diff --git a/include/config-win.h b/include/config-win.h
index 2eb690b88a3..2e64e165630 100644
--- a/include/config-win.h
+++ b/include/config-win.h
@@ -35,7 +35,6 @@ functions */
 #include <io.h>
 #include <malloc.h>
 
-#define BIG_TABLES 1
 #define HAVE_SMEM 1
 
 #if defined(_WIN64) || defined(WIN64) 
diff --git a/mysql-test/r/type_date.result b/mysql-test/r/type_date.result
index 0c02c08d09f..904db1a14d0 100644
--- a/mysql-test/r/type_date.result
+++ b/mysql-test/r/type_date.result
@@ -184,4 +184,43 @@ EXPLAIN SELECT COUNT(*) FROM t1 WHERE a = NOW();
 id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
 1	SIMPLE	t1	ALL	NULL	NULL	NULL	NULL	2	Using where
 DROP TABLE t1;
+CREATE TABLE t1 (a DATE);
+CREATE TABLE t2 (a DATE);
+CREATE INDEX i ON t1 (a);
+INSERT INTO t1 VALUES ('0000-00-00'),('0000-00-00');
+INSERT INTO t2 VALUES ('0000-00-00'),('0000-00-00');
+SELECT * FROM t1 WHERE a = '0000-00-00';
+a
+0000-00-00
+0000-00-00
+SELECT * FROM t2 WHERE a = '0000-00-00';
+a
+0000-00-00
+0000-00-00
+SET SQL_MODE=TRADITIONAL;
+EXPLAIN SELECT * FROM t1 WHERE a = '0000-00-00';
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	ref	i	i	4	const	1	Using where; Using index
+Warnings:
+Warning	1292	Incorrect date value: '0000-00-00' for column 'a' at row 1
+Warning	1292	Incorrect date value: '0000-00-00' for column 'a' at row 1
+SELECT * FROM t1 WHERE a = '0000-00-00';
+a
+0000-00-00
+0000-00-00
+Warnings:
+Warning	1292	Incorrect date value: '0000-00-00' for column 'a' at row 1
+Warning	1292	Incorrect date value: '0000-00-00' for column 'a' at row 1
+Warning	1292	Incorrect date value: '0000-00-00' for column 'a' at row 1
+SELECT * FROM t2 WHERE a = '0000-00-00';
+a
+0000-00-00
+0000-00-00
+Warnings:
+Warning	1292	Incorrect date value: '0000-00-00' for column 'a' at row 1
+Warning	1292	Incorrect date value: '0000-00-00' for column 'a' at row 1
+INSERT INTO t1 VALUES ('0000-00-00');
+ERROR 22007: Incorrect date value: '0000-00-00' for column 'a' at row 1
+SET SQL_MODE=DEFAULT;
+DROP TABLE t1,t2;
 End of 5.0 tests
diff --git a/mysql-test/t/type_date.test b/mysql-test/t/type_date.test
index 2a9284ebd24..b21f21d2f3d 100644
--- a/mysql-test/t/type_date.test
+++ b/mysql-test/t/type_date.test
@@ -173,4 +173,24 @@ EXPLAIN SELECT COUNT(*) FROM t1 WHERE a = NOW();
 
 DROP TABLE t1;
 
+#
+# Bug #28687: Search fails on '0000-00-00' date after sql_mode change
+#
+
+CREATE TABLE t1 (a DATE);
+CREATE TABLE t2 (a DATE);
+CREATE INDEX i ON t1 (a);
+INSERT INTO t1 VALUES ('0000-00-00'),('0000-00-00');
+INSERT INTO t2 VALUES ('0000-00-00'),('0000-00-00');
+SELECT * FROM t1 WHERE a = '0000-00-00';
+SELECT * FROM t2 WHERE a = '0000-00-00';
+SET SQL_MODE=TRADITIONAL;
+EXPLAIN SELECT * FROM t1 WHERE a = '0000-00-00';
+SELECT * FROM t1 WHERE a = '0000-00-00';
+SELECT * FROM t2 WHERE a = '0000-00-00';
+--error ER_TRUNCATED_WRONG_VALUE
+INSERT INTO t1 VALUES ('0000-00-00');
+SET SQL_MODE=DEFAULT;
+DROP TABLE t1,t2;
+
 --echo End of 5.0 tests
diff --git a/sql/item.cc b/sql/item.cc
index ad3079b6e1a..29015c5fd8a 100644
--- a/sql/item.cc
+++ b/sql/item.cc
@@ -966,10 +966,13 @@ int Item::save_in_field_no_warnings(Field *field, bool no_conversions)
   THD *thd= table->in_use;
   enum_check_fields tmp= thd->count_cuted_fields;
   my_bitmap_map *old_map= dbug_tmp_use_all_columns(table, table->write_set);
+  ulong sql_mode= thd->variables.sql_mode;
+  thd->variables.sql_mode&= ~(MODE_NO_ZERO_IN_DATE | MODE_NO_ZERO_DATE);
   thd->count_cuted_fields= CHECK_FIELD_IGNORE;
   res= save_in_field(field, no_conversions);
   thd->count_cuted_fields= tmp;
   dbug_tmp_restore_column_map(table->write_set, old_map);
+  thd->variables.sql_mode= sql_mode;
   return res;
 }