Merge branch 'merge/merge-innodb-5.6' into 10.0

1 files changed, 38 insertions, 30 deletions

diff --git a/storage/innobase/handler/ha_innodb.cc b/storage/innobase/handler/ha_innodb.cc
index 2092cd113a5..c775a89918c 100644
--- a/storage/innobase/handler/ha_innodb.cc
+++ b/storage/innobase/handler/ha_innodb.cc
@@ -2015,6 +2015,11 @@ innobase_get_lower_case_table_names(void)
 {
 	return(lower_case_table_names);
 }
+/** return one of the tmpdir path
+@return tmpdir path*/
+UNIV_INTERN
+char*
+innobase_mysql_tmpdir(void) { return (mysql_tmpdir); }
 
 /** Create a temporary file in the location specified by the parameter
 path. If the path is null, then it will be created in tmpdir.
@@ -10903,35 +10908,36 @@ innobase_rename_table(
 
 	row_mysql_lock_data_dictionary(trx);
 
-	dict_table_t*   table = dict_table_open_on_name(norm_from, TRUE, FALSE,
-							DICT_ERR_IGNORE_NONE);
+	dict_table_t*   table                   = NULL;
+        table = dict_table_open_on_name(norm_from, TRUE, FALSE,
+                                        DICT_ERR_IGNORE_NONE);
 
-	/* Since DICT_BG_YIELD has sleep for 250 milliseconds,
+        /* Since DICT_BG_YIELD has sleep for 250 milliseconds,
 	Convert lock_wait_timeout unit from second to 250 milliseconds */
-	long int lock_wait_timeout = thd_lock_wait_timeout(thd) * 4;
-	if (table != NULL) {
-		for (dict_index_t* index = dict_table_get_first_index(table);
-		     index != NULL;
-		     index = dict_table_get_next_index(index)) {
-
-			if (index->type & DICT_FTS) {
-				/* Found */
-				while (index->index_fts_syncing
-					&& !trx_is_interrupted(trx)
-					&& (lock_wait_timeout--) > 0) {
-					DICT_BG_YIELD(trx);
-				}
-			}
-		}
-		dict_table_close(table, TRUE, FALSE);
-	}
+        long int lock_wait_timeout = thd_lock_wait_timeout(thd) * 4;
+        if (table != NULL) {
+                for (dict_index_t* index = dict_table_get_first_index(table);
+                     index != NULL;
+                     index = dict_table_get_next_index(index)) {
+
+                        if (index->type & DICT_FTS) {
+                                /* Found */
+                                while (index->index_fts_syncing
+                                        && !trx_is_interrupted(trx)
+                                        && (lock_wait_timeout--) > 0) {
+                                        DICT_BG_YIELD(trx);
+                                }
+                        }
+                }
+                dict_table_close(table, TRUE, FALSE);
+        }
 
-	/* FTS sync is in progress. We shall timeout this operation */
-	if (lock_wait_timeout < 0) {
-		error = DB_LOCK_WAIT_TIMEOUT;
-		row_mysql_unlock_data_dictionary(trx);
-		DBUG_RETURN(error);
-	}
+        /* FTS sync is in progress. We shall timeout this operation */
+        if (lock_wait_timeout < 0) {
+                error = DB_LOCK_WAIT_TIMEOUT;
+                row_mysql_unlock_data_dictionary(trx);
+                DBUG_RETURN(error);
+        }
 
 	/* Transaction must be flagged as a locking transaction or it hasn't
 	been started yet. */
@@ -11086,12 +11092,14 @@ ha_innobase::rename_table(
 		my_error(ER_TABLE_EXISTS_ERROR, MYF(0), to);
 
 		error = DB_ERROR;
-	} else if (error == DB_LOCK_WAIT_TIMEOUT) {
-		my_error(ER_LOCK_WAIT_TIMEOUT, MYF(0), to);
-
-		error = DB_LOCK_WAIT;
 	}
 
+	else if (error == DB_LOCK_WAIT_TIMEOUT) {
+                my_error(ER_LOCK_WAIT_TIMEOUT, MYF(0), to);
+
+                error = DB_LOCK_WAIT;
+        }
+
 	DBUG_RETURN(convert_error_code_to_mysql(error, 0, NULL));
 }