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, 272 insertions, 0 deletions

diff --git a/mysql-test/suite/stress/include/ddl7.inc b/mysql-test/suite/stress/include/ddl7.inc
new file mode 100644
index 00000000..00308a1a
--- /dev/null
+++ b/mysql-test/suite/stress/include/ddl7.inc
@@ -0,0 +1,272 @@
+######## include/ddl7.inc ######
+#
+# Stress the storage engine with rapid CREATE/DROP TABLE/INDEX
+# and following SELECT/INSERT/SHOW etc.
+# Subtest 7 variants (7A - 7D)
+#
+# 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 7 variants
+# Scenario: CREATE INDEX/INSERT(F)/DROP INDEX/INSERT/CREATE INDEX(F)/DELETE
+let $create_index=   CREATE UNIQUE INDEX IDX1 ON t1 (f2);
+let $insert_record=  INSERT INTO t1 VALUES(1,1);
+let $drop_index=     DROP INDEX IDX1 ON t1;
+let $delete_record=  DELETE FROM t1 WHERE f1 = 1;
+eval CREATE TABLE t1 (f1 BIGINT, f2 BIGINT, PRIMARY KEY(f1)) ENGINE=$engine_type;
+INSERT INTO t1 VALUES(0,1);
+#----------------------------------------------------------------------
+
+#
+--echo # Subtest 7A (one connection, no PREPARE/EXECUTE)
+--echo #    connection  action
+--echo #    default:    $create_index
+--echo #    default:    $insert_record (expect to get ER_DUP_ENTRY)
+--echo #    default:    $drop_index
+--echo #    default:    $insert_record
+--echo #    default:    $create_index  (expect to get ER_DUP_ENTRY)
+--echo #    default:    $delete_record
+--disable_query_log
+--disable_result_log
+connection default;
+let $run= 1;
+let $counter= 1;
+# Determine the current time.
+EXECUTE stmt_start;
+# Run execution loops till the planned runtime is reached
+while ($run)
+{
+   let $loop_run= $loop_size;
+   while ($loop_run)
+   {
+      eval $create_index;
+      --error 0,ER_DUP_ENTRY
+      eval $insert_record;
+      if (!$mysql_errno)
+      {
+         --echo # Error: INSERT was successful though we expected ER_DUP_ENTRY
+         --echo # abort
+         exit;
+      }
+      eval $drop_index;
+      eval $insert_record;
+      --error 0,ER_DUP_ENTRY
+      eval $create_index;
+      if (!$mysql_errno)
+      {
+         --echo # Error: CREATE INDEX was successful though we expected ER_DUP_ENTRY
+         --echo # abort
+         exit;
+      }
+      eval $delete_record;
+      dec $loop_run;
+   }
+   if (`EXECUTE stmt_break`)
+   {
+      let $run= 0;
+   }
+}
+--enable_result_log
+--enable_query_log
+#
+--echo # Subtest 7B (one connection, use PREPARE/EXECUTE)
+--echo #    connection  action
+--echo #    default:    $create_index
+--echo #    default:    $insert_record (expect to get ER_DUP_ENTRY)
+--echo #    default:    $drop_index
+--echo #    default:    $insert_record
+--echo #    default:    $create_index  (expect to get ER_DUP_ENTRY)
+--echo #    default:    $delete_record
+--disable_query_log
+--disable_result_log
+connection default;
+eval PREPARE create_index FROM "$create_index";
+eval PREPARE insert_record FROM "$insert_record";
+eval PREPARE delete_record FROM "$delete_record";
+eval PREPARE drop_index FROM "$drop_index";
+let $run= 1;
+let $counter= 1;
+# Determine the current time.
