Merge branch 'mysql-5.6' into mysql-5.7

Author: Dyre Tjeldvoll

mysql-test/r/symlink.result

@@ -217,3 +217,14 @@ t2	CREATE TABLE `t2` (
   PRIMARY KEY (`a`)
 ) ENGINE=MyISAM DEFAULT CHARSET=latin1
 drop tables t1, t2;
+#
+# Test for bug #25514146 DB_NAME IS IGNORED WHEN CREATING TABLE
+# WITH DATA DIRECTORY
+#
+# Make sure we have no current database
+CREATE DATABASE x;
+USE x;
+DROP DATABASE x;
+CREATE TABLE test.t1(id INT(11)) ENGINE MYISAM
+DATA DIRECTORY "MYSQLTEST_VARDIR/tmp";
+DROP TABLE test.t1;

mysql-test/t/symlink.test

@@ -299,3 +299,19 @@ show create table t1;
 create table t2 like t1;
 show create table t2;
 drop tables t1, t2;
+
+--echo #
+--echo # Test for bug #25514146 DB_NAME IS IGNORED WHEN CREATING TABLE
+--echo # WITH DATA DIRECTORY
+--echo #
+
+--echo # Make sure we have no current database
+CREATE DATABASE x;
+USE x;
+DROP DATABASE x;
+
+--replace_result $MYSQLTEST_VARDIR MYSQLTEST_VARDIR
+eval CREATE TABLE test.t1(id INT(11)) ENGINE MYISAM
+DATA DIRECTORY "$MYSQLTEST_VARDIR/tmp";
+
+DROP TABLE test.t1;

sql/sql_parse.cc

@@ -1,4 +1,4 @@
-/* Copyright (c) 2000, 2016, Oracle and/or its affiliates. All rights reserved.
+/* Copyright (c) 2000, 2017, 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
@@ -3010,7 +3010,7 @@ case SQLCOM_PREPARE:
 
     if (((lex->create_info.used_fields & HA_CREATE_USED_DATADIR) != 0 ||
          (lex->create_info.used_fields & HA_CREATE_USED_INDEXDIR) != 0) &&
-        check_access(thd, FILE_ACL, NULL, NULL, NULL, FALSE, FALSE))
+        check_access(thd, FILE_ACL, any_db, NULL, NULL, FALSE, FALSE))
     {
       res= 1;
       my_error(ER_SPECIFIC_ACCESS_DENIED_ERROR, MYF(0), "FILE");
@@ -3076,7 +3076,7 @@ case SQLCOM_PREPARE:
     {
       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, NULL, NULL, NULL, FALSE, FALSE))
+          check_access(thd, FILE_ACL, any_db, NULL, NULL, FALSE, FALSE))
       {
         res= -1;
         goto end_with_restore_list;