MDEV-33934 Assertion `!check_foreigns' failed in

	     bulk_insert_apply_for_table(dict_table_t*)

This issue is caused by
commit 188c5da7 (MDEV-32453).

trx_t::bulk_insert_apply_for_table(): Remove the assert
check_unique_secondary and check_foreigns. InnoDB can
apply the bulk insert operation even after disabling
the check_foreigns and check_unique_secondary variable.

mysql-test/suite/innodb/r/insert_into_empty.result

@@ -488,4 +488,16 @@ BEGIN;
 LOAD DATA INFILE 'VARDIR/tmp/t.outfile' INTO TABLE t;
 COMMIT;
 DROP TABLE t;
+#
+#  MDEV-33934 Assertion `!check_foreigns' failed in
+#    trx_t::bulk_insert_apply_for_table(dict_table_t*)
+#
+CREATE TABLE t1(f1 INT,f2 INT,KEY(f1))engine=innodb;
+BEGIN;
+INSERT INTO t1 VALUES();
+SET STATEMENT FOREIGN_KEY_CHECKS=1 FOR SELECT * FROM t1;
+f1	f2
+NULL	NULL
+COMMIT;
+DROP TABLE t1;
 # End of 10.11 tests

mysql-test/suite/innodb/t/insert_into_empty.test

@@ -523,4 +523,15 @@ eval LOAD DATA INFILE '$MYSQLTEST_VARDIR/tmp/t.outfile' INTO TABLE t;
 COMMIT;
 DROP TABLE t;
 --remove_file $MYSQLTEST_VARDIR/tmp/t.outfile
+
+--echo #
+--echo #  MDEV-33934 Assertion `!check_foreigns' failed in
+--echo #    trx_t::bulk_insert_apply_for_table(dict_table_t*)
+--echo #
+CREATE TABLE t1(f1 INT,f2 INT,KEY(f1))engine=innodb;
+BEGIN;
+INSERT INTO t1 VALUES();
+SET STATEMENT FOREIGN_KEY_CHECKS=1 FOR SELECT * FROM t1;
+COMMIT;
+DROP TABLE t1;
 --echo # End of 10.11 tests

storage/innobase/row/row0merge.cc

@@ -5373,8 +5373,6 @@ dberr_t trx_t::bulk_insert_apply_for_table(dict_table_t *table)
 {
   if (UNIV_UNLIKELY(!bulk_insert))
     return DB_SUCCESS;
-  ut_ad(!check_unique_secondary);
-  ut_ad(!check_foreigns);
   auto it= mod_tables.find(table);
   if (it != mod_tables.end() && it->second.bulk_store)
     if (dberr_t err= it->second.write_bulk(table, this))