Adding upstream version 1:10.11.6.upstream/1%10.11.6upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 259 insertions, 0 deletions

diff --git a/mysql-test/suite/stress/include/ddl2.inc b/mysql-test/suite/stress/include/ddl2.inc
new file mode 100644
index 00000000..dd2ec0fd
--- /dev/null
+++ b/mysql-test/suite/stress/include/ddl2.inc
@@ -0,0 +1,259 @@
+######## include/ddl2.inc ######
+#
+# Stress the storage engine with rapid CREATE/DROP TABLE/INDEX
+# and following SELECT/INSERT/SHOW etc.
+# Subtest 2 variants (2A - 2D)
+#
+# The variables
+#     $loop_size -- number of rounds till we look at the clock again
+#     $runtime   -- rough intended runtime per subtest variant
+#     $engine_type -- storage engine to be used in CREATE TABLE
+# must be set within the routine sourcing this script.
+#
+# Other stuff which must already exist:
+# - connection con2
+# - stmt_start and stmt_break prepared by the default connection
+#
+# Please look for more details within include/ddl1.inc.
+#
+# Creation of this test:
+# 2007-07-04 mleich
+#
+
+
+#----------------------------------------------------------------------
+# Settings for Subtest 2 variants
+# Scenario: CREATE TABLE AS SELECT/SELECT/DROP/SELECT(F)
+let $create_table=  CREATE TABLE t1 ENGINE = $engine_type AS SELECT 1 AS f1;
+let $select_record= SELECT COUNT(*) <> 1 FROM t1 WHERE f1 = 1;
+let $drop_table=    DROP TABLE t1;
+#----------------------------------------------------------------------
+
+#
+--echo # Subtest 2A (one connection, no PREPARE/EXECUTE)
+--echo #    connection  action
+--echo #    default:    $create_table
+--echo #    default:    $select_record
+--echo #    default:    $drop_table
+--echo #    default:    $select_record (expect to get ER_NO_SUCH_TABLE)
+--disable_query_log
+--disable_result_log
+connection default;
+let $run= 1;
+# Determine the current time.
+EXECUTE stmt_start;
+# Run execution loops till the planned runtime is reached
+while ($run)
+{
+   let $loop_run= $loop_size;
+   while ($loop_run)
+   {
+      eval $create_table;
+      if (`$select_record`)
+      {
+         --enable_result_log
+         --enable_query_log
+         --echo # Error: Unexpected content within t1.
+         --echo # Expected: 0
+         --echo # Got:
+         eval $select_record;
+         SELECT * FROM t1;
+         --echo # abort
+         exit;
+      }
+      eval $drop_table;
+      --error 0,ER_NO_SUCH_TABLE
+      eval $select_record;
+      if (!$mysql_errno)
+      {
+         --echo # Error: SELECT was successful though we expected ER_NO_SUCH_TABLE
+         --echo # abort
+         exit;
+      }
+      dec $loop_run;
+   }
+   if (`EXECUTE stmt_break`)
+   {
+      let $run= 0;
+   }
+}
+--enable_result_log
+--enable_query_log
+#
+--echo # Subtest 2B (one connection, use PREPARE/EXECUTE)
+--echo #    connection  action
+--echo #    default:    $create_table
+--echo #    default:    $select_record
+--echo #    default:    $drop_table
+--echo #    default:    $select_record (expect to get ER_NO_SUCH_TABLE)
+--disable_query_log
+--disable_result_log
+connection default;
+eval PREPARE create_table FROM "$create_table";
+EXECUTE create_table;
+eval PREPARE select_record FROM "$select_record";
+eval PREPARE drop_table FROM "$drop_table";
+EXECUTE drop_table;
+let $run= 1;
+# Determine the current time.
+EXECUTE stmt_start;
+# Run execution loops till the planned runtime is reached
+while ($run)
+{
+   let $loop_run= $loop_size;
+   while ($loop_run)
+   {
+      EXECUTE create_table;
+      if (`EXECUTE select_record`)
+      {
+         --enable_result_log
+         --enable_query_log
+         --echo # Error: Unexpected content within t1.
