Merge pull request steemit#3475 from steemit/20190823-fix-low-mem-acc…

…ount-update2-test

Fix account_update2 test when building with low mem

tests/tests/operation_tests.cpp

@@ -8187,14 +8187,17 @@ BOOST_AUTO_TEST_CASE( account_update2_apply )
 
       const account_object& acct = db->get_account( "alice" );
       const account_authority_object& acct_auth = db->get< account_authority_object, by_account >( "alice" );
-      const account_metadata_object& acct_metadata = db->get< account_metadata_object, by_account >( acct.id );
 
       BOOST_REQUIRE( acct.name == "alice" );
       BOOST_REQUIRE( acct_auth.owner == authority( 1, new_private_key.get_public_key(), 1 ) );
       BOOST_REQUIRE( acct_auth.active == authority( 2, new_private_key.get_public_key(), 2 ) );
       BOOST_REQUIRE( acct.memo_key == new_private_key.get_public_key() );
+
+#ifdef IS_LOW_MEM
+      const account_metadata_object& acct_metadata = db->get< account_metadata_object, by_account >( acct.id );
       BOOST_REQUIRE( acct_metadata.json_metadata == "{\"bar\":\"foo\"}" );
       BOOST_REQUIRE( acct_metadata.posting_json_metadata == "{\"success\":true}" );
+#endif
 
       validate_database();