+EXECUTE stmt_start;
+# Run execution loops till the planned runtime is reached
+while ($run)
+{
+   let $loop_run= $loop_size;
+   while ($loop_run)
+   {
+      EXECUTE create_index;
+      --error 0,ER_DUP_ENTRY
+      EXECUTE insert_record;
+      if (!$mysql_errno)
+      {
+         --echo # Error: INSERT was successful though we expected ER_DUP_ENTRY
+         --echo # abort
+         exit;
+      }
+      EXECUTE drop_index;
+      EXECUTE insert_record;
+      --error 0,ER_DUP_ENTRY
+      EXECUTE create_index;
+      if (!$mysql_errno)
+      {
+         --echo # Error: CREATE INDEX was successful though we expected ER_DUP_ENTRY
+         --echo # abort
+         exit;
+      }
+      EXECUTE delete_record;
+      dec $loop_run;
+   }
+   if (`EXECUTE stmt_break`)
+   {
+      let $run= 0;
+   }
+}
+DEALLOCATE PREPARE create_index;
+DEALLOCATE PREPARE insert_record;
+DEALLOCATE PREPARE delete_record;
+DEALLOCATE PREPARE drop_index;
+--enable_result_log
+--enable_query_log
+#
+--echo # Subtest 7C (two connections, no PREPARE/EXECUTE)
+--echo #    connection  action
+--echo #    default:    $create_index
+--echo #    default:    $insert_record (expect to get ER_DUP_ENTRY)
+--echo #    con2:       $drop_index
+--echo #    default:    $insert_record
+--echo #    con2:       $create_index  (expect to get ER_DUP_ENTRY)
+--echo #    con2:       $delete_record
+--disable_query_log
+--disable_result_log
+connection default;
+let $run= 1;
+let $counter= 1;
+# Determine the current time.
+EXECUTE stmt_start;
+# Run execution loops till the planned runtime is reached
+while ($run)
+{
+   let $loop_run= $loop_size;
+   while ($loop_run)
+   {
+      eval $create_index;
+      --error 0,ER_DUP_ENTRY
+      eval $insert_record;
+      if (!$mysql_errno)
+      {
+         --echo # Error: INSERT was successful though we expected ER_DUP_ENTRY
+         --echo # abort
+         exit;
+      }
+      connection con2;
+      eval $drop_index;
+      connection default;
+      eval $insert_record;
+      connection con2;
+      --error 0,ER_DUP_ENTRY
+      eval $create_index;
+      if (!$mysql_errno)
+      {
+         --echo # Error: CREATE INDEX was successful though we expected ER_DUP_ENTRY
+         --echo # abort
+         exit;
+      }
+      eval $delete_record;
+      connection default;
+      dec $loop_run;
+   }
+   if (`EXECUTE stmt_break`)
+   {
+      let $run= 0;
+   }
+}
+--enable_result_log
+--enable_query_log
+#
+--echo # Subtest 7D (two connections, use PREPARE/EXECUTE)
+--echo #    connection  action
+--echo #    default:    $create_index
+--echo #    default:    $insert_record (expect to get ER_DUP_ENTRY)
+--echo #    con2:       $drop_index
+--echo #    default:    $insert_record
+--echo #    con2:       $create_index  (expect to get ER_DUP_ENTRY)
+--echo #    con2:       $delete_record
+--disable_query_log
+--disable_result_log
+connection default;
+eval PREPARE create_index FROM "$create_index";
+eval PREPARE insert_record FROM "$insert_record";
+EXECUTE create_index;
+connection con2;
+eval PREPARE create_index FROM "$create_index";
+eval PREPARE drop_index FROM "$drop_index";
+eval PREPARE delete_record FROM "$delete_record";
+EXECUTE drop_index;
+connection default;
+let $run= 1;
+let $counter= 1;
+# Determine the current time.
+EXECUTE stmt_start;
+# Run execution loops till the planned runtime is reached
+while ($run)
+{
+   let $loop_run= $loop_size;
+   while ($loop_run)
+   {
+      EXECUTE create_index;
+      --error 0,ER_DUP_ENTRY
+      EXECUTE insert_record;
+      if (!$mysql_errno)
+      {
+         --echo # Error: INSERT was successful though we expected ER_DUP_ENTRY
+         --echo # abort
+         exit;
+      }
+      connection con2;
+      EXECUTE drop_index;
+      connection default;
+      EXECUTE insert_record;
+      connection con2;
+      --error 0,ER_DUP_ENTRY
+      EXECUTE create_index;
+      if (!$mysql_errno)
+      {
+         --echo # Error: CREATE INDEX was successful though we expected ER_DUP_ENTRY
+         --echo # abort
+         exit;
+      }
+      EXECUTE delete_record;
+      connection default;
+      dec $loop_run;
+   }
+   if (`EXECUTE stmt_break`)
+   {
+      let $run= 0;
+   }
+}
+DEALLOCATE PREPARE create_index;
+DEALLOCATE PREPARE insert_record;
+connection con2;
+DEALLOCATE PREPARE create_index;
+DEALLOCATE PREPARE drop_index;
+DEALLOCATE PREPARE delete_record;
+connection default;
+--enable_result_log
+--enable_query_log
+
+DROP TABLE t1;