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, 339 insertions, 0 deletions

diff --git a/mysql-test/suite/stress/include/ddl4.inc b/mysql-test/suite/stress/include/ddl4.inc
new file mode 100644
index 00000000..10452a45
--- /dev/null
+++ b/mysql-test/suite/stress/include/ddl4.inc
@@ -0,0 +1,339 @@
+######## include/ddl4.inc ######
+#
+# Stress the storage engine with rapid CREATE/DROP TABLE/INDEX
+# and following SELECT/INSERT/SHOW etc.
+# Subtest 4 variants (4A - 4D)
+#
+# 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 4 variants
+# Scenario: CREATE TABLE variant1/SHOW/DROP TABLE/SHOW(F)/
+#           CREATE TABLE variant2/SHOW/DROP TABLE
+let $create_table1=  CREATE TABLE t1 (f1 BIGINT, f2 BIGINT, UNIQUE(f1), UNIQUE (f2)) ENGINE=$engine_type;
+let $create_table2=  CREATE TABLE t1 (f1 BIGINT) ENGINE=$engine_type;
+let $show_table=     SHOW CREATE TABLE t1;
+let $drop_table=     DROP TABLE t1;
+#
+eval $create_table1;
+let $cr_value1= INITIALIZED;
+let $cr_value1= query_get_value($show_table, Create Table, 1);
+eval $drop_table;
+eval $create_table2;
+let $cr_value2= INITIALIZED;
+let $cr_value2= query_get_value($show_table, Create Table, 1);
+eval $drop_table;
+if (`SELECT '$cr_value1' = '$cr_value2'`)
+{
+   --echo # Error during generation of prerequisites.
+   --echo # cr_value1 equals cr_value2
+   --echo # cr_value1: $cr_value1
+   --echo # cr_value2: $cr_value2
+   --echo # abort
+   exit;
+}
+#----------------------------------------------------------------------
+
+#
+--echo # Subtest 4A (one connection, no PREPARE/EXECUTE)
+--echo #    connection  action
+--echo #    default:    $create_table1
+--echo #    default:    $show_table
+--echo #    default:    $drop_table
+--echo #    default:    $show_table (expect to get ER_NO_SUCH_TABLE)
+--echo #    default:    $create_table2
+--echo #    default:    $show_table
+--echo #    default:    $drop_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_table1;
+      let $value= INITIALIZED;
+      let $value= query_get_value($show_table, Create Table, 1);
+      if (`SELECT '$value' <> '$cr_value1'`)
+      {
+         --echo # Error: Unexpected SHOW CREATE TABLE output
+         --echo # Got:      $value
+         --echo # Expected: $cr_value1
+         --echo # abort
+         exit;
+      }
+      eval $drop_table;
+      --error 0,ER_NO_SUCH_TABLE
+      eval $show_table;
+      if (!$mysql_errno)
+      {
+         --echo # Error: SHOW CREATE TABLE was successful though we expected ER_NO_SUCH_TABLE)
+         --echo # abort
+         exit;
+      }
+      eval $create_table2;
+      let $value= INITIALIZED;
+      let $value= query_get_value($show_table, Create Table, 1);
+      if (`SELECT '$value' <> '$cr_value2'`)
+      {
+         --echo # Error: Unexpected SHOW CREATE TABLE output
+         --echo # Got:      $value
+         --echo # Expected: $cr_value2
+         --echo # abort
+         exit;
+      }
+      eval $drop_table;
+      dec $loop_run;
+   }
+   if (`EXECUTE stmt_break`)
+   {
+      let $run= 0;
+   }
+}
+--enable_result_log
+--enable_query_log
+#
+--echo # Subtest 4B (one connection, use PREPARE/EXECUTE)
+--echo #    connection  action
+--echo #    default:    $create_table1
+--echo #    default:    $show_table
+--echo #    default:    $drop_table
+--echo #    default:    $show_table (expect to get ER_NO_SUCH_TABLE)
+--echo #    default:    $create_table2
+--echo #    default:    $show_table
+--echo #    default:    $drop_table
+--disable_query_log
+--disable_result_log
+connection default;
+eval PREPARE create_table1 FROM "$create_table1";
+eval PREPARE create_table2 FROM "$create_table2";
+EXECUTE create_table1;
+eval PREPARE show_table FROM "$show_table";
+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_table1;
+      let $value= INITIALIZED;
+      let $value= query_get_value(EXECUTE show_table, Create Table, 1);
+      if (`SELECT '$value' <> '$cr_value1'`)
+      {
+         --echo # Error: Unexpected SHOW CREATE TABLE output
+         --echo # Got:      $value
+         --echo # Expected: $cr_value1
+         --echo # abort
+         exit;
+      }
+      EXECUTE drop_table;
+      --error 0,ER_NO_SUCH_TABLE
+      EXECUTE show_table;
+      if (!$mysql_errno)
+      {
+         --echo # Error: SHOW CREATE TABLE was successful though we expected ER_NO_SUCH_TABLE)
+         --echo # abort
+         exit;
+      }
+      EXECUTE create_table2;
+      let $value= INITIALIZED;
+      let $value= query_get_value(EXECUTE show_table, Create Table, 1);
