manually merged

configure.in:
  Auto merged
client/mysqldump.c:
  Auto merged
innobase/buf/buf0rea.c:
  Auto merged
innobase/dict/dict0load.c:
  Auto merged
innobase/fil/fil0fil.c:
  Auto merged
innobase/include/fil0fil.h:
  Auto merged
innobase/include/row0mysql.h:
  Auto merged
innobase/include/trx0trx.h:
  Auto merged
innobase/os/os0file.c:
  Auto merged
innobase/row/row0ins.c:
  Auto merged
innobase/row/row0mysql.c:
  Auto merged
innobase/row/row0sel.c:
  Auto merged
innobase/srv/srv0start.c:
  Auto merged
innobase/trx/trx0trx.c:
  Auto merged
libmysqld/lib_sql.cc:
  Auto merged
mysql-test/mysql-test-run.sh:
  Auto merged
mysql-test/r/alter_table.result:
  Auto merged
mysql-test/r/ctype_ucs.result:
  Auto merged
mysql-test/r/func_str.result:
  Auto merged
mysql-test/r/grant.result:
  Auto merged
mysql-test/r/grant_cache.result:
  Auto merged
mysql-test/r/merge.result:
  Auto merged
mysql-test/r/ndb_blob.result:
  Auto merged
mysql-test/r/ps_1general.result:
  Auto merged
mysql-test/r/subselect.result:
  Auto merged
mysql-test/r/timezone2.result:
  Auto merged
mysql-test/t/ctype_ucs.test:
  Auto merged
mysql-test/t/grant.test:
  Auto merged
mysql-test/t/merge.test:
  Auto merged
mysql-test/t/multi_update.test:
  Auto merged
mysql-test/t/mysqldump.test:
  Auto merged
mysql-test/t/subselect.test:
  Auto merged
ndb/src/ndbapi/NdbBlob.cpp:
  Auto merged
ndb/src/ndbapi/NdbConnection.cpp:
  Auto merged
ndb/src/ndbapi/NdbDictionaryImpl.cpp:
  Auto merged
ndb/src/ndbapi/NdbOperationDefine.cpp:
  Auto merged
sql/ha_innodb.cc:
  Auto merged
sql/ha_myisammrg.cc:
  Auto merged
sql/ha_myisammrg.h:
  Auto merged
sql/item_cmpfunc.cc:
  Auto merged
sql/item_func.cc:
  Auto merged
sql/item_strfunc.cc:
  Auto merged
sql/log.cc:
  Auto merged
sql/mysql_priv.h:
  Auto merged
sql/mysqld.cc:
  Auto merged
sql/set_var.cc:
  Auto merged
sql-common/client.c:
  Auto merged
sql/sql_table.cc:
  Auto merged
sql/strfunc.cc:
  Auto merged
sql/unireg.cc:
  Auto merged
vio/vio.c:
  Auto merged
vio/viosocket.c:
  Auto merged

1 files changed, 16 insertions, 2 deletions

diff --git a/innobase/row/row0sel.c b/innobase/row/row0sel.c
index 9104d6e1f4f..6cd265f23e3 100644
--- a/innobase/row/row0sel.c
+++ b/innobase/row/row0sel.c
@@ -2897,7 +2897,7 @@ row_search_for_mysql(
 					/* out: DB_SUCCESS,
 					DB_RECORD_