InnoDB 5.6.20

1 files changed, 15 insertions, 19 deletions

diff --git a/storage/innobase/include/dict0crea.h b/storage/innobase/include/dict0crea.h
index 6ec1079957b..67eab9058da 100644
--- a/storage/innobase/include/dict0crea.h
+++ b/storage/innobase/include/dict0crea.h
@@ -1,6 +1,6 @@
 /*****************************************************************************
 
-Copyright (c) 1996, 2012, Oracle and/or its affiliates. All Rights Reserved.
+Copyright (c) 1996, 2014, Oracle and/or its affiliates. All Rights Reserved.
 
 This program is free software; you can redistribute it and/or modify it under
 the terms of the GNU General Public License as published by the Free Software
@@ -124,28 +124,24 @@ dict_create_add_foreign_id(
 	const char*	name,	/*!< in: table name */
 	dict_foreign_t*	foreign)/*!< in/out: foreign key */
 	__attribute__((nonnull));
-/********************************************************************//**
-Adds foreign key definitions to data dictionary tables in the database. We
-look at table->foreign_list, and also generate names to constraints that were
-not named by the user. A generated constraint has a name of the format
-databasename/tablename_ibfk_NUMBER, where the numbers start from 1, and are
-given locally for this table, that is, the number is not global, as in the
-old format constraints < 4.0.18 it used to be.
-@return	error code or DB_SUCCESS */
+
+/** Adds the given set of foreign key objects to the dictionary tables
+in the database. This function does not modify the dictionary cache. The
+caller must ensure that all foreign key objects contain a valid constraint
+name in foreign->id.
+@param[in]	local_fk_set	set of foreign key objects, to be added to
+the dictionary tables
+@param[in]	table		table to which the foreign key objects in
+local_fk_set belong to
+@param[in,out]	trx		transaction
+@return error code or DB_SUCCESS */
 UNIV_INTERN
 dberr_t
 dict_create_add_foreigns_to_dictionary(
 /*===================================*/
-	ulint		start_id,/*!< in: if we are actually doing ALTER TABLE
-				ADD CONSTRAINT, we want to generate constraint
-				numbers which are bigger than in the table so
-				far; we number the constraints from
-				start_id + 1 up; start_id should be set to 0 if
-				we are creating a new table, or if the table
-				so far has no constraints for which the name
-				was generated here */
-	dict_table_t*	table,	/*!< in: table */
-	trx_t*		trx)	/*!< in: transaction */
+	const dict_foreign_set&	local_fk_set,
+	const dict_table_t*	table,
+	trx_t*			trx)
 	__attribute__((nonnull, warn_unused_result));
 /****************************************************************//**
 Creates the tablespaces and datafiles system tables inside InnoDB