From 61578756c215247580be96bbd1f930d69ad639e8 Mon Sep 17 00:00:00 2001
From: Michael Widenius <monty@askmonty.org>
Date: Mon, 13 Jun 2011 14:07:44 +0300
Subject: [PATCH 1/2] Added test case to show that we get a warning from CHECK
 TABLE if we force auto_increment value to 0

---
 mysql-test/suite/maria/r/maria.result | 11 +++++++++++
 mysql-test/suite/maria/t/maria.test   | 10 ++++++++++
 2 files changed, 21 insertions(+)

diff --git a/mysql-test/suite/maria/r/maria.result b/mysql-test/suite/maria/r/maria.result
index e0f1175d845..077aaf074c5 100644
--- a/mysql-test/suite/maria/r/maria.result
+++ b/mysql-test/suite/maria/r/maria.result
@@ -22,6 +22,17 @@ CHECK TABLE t1;
 Table	Op	Msg_type	Msg_text
 test.t1	check	status	OK
 drop table t1;
+create table t1 (a int primary key auto_increment) engine=aria;
+insert into t1 values (1);
+update t1 set a=0 where a=1;
+check table t1;
+Table	Op	Msg_type	Msg_text
+test.t1	check	warning	Found row where the auto_increment column has the value 0
+test.t1	check	status	OK
+select * from t1;
+a
+0
+drop table t1;
 create table t1 (a tinyint not null auto_increment, b blob not null, primary key (a));
 check table t1;
 Table	Op	Msg_type	Msg_text
diff --git a/mysql-test/suite/maria/t/maria.test b/mysql-test/suite/maria/t/maria.test
index e23821b8be9..40738525372 100644
--- a/mysql-test/suite/maria/t/maria.test
+++ b/mysql-test/suite/maria/t/maria.test
@@ -41,6 +41,16 @@ INSERT INTO t1 VALUES ('WWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWW
 CHECK TABLE t1;
 drop table t1;
 
+#
+# Test auto_increment warning
+#
+create table t1 (a int primary key auto_increment) engine=aria;
+insert into t1 values (1);
+update t1 set a=0 where a=1;
+check table t1;
+select * from t1;
+drop table t1;
+
 #
 # Test problem with rows that are 65517-65520 bytes long
 #

From 6b2438c017c23fa4bd92b17ec07bbeb8011862b9 Mon Sep 17 00:00:00 2001
From: Michael Widenius <monty@askmonty.org>
Date: Mon, 27 Jun 2011 12:45:03 +0300
Subject: [PATCH 2/2] Added reading of client-server my.cnf tag

---
 sql/mysqld.cc | 1 +
 1 file changed, 1 insertion(+)

diff --git a/sql/mysqld.cc b/sql/mysqld.cc
index 7db2eda0277..bdd74930076 100644
--- a/sql/mysqld.cc
+++ b/sql/mysqld.cc
@@ -3265,6 +3265,7 @@ const char *load_default_groups[]= {
 #endif
 "mysqld", "server", MYSQL_BASE_VERSION,
 "mariadb", MARIADB_BASE_VERSION,
+"client-server",
 0, 0};
 
 #if defined(__WIN__) && !defined(EMBEDDED_LIBRARY)