-/* Copyright (c) 2009, 2010 Nicira Networks
+/* Copyright (c) 2009, 2010, 2011, 2012 Nicira, Inc.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
/* A row in a database table. */
struct ovsdb_row {
- struct ovsdb_table *table; /* Table to which this belongs. */
struct hmap_node hmap_node; /* Element in ovsdb_table's 'rows' hmap. */
+ struct ovsdb_table *table; /* Table to which this belongs. */
struct ovsdb_txn_row *txn_row; /* Transaction that row is in, if any. */
/* Weak references. */
* commit. */
size_t n_refs;
+ /* One datum for each column (shash_count(&table->schema->columns)
+ * elements). */
struct ovsdb_datum fields[];
+
+ /* Followed by table->schema->n_indexes "struct hmap_node"s. In rows that
+ * have have been committed as part of the database, the hmap_node with
+ * index 'i' is contained in hmap table->indexes[i]. */
};
struct ovsdb_row *ovsdb_row_create(const struct ovsdb_table *);
const struct ovsdb_column_set *);
void ovsdb_row_update_columns(struct ovsdb_row *, const struct ovsdb_row *,
const struct ovsdb_column_set *);
-
+void ovsdb_row_columns_to_string(const struct ovsdb_row *,
+ const struct ovsdb_column_set *, struct ds *);
struct ovsdb_error *ovsdb_row_from_json(struct ovsdb_row *,
const struct json *,
struct ovsdb_symbol_table *,