+         --echo # Expected: 0
+         --echo # Got:
+         EXECUTE select_record;
+         SELECT * FROM t1;
+         --echo # abort
+         exit;
+      }
+      EXECUTE drop_table;
+      --error 0,ER_NO_SUCH_TABLE
+      EXECUTE select_record;
+      if (!$mysql_errno)
+      {
+         --echo # Error: SELECT was successful though we expected ER_NO_SUCH_TABLE
+         --echo # abort
+         exit;
+      }
+      dec $loop_run;
+   }
+   if (`EXECUTE stmt_break`)
+   {
+      let $run= 0;
+   }
+}
+DEALLOCATE PREPARE create_table;
+DEALLOCATE PREPARE select_record;
+DEALLOCATE PREPARE drop_table;
+--enable_result_log
+--enable_query_log
+#
+--echo # Subtest 2C (two connections, no PREPARE/EXECUTE)
+--echo #    connection  action
+--echo #    default:    $create_table
+--echo #    con2:       $select_record
+--echo #    default:    $drop_table
+--echo #    con2:       $select_record (expect to get ER_NO_SUCH_TABLE)
+--disable_query_log
+--disable_result_log
+connection default;
+let $run= 1;
+# Determine the current time.
+EXECUTE stmt_start;
+# Run execution loops till the planned runtime is reached
+while ($run)
+{
+   let $loop_run= $loop_size;
+   while ($loop_run)
+   {
+      eval $create_table;
+      connection con2;
+      if (`$select_record`)
+      {
+         --enable_result_log
+         --enable_query_log
+         --echo # Error: Unexpected content within t1.
+         --echo # Expected: 0
+         --echo # Got:
+         eval $select_record;
+         SELECT * FROM t1;
+         --echo # abort
+         exit;
+      }
+      connection default;
+      eval $drop_table;
+      connection con2;
+      --error 0,ER_NO_SUCH_TABLE
+      eval $select_record;
+      if (!$mysql_errno)
+      {
+         --echo # Error: SELECT was successful though we expected ER_NO_SUCH_TABLE
+         --echo # abort
+         exit;
+      }
+      connection default;
+      dec $loop_run;
+   }
+   if (`EXECUTE stmt_break`)
+   {
+      let $run= 0;
+   }
+}
+--enable_result_log
+--enable_query_log
+#
+--echo # Subtest 2D (two connections, use PREPARE/EXECUTE)
+--echo #    connection  action
+--echo #    default:    $create_table
+--echo #    con2:       $select_record
+--echo #    default:    $drop_table
+--echo #    con2:       $select_record (expect to get ER_NO_SUCH_TABLE)
+--disable_query_log
+--disable_result_log
+connection default;
+eval PREPARE create_table FROM "$create_table";
+eval PREPARE drop_table FROM "$drop_table";
+EXECUTE create_table;
+connection con2;
+eval PREPARE select_record FROM "$select_record";
+connection default;
+EXECUTE drop_table;
+let $run= 1;
+# Determine the current time.
+EXECUTE stmt_start;
+# Run execution loops till the planned runtime is reached
+while ($run)
+{
+   let $loop_run= $loop_size;
+   while ($loop_run)
+   {
+      EXECUTE create_table;
+      connection con2;
+      if (`EXECUTE select_record`)
+      {
+         --enable_result_log
+         --enable_query_log
+         --echo # Error: Unexpected content within t1.
+         --echo # Expected: 0
+         --echo # Got:
+         EXECUTE select_record;
+         SELECT * FROM t1;
+         --echo # abort
+         exit;
+      }
+      connection default;
+      EXECUTE drop_table;
+      connection con2;
+      --error 0,ER_NO_SUCH_TABLE
+      EXECUTE select_record;
+      if (!$mysql_errno)
+      {
+         --echo # Error: SELECT was successful though we expected ER_NO_SUCH_TABLE
+         --echo # abort
+         exit;
+      }
+      connection default;
+      dec $loop_run;
+   }
+   if (`EXECUTE stmt_break`)
+   {
+      let $run= 0;
+   }
+}
+DEALLOCATE PREPARE create_table;
+DEALLOCATE PREPARE drop_table;
+connection con2;
+DEALLOCATE PREPARE select_record;
+connection default;
+--enable_result_log
+--enable_query_log