+      if (`SELECT '$value' <> '$cr_value2'`)
+      {
+         --echo # Error: Unexpected SHOW CREATE TABLE output
+         --echo # Got:      $value
+         --echo # Expected: $cr_value2
+         --echo # abort
+         exit;
+      }
+      EXECUTE drop_table;
+      dec $loop_run;
+   }
+   if (`EXECUTE stmt_break`)
+   {
+      let $run= 0;
+   }
+}
+DEALLOCATE PREPARE create_table1;
+DEALLOCATE PREPARE create_table2;
+DEALLOCATE PREPARE show_table;
+DEALLOCATE PREPARE drop_table;
+--enable_result_log
+--enable_query_log
+#
+--echo # Subtest 4C (two connections, no PREPARE/EXECUTE)
+--echo #    connection  action
+--echo #    default:    $create_table1
+--echo #    con2:       $show_table
+--echo #    default:    $drop_table
+--echo #    con2:       $show_table (expect to get ER_NO_SUCH_TABLE)
+--echo #    default:    $create_table2
+--echo #    con2:       $show_table
+--echo #    default:    $drop_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_table1;
+      connection con2;
+      let $value= INITIALIZED;
+      let $value= query_get_value($show_table, Create Table, 1);
+      if (`SELECT '$value' <> '$cr_value1'`)
+      {
+         --echo # Error: Unexpected SHOW CREATE TABLE output
+         --echo # Got:      $value
+         --echo # Expected: $cr_value1
+         --echo # abort
+         exit;
+      }
+      connection default;
+      eval $drop_table;
+      connection con2;
+      --error 0,ER_NO_SUCH_TABLE
+      eval $show_table;
+      if (!$mysql_errno)
+      {
+         --echo # Error: SHOW CREATE TABLE was successful though we expected ER_NO_SUCH_TABLE)
+         --echo # abort
+         exit;
+      }
+      connection default;
+      eval $create_table2;
+      connection con2;
+      let $value= INITIALIZED;
+      let $value= query_get_value($show_table, Create Table, 1);
+      if (`SELECT '$value' <> '$cr_value2'`)
+      {
+         --echo # Error: Unexpected SHOW CREATE TABLE output
+         --echo # Got:      $value
+         --echo # Expected: $cr_value2
+         --echo # abort
+         exit;
+      }
+      connection default;
+      eval $drop_table;
+      dec $loop_run;
+   }
+   if (`EXECUTE stmt_break`)
+   {
+      let $run= 0;
+   }
+}
+--enable_result_log
+--enable_query_log
+#
+--echo # Subtest 4D (two connections, use PREPARE/EXECUTE)
+--echo #    connection  action
+--echo #    default:    $create_table1
+--echo #    con2:       $show_table
+--echo #    default:    $drop_table
+--echo #    con2:       $show_table (expect to get ER_NO_SUCH_TABLE)
+--echo #    default:    $create_table2
+--echo #    con2:       $show_table
+--echo #    default:    $drop_table
+--disable_query_log
+--disable_result_log
+connection default;
+eval PREPARE create_table1 FROM "$create_table1";
+eval PREPARE create_table2 FROM "$create_table2";
+eval PREPARE drop_table FROM "$drop_table";
+EXECUTE create_table1;
+connection con2;
+eval PREPARE show_table FROM "$show_table";
+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_table1;
+      connection con2;
+      let $value= INITIALIZED;
+      let $value= query_get_value(EXECUTE show_table, Create Table, 1);
+      if (`SELECT '$value' <> '$cr_value1'`)
+      {
+         --echo # Error: Unexpected SHOW CREATE TABLE output
+         --echo # Got:      $value
+         --echo # Expected: $cr_value1
+         --echo # abort
+         exit;
+      }
+      connection default;
+      EXECUTE drop_table;
+      connection con2;
+      --error 0,ER_NO_SUCH_TABLE
+      EXECUTE show_table;
+      if (!$mysql_errno)
+      {
+         --echo # Error: SHOW CREATE TABLE was successful though we expected ER_NO_SUCH_TABLE)
+         --echo # abort
+         exit;
+      }
+      connection default;
+      EXECUTE create_table2;
+      connection con2;
+      let $value= INITIALIZED;
+      let $value= query_get_value(EXECUTE show_table, Create Table, 1);
+      if (`SELECT '$value' <> '$cr_value2'`)
+      {
+         --echo # Error: Unexpected SHOW CREATE TABLE output
+         --echo # Got:      $value
+         --echo # Expected: $cr_value2
+         --echo # abort
+         exit;
+      }
+      connection default;
+      EXECUTE drop_table;
+      dec $loop_run;
+   }
+   if (`EXECUTE stmt_break`)
+   {
+      let $run= 0;
+   }
+}
+DEALLOCATE PREPARE create_table1;
+DEALLOCATE PREPARE create_table2;
+DEALLOCATE PREPARE drop_table;
+connection con2;
+DEALLOCATE PREPARE show_table;
+connection default;
+--enable_result_log
+--enable_query_log