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, 266 insertions, 0 deletions

diff --git a/mysql-test/suite/stress/include/ddl6.inc b/mysql-test/suite/stress/include/ddl6.inc
new file mode 100644
index 00000000..7bbfe300
--- /dev/null
+++ b/mysql-test/suite/stress/include/ddl6.inc
@@ -0,0 +1,266 @@
+######## include/ddl6.inc ######
+#
+# Stress the storage engine with rapid CREATE/DROP TABLE/INDEX
+# and following SELECT/INSERT/SHOW etc.
+# Subtest 6 variants (6A - 6D)
+#
+# 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 6 variants
+# Scenario: CREATE INDEX/CREATE INDEX(F)/DROP INDEX/DROP INDEX(F)
+let $create_index=  CREATE INDEX IDX1 ON t1 (f2);
+let $drop_index=    DROP INDEX IDX1 ON t1;
+eval CREATE TABLE t1 (f1 BIGINT, f2 BIGINT, UNIQUE(f1)) ENGINE=$engine_type;
+#----------------------------------------------------------------------
+
+
+#
+--echo # Subtest 6A (one connection, no PREPARE/EXECUTE)
+--echo #    connection  action
+--echo #    default:    $create_index
+--echo #    default:    $create_index (expect to get ER_DUP_KEYNAME)
+--echo #    default:    $drop_index
+--echo #    default:    $drop_index (expect to get ER_CANT_DROP_FIELD_OR_KEY)
+--echo #    default:    $create_index
+--echo #    default:    $drop_index
+--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_index;
+      --error 0,ER_DUP_KEYNAME
+      eval $create_index;
+      if (!$mysql_errno)
+      {
+         --echo # Error: CREATE INDEX was successful though we expected ER_DUP_KEYNAME
+         --echo # abort
+         exit;
+      }
+      eval $drop_index;
+      --error 0,ER_CANT_DROP_FIELD_OR_KEY
+      eval $drop_index;
+      if (!$mysql_errno)
+      {
+         --echo # Error: DROP INDEX was successful though we expected ER_CANT_DROP_FIELD_OR_KEY
+         --echo # abort
+         exit;
+      }
+      eval $create_index;
+      eval $drop_index;
+      dec $loop_run;
+   }
+   if (`EXECUTE stmt_break`)
+   {
+      let $run= 0;
+   }
+}
+--enable_result_log
+--enable_query_log
+#
+--echo # Subtest 6B (one connection, use PREPARE/EXECUTE)
+--echo #    connection  action
+--echo #    default:    $create_index
+--echo #    default:    $create_index (expect to get ER_DUP_KEYNAME)
+--echo #    default:    $drop_index
+--echo #    default:    $drop_index (expect to get ER_CANT_DROP_FIELD_OR_KEY)
+--echo #    default:    $create_index
+--echo #    default:    $drop_index
+--disable_query_log
+--disable_result_log
+connection default;
+eval PREPARE create_index FROM "$create_index";
+EXECUTE create_index;
+eval PREPARE drop_index FROM "$drop_index";
+EXECUTE drop_index;
+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_index;
+      --error 0,ER_DUP_KEYNAME
+      EXECUTE create_index;
+      if (!$mysql_errno)
+      {
+         --echo # Error: CREATE INDEX was successful though we expected ER_DUP_KEYNAME
+         --echo # abort
+         exit;
+      }
+      EXECUTE drop_index;
+      --error 0,ER_CANT_DROP_FIELD_OR_KEY
+      EXECUTE drop_index;
+      if (!$mysql_errno)
+      {
+         --echo # Error: DROP INDEX was successful though we expected ER_CANT_DROP_FIELD_OR_KEY
+         --echo # abort
+         exit;
+      }
+      EXECUTE create_index;
+      EXECUTE drop_index;
+      dec $loop_run;
+   }
+   if (`EXECUTE stmt_break`)
+   {
+      let $run= 0;
+   }
+}
+DEALLOCATE PREPARE create_index;
+DEALLOCATE PREPARE drop_index;
+--enable_result_log
+--enable_query_log
+#
+--echo # Subtest 6C (two connections, no PREPARE/EXECUTE)
+--echo #    connection  action
+--echo #    default:    $create_index
+--echo #    con2:       $create_index (expect to get ER_DUP_KEYNAME)
+--echo #    default:    $drop_index
+--echo #    con2:       $drop_index (expect to get ER_CANT_DROP_FIELD_OR_KEY)
+--echo #    default:    $create_index
+--echo #    con2:       $drop_index
+--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_index;
+      connection con2;
+      --error 0,ER_DUP_KEYNAME
+      eval $create_index;
+      if (!$mysql_errno)
+      {
+         --echo # Error: CREATE INDEX was successful though we expected ER_DUP_KEYNAME
+         --echo # abort
+         exit;
+      }
+      connection default;
+      eval $drop_index;
+      connection con2;
+      --error 0,ER_CANT_DROP_FIELD_OR_KEY
+      eval $drop_index;
+      if (!$mysql_errno)
+      {
+         --echo # Error: DROP INDEX was successful though we expected ER_CANT_DROP_FIELD_OR_KEY
+         --echo # abort
+         exit;
+      }
+      connection default;
+      eval $create_index;
+      connection con2;
+      eval $drop_index;
+      connection default;
+      dec $loop_run;
+   }
+   if (`EXECUTE stmt_break`)
+   {
+      let $run= 0;
+   }
+}
+--enable_result_log
+--enable_query_log
+#
+--echo # Subtest 6D (two connections, use PREPARE/EXECUTE)
+--echo #    connection  action
+--echo #    default:    $create_index
+--echo #    con2:       $create_index (expect to get ER_DUP_KEYNAME)
+--echo #    default:    $drop_index
+--echo #    con2:       $drop_index (expect to get ER_CANT_DROP_FIELD_OR_KEY)
+--echo #    default:    $create_index
+--echo #    con2:       $drop_index
+--disable_query_log
+--disable_result_log
+connection default;
+eval PREPARE create_index FROM "$create_index";
+eval PREPARE drop_index FROM "$drop_index";
+EXECUTE create_index;
+connection con2;
+eval PREPARE create_index FROM "$create_index";
+eval PREPARE drop_index FROM "$drop_index";
+EXECUTE drop_index;
+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)
+   {
+      EXECUTE create_index;
+      connection con2;
+      --error 0,ER_DUP_KEYNAME
+      EXECUTE create_index;
+      if (!$mysql_errno)
+      {
+         --echo # Error: CREATE INDEX was successful though we expected ER_DUP_KEYNAME
+         --echo # abort
+         exit;
+      }
+      connection default;
+      EXECUTE drop_index;
+      connection con2;
+      --error 0,ER_CANT_DROP_FIELD_OR_KEY
+      EXECUTE drop_index;
+      if (!$mysql_errno)
+      {
+         --echo # Error: DROP INDEX was successful though we expected ER_CANT_DROP_FIELD_OR_KEY
+         --echo # abort
+         exit;
+      }
+      connection default;
+      EXECUTE create_index;
+      connection con2;
+      EXECUTE drop_index;
+      connection default;
+      dec $loop_run;
+   }
+   if (`EXECUTE stmt_break`)
+   {
+      let $run= 0;
+   }
+}
+DEALLOCATE PREPARE create_index;
+DEALLOCATE PREPARE drop_index;
+connection con2;
+DEALLOCATE PREPARE create_index;
+DEALLOCATE PREPARE drop_index;
+connection default;
+--enable_result_log
+--enable_query_log
+
+DROP TABLE t1;