MDEV-9266 Creating index on temporaray table breaks replication

Problem:- Create/drop index was logged into binlog.

Goal:- Operation on temporary table should not be binlog when binlog format
is row.

Solution:-
We should add CF_FORCE_ORIGINAL_BINLOG_FORMAT when there is ddl on temp
table.
For optimize, analyze, repair we wont change anything ,Then will
be logged in binlog , But they also dont throw any error if operation fails
Since slave wont be having any temp table , but these operation on tmp
table will be processed without breaking replication.

For rename we need a different logic MDEV-16728 will solve it.

mysql-test/suite/binlog/include/check_binlog_size.inc

@@ -0,0 +1,31 @@
+# This file runs the query and checks
+# whether the size of binlog is increased or not
+# If size is changed it issue die command
+# Parameters
+# $sql_query = query to run
+
+#Only last row of show binlog events matter
+--let $tmp= 0
+--let $counter= 1
+while ($tmp != "No such row")
+{
+  --let $initial_binlog_size= $tmp
+  --let $tmp= query_get_value(show binary logs, File_size, $counter)
+  --inc $counter
+}
+
+--eval  $sql_query
+
+--let $tmp= 0
+--let $counter= 1
+while ($tmp != "No such row")
+{
+  --let $current_binlog_size= $tmp
+  --let $tmp= query_get_value(show binary logs, File_size, $counter)
+  --inc $counter
+}
+
+if ($initial_binlog_size != $current_binlog_size)
+{
+  die "Binlog size changed";
+}

mysql-test/suite/binlog/r/binlog_tmp_table_row.result

@@ -0,0 +1,7 @@
+RESET MASTER;
+#Create table test
+create temporary table t1(a int, b int);
+#Add index test
+create index index_a on t1(a);
+#drop index test
+drop index index_a on t1;

mysql-test/suite/binlog/t/binlog_tmp_table_row.test

@@ -0,0 +1,30 @@
+# ==== Purpose ====
+#
+# Test if statements used temporary tables are not binlogged in the case of
+# binlog_format=row
+#
+# ==== Method ====
+#
+# We will see if binlog file size is increased or not, It should be constant for the
+# entire period of test.
+#
+# ==== Related bugs ====
+#
+# Mdev-9266
+#
+source include/have_log_bin.inc;
+source include/have_binlog_format_row.inc;
+
+RESET MASTER;
+
+--echo #Create table test
+--let $sql_query= create temporary table t1(a int, b int)
+--source suite/binlog/include/check_binlog_size.inc
+
+--echo #Add index test
+--let $sql_query= create index index_a on t1(a)
+--source suite/binlog/include/check_binlog_size.inc
+
+--echo #drop index test
+--let $sql_query= drop index index_a on t1
+--source suite/binlog/include/check_binlog_size.inc

sql/sql_parse.cc

@@ -457,6 +457,9 @@ void init_update_queries(void)
   sql_command_flags[SQLCOM_TRUNCATE]|= CF_FORCE_ORIGINAL_BINLOG_FORMAT;
   /* We don't want to replicate DROP for temp tables in row format */
   sql_command_flags[SQLCOM_DROP_TABLE]|= CF_FORCE_ORIGINAL_BINLOG_FORMAT;
+  /* We don't want to replicate CREATE/DROP INDEX for temp tables in row format */
+  sql_command_flags[SQLCOM_CREATE_INDEX]|= CF_FORCE_ORIGINAL_BINLOG_FORMAT;
+  sql_command_flags[SQLCOM_DROP_INDEX]|= CF_FORCE_ORIGINAL_BINLOG_FORMAT;
   /* One can change replication mode with SET */
   sql_command_flags[SQLCOM_SET_OPTION]|= CF_FORCE_ORIGINAL_BINLOG_FORMAT;