diff options
| -rw-r--r-- | sql/sql_alter.cc | 14 |
1 files changed, 13 insertions, 1 deletions
diff --git a/sql/sql_alter.cc b/sql/sql_alter.cc index 6247d581830..660efe2d177 100644 --- a/sql/sql_alter.cc +++ b/sql/sql_alter.cc @@ -1,4 +1,4 @@ -/* Copyright (c) 2010, Oracle and/or its affiliates. All rights reserved. +/* Copyright (c) 2010, 2018, 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 @@ -18,6 +18,8 @@ // mysql_exchange_partition #include "sql_alter.h" +bool has_external_data_or_index_dir(partition_info &pi); + bool Alter_table_statement::execute(THD *thd) { LEX *lex= thd->lex; @@ -42,6 +44,16 @@ bool Alter_table_statement::execute(THD *thd) if (thd->is_fatal_error) /* out of memory creating a copy of alter_info */ DBUG_RETURN(TRUE); + +#ifdef WITH_PARTITION_STORAGE_ENGINE + { + partition_info *part_info= thd->lex->part_info; + if (part_info != NULL && has_external_data_or_index_dir(*part_info) && + check_access(thd, FILE_ACL, any_db, NULL, NULL, FALSE, FALSE)) + + DBUG_RETURN(TRUE); + } +#endif /* We also require DROP priv for ALTER TABLE ... DROP PARTITION, as well as for RENAME TO, as being done by SQLCOM_RENAME_TABLE |