),"
+		   " OPT_FOR_SIMILARITY_QUERIES)",  
 		   NULL,  /* Callback function */
 		   0,     /* 1st argument to callback */
 		   &errmsg) != SQLITE_OK) {