MDEV-29830 Assertion `table->versioned()' in THD::vers_insert_history_fast

remove assert temporarily, the proper fix comes after MDEV-29833

mysql-test/suite/versioning/r/misc.result

@@ -21,5 +21,15 @@ a	s	e
 8	2010-11-11 11:11:11.000000	2020-04-04 00:00:00.000000
 drop table t1;
 #
+# MDEV-29830 Assertion `table->versioned()' in THD::vers_insert_history_fast
+#
+create table t1 (a int) with system versioning;
+insert into t1 values (1),(2);
+create table t2 (a timestamp);
+insert into t2 (a) values (now()),(now());
+select * from t2 where a in (select row_start from t1);
+a
+drop table t1, t2;
+#
 # End of 10.11 tests
 #

mysql-test/suite/versioning/t/misc.test

@@ -16,6 +16,16 @@ set timestamp=default;
 select * from t1 for system_time all;
 drop table t1;
 
+--echo #
+--echo # MDEV-29830 Assertion `table->versioned()' in THD::vers_insert_history_fast
+--echo #
+create table t1 (a int) with system versioning;
+insert into t1 values (1),(2);
+create table t2 (a timestamp);
+insert into t2 (a) values (now()),(now());
+select * from t2 where a in (select row_start from t1);
+drop table t1, t2;
+
 --echo #
 --echo # End of 10.11 tests
 --echo #

sql/sql_class.h

@@ -5577,7 +5577,6 @@ class THD: public THD_count, /* this must be first */
 
   bool vers_insert_history_fast(const TABLE *table)
   {
-    DBUG_ASSERT(table->versioned());
     return table->versioned(VERS_TIMESTAMP) &&
            (variables.option_bits & OPTION_INSERT_HISTORY) &&
             lex->duplicates == DUP_ERROR;