diff --git a/mysql-test/r/information_schema_db.result b/mysql-test/r/information_schema_db.result
new file mode 100644
index 00000000000..0ccb22be22a
--- /dev/null
+++ b/mysql-test/r/information_schema_db.result
@@ -0,0 +1,28 @@
+use INFORMATION_SCHEMA;
+show tables;
+Tables_in_INFORMATION_SCHEMA
+SCHEMATA
+TABLES
+COLUMNS
+CHARACTER_SETS
+COLLATIONS
+COLLATION_CHARACTER_SET_APPLICABILITY
+ROUTINES
+STATISTICS
+VIEWS
+USER_PRIVILEGES
+SCHEMA_PRIVILEGES
+TABLE_PRIVILEGES
+COLUMN_PRIVILEGES
+TABLE_CONSTRAINTS
+KEY_COLUMN_USAGE
+show tables from INFORMATION_SCHEMA like 'T%';
+Tables_in_INFORMATION_SCHEMA (T%)
+TABLES
+TABLE_PRIVILEGES
+TABLE_CONSTRAINTS
+create database `inf%`;
+use `inf%`;
+show tables;
+Tables_in_inf%
+drop database `inf%`;
diff --git a/mysql-test/t/information_schema_db.test b/mysql-test/t/information_schema_db.test
new file mode 100644
index 00000000000..f88d04c2783
--- /dev/null
+++ b/mysql-test/t/information_schema_db.test
@@ -0,0 +1,9 @@
+-- source include/testdb_only.inc
+
+use INFORMATION_SCHEMA;
+show tables;
+show tables from INFORMATION_SCHEMA like 'T%';
+create database `inf%`;
+use `inf%`;
+show tables;
+drop database `inf%`;
diff --git a/sql/sql_show.cc b/sql/sql_show.cc
index 9e3f82f9fd6..dfdff8ae914 100644
--- a/sql/sql_show.cc
+++ b/sql/sql_show.cc
@@ -1779,32 +1779,77 @@ enum enum_schema_tables get_schema_table_idx(ST_SCHEMA_TABLE *schema_table)
 
 
 /*
-  Add 'information_schema' name to db_names list
+  Create db names list. Information schema name always is first in list
 
   SYNOPSIS
-    schema_db_add()
+    make_db_list()
     thd                   thread handler
     files                 list of db names
     wild                  wild string
+    idx_field_vals        idx_field_vals->db_name contains db name or
+                          wild string
     with_i_schema         returns 1 if we added 'IS' name to list
                           otherwise returns 0
+    is_wild_value         if value is 1 then idx_field_vals->db_name is
+                          wild string otherwise it's db name; 
 
   RETURN
     1	                  error
     0	                  success
 */
 
-int schema_db_add(THD *thd, List<char> *files,
-                  const char *wild, bool *with_i_schema)
+int make_db_list(THD *thd, List<char> *files,
+                 INDEX_FIELD_VALUES *idx_field_vals,
+                 bool *with_i_schema, bool is_wild_value)
 {
+  LEX *lex= thd->lex;
   *with_i_schema= 0;
-  if (!wild || !wild_compare(information_schema_name.str, wild, 0))
+  get_index_field_values(lex, idx_field_vals);
+  if (is_wild_value)
   {
-    *with_i_schema= 1;
-    if (files->push_back(thd->strdup(information_schema_name.str)))
-      return 1;
+    /*
+      This part of code is only for SHOW DATABASES command.
+      idx_field_vals->db_value can be 0 when we don't use
+      LIKE clause (see also get_index_field_values() function)
+    */
+    if (!idx_field_vals->db_value ||
+        !wild_case_compare(system_charset_info, 
+                           information_schema_name.str,
+                           idx_field_vals->db_value))
+    {
+      *with_i_schema= 1;
+      if (files->push_back(thd->strdup(information_schema_name.str)))
+        return 1;
+    }
+    return mysql_find_files(thd, files, NullS, mysql_data_home,
+                            idx_field_vals->db_value, 1);
   }
-  return 0;
+
+  /*
+    This part of code is for SHOW TABLES, SHOW TABLE STATUS commands.
+    idx_field_vals->db_value can't be 0 (see get_index_field_values()
+    function). lex->orig_sql_command can be not equal to SQLCOM_END
+    only in case of executing of SHOW commands.
+  */
+  if (lex->orig_sql_command != SQLCOM_END)
+  {
+    if (!my_strcasecmp(system_charset_info, information_schema_name.str,
+                       idx_field_vals->db_value))
+    {
+      *with_i_schema= 1;
+      return files->push_back(thd->strdup(information_schema_name.str));
+    }
+    return files->push_back(thd->strdup(idx_field_vals->db_value));
+  }
+
+  /*
+    Create list of existing databases. It is used in case
+    of select from information schema table
+  */
+  if (files->push_back(thd->strdup(information_schema_name.str)))
+    return 1;
+  *with_i_schema= 1;
+  return mysql_find_files(thd, files, NullS, mysql_data_home, NullS, 1);
 }
 
 
@@ -1882,14 +1927,9 @@ int get_all_tables(THD *thd, TABLE_LIST *tables, COND *cond)
 
   if (schema_table_idx == SCH_TABLES)
     lock_type= TL_READ;
-  get_index_field_values(lex, &idx_field_vals);
 
-  /* information schema name always is first in list */
-  if (schema_db_add(thd, &bases, idx_field_vals.db_value, &with_i_schema))
-    goto err;
-
-  if (mysql_find_files(thd, &bases, NullS, mysql_data_home,
-		       idx_field_vals.db_value, 1))
+  if (make_db_list(thd, &bases, &idx_field_vals,
+                   &with_i_schema, 0))
     goto err;
 
   partial_cond= make_cond_for_info_schema(cond, tables);
@@ -2025,13 +2065,10 @@ int fill_schema_shemata(THD *thd, TABLE_LIST *tables, COND *cond)
   TABLE *table= tables->table;
   DBUG_ENTER("fill_schema_shemata");
 
-  get_index_field_values(thd->lex, &idx_field_vals);
-  /* information schema name always is first in list */
-  if (schema_db_add(thd, &files, idx_field_vals.db_value, &with_i_schema))
-    DBUG_RETURN(1);
-  if (mysql_find_files(thd, &files, NullS, mysql_data_home,
-                       idx_field_vals.db_value, 1))
+  if (make_db_list(thd, &files, &idx_field_vals,
+                   &with_i_schema, 1))
     DBUG_RETURN(1);
+
   List_iterator_fast<char> it(files);
   while ((file_name=it++))
   {