Merging patch for bug#11765157 from mysql-5.1.

4 files changed, 44 insertions, 3 deletions

diff --git a/client/client_priv.h b/client/client_priv.h
index 0652444be64..ae8d049f8e6 100644
--- a/client/client_priv.h
+++ b/client/client_priv.h
@@ -75,6 +75,7 @@ enum options_client
   OPT_SLAP_POST_SYSTEM,
   OPT_SLAP_COMMIT,
   OPT_SLAP_DETACH,
+  OPT_SLAP_NO_DROP,
   OPT_MYSQL_REPLACE_INTO, OPT_BASE64_OUTPUT_MODE, OPT_SERVER_ID,
   OPT_FIX_TABLE_NAMES, OPT_FIX_DB_NAMES, OPT_SSL_VERIFY_SERVER_CERT,
   OPT_AUTO_VERTICAL_OUTPUT,
diff --git a/client/mysqlslap.c b/client/mysqlslap.c
index 237fa18c226..88e80c0c7f8 100644
--- a/client/mysqlslap.c
+++ b/client/mysqlslap.c
@@ -128,7 +128,7 @@ const char *delimiter= "\n";
 
 const char *create_schema_string= "mysqlslap";
 
-static my_bool opt_preserve= TRUE;
+static my_bool opt_preserve= TRUE, opt_no_drop= FALSE;
 static my_bool debug_info_flag= 0, debug_check_flag= 0;
 static my_bool opt_only_print= FALSE;
 static my_bool opt_compress= FALSE, tty_password= FALSE,
@@ -607,6 +607,8 @@ static struct my_option my_long_options[] =
     REQUIRED_ARG, 0, 0, 0, 0, 0, 0},
   {"iterations", 'i', "Number of times to run the tests.", &iterations,
     &iterations, 0, GET_UINT, REQUIRED_ARG, 1, 0, 0, 0, 0, 0},
+  {"no-drop", OPT_SLAP_NO_DROP, "Do not drop the schema after the test.",
+   &opt_no_drop, &opt_no_drop, 0, GET_BOOL, NO_ARG, 0, 0, 0, 0, 0, 0},
   {"number-char-cols", 'x', 
     "Number of VARCHAR columns to create in table if specifying --auto-generate-sql.",
     &num_char_cols_opt, &num_char_cols_opt, 0, GET_STR, REQUIRED_ARG,
@@ -1149,8 +1151,11 @@ get_options(int *argc,char ***argv)
   if (!user)
     user= (char *)"root";
 
-  /* If something is created we clean it up, otherwise we leave schemas alone */
-  if (create_string || auto_generate_sql)
+  /*
+    If something is created and --no-drop is not specified, we drop the
+    schema.
+  */
+  if (!opt_no_drop && (create_string || auto_generate_sql))
     opt_preserve= FALSE;
 
   if (auto_generate_sql && (create_string || user_supplied_query))
diff --git a/mysql-test/r/mysqlslap.result b/mysql-test/r/mysqlslap.result
index 4cb01490407..a94d9156462 100644
--- a/mysql-test/r/mysqlslap.result
+++ b/mysql-test/r/mysqlslap.result
@@ -225,3 +225,23 @@ DROP SCHEMA IF EXISTS `mysqlslap`;
 DROP PROCEDURE IF EXISTS p1;
 CREATE PROCEDURE p1() SELECT 1;
 DROP PROCEDURE p1;
+#
+# Bug #11765157 - 58090: mysqlslap drops schema specified in
+#                 create_schema if auto-generate-sql also set.
+#
+# 'bug58090' database should not be present.
+SHOW DATABASES;
+Database
+information_schema
+mtr
+mysql
+test
+# 'bug58090' database should be present.
+SHOW DATABASES;
+Database
+information_schema
+bug58090
+mtr
+mysql
+test
+DROP DATABASE bug58090;
diff --git a/mysql-test/t/mysqlslap.test b/mysql-test/t/mysqlslap.test
index 28042f62fe6..757d2813483 100644
--- a/mysql-test/t/mysqlslap.test
+++ b/mysql-test/t/mysqlslap.test
@@ -53,3 +53,18 @@ CREATE PROCEDURE p1() SELECT 1;
 --exec $MYSQL_SLAP --create-schema=test --delimiter=";" --query="CALL p1; SELECT 1;" --silent 2>&1 
 
 DROP PROCEDURE p1;
+
+
+--echo #
+--echo # Bug #11765157 - 58090: mysqlslap drops schema specified in
+--echo #                 create_schema if auto-generate-sql also set.
+--echo #
+
+--exec $MYSQL_SLAP --silent --create-schema=bug58090 --concurrency=5 --iterations=20 --auto-generate-sql
+--echo # 'bug58090' database should not be present.
+SHOW DATABASES;
+--exec $MYSQL_SLAP --silent --create-schema=bug58090 --no-drop --auto-generate-sql
+--echo # 'bug58090' database should be present.
+SHOW DATABASES;
+DROP DATABASE bug58090;
+