Provide grn_table_is_grouped()

groonga · Jun 18, 2013 · 416234f · 416234f
1 parent 9c5f474
commit 416234f
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diff --git a/include/groonga.h b/include/groonga.h
@@ -2726,6 +2726,9 @@ GRN_API grn_table_sort_key *grn_table_sort_key_from_str(grn_ctx *ctx,
 GRN_API grn_rc grn_table_sort_key_close(grn_ctx *ctx,
                                         grn_table_sort_key *keys, unsigned int nkeys);
 
+GRN_API grn_bool grn_table_is_grouped(grn_obj *table);
+
+
 GRN_API grn_rc grn_load(grn_ctx *ctx, grn_content_type input_type,
                         const char *table, unsigned int table_len,
                         const char *columns, unsigned int columns_len,

diff --git a/lib/db.c b/lib/db.c
@@ -8870,6 +8870,15 @@ grn_table_sort_key_close(grn_ctx *ctx, grn_table_sort_key *keys, unsigned int nk
   return ctx->rc;
 }
 
+grn_bool
+grn_table_is_grouped(grn_obj *table)
+{
+  if (GRN_OBJ_TABLEP(table) && GRN_TABLE_IS_GROUPED(table)) {
+    return GRN_TRUE;
+  }
+  return GRN_FALSE;
+}
+
 /* grn_load */
 
 static grn_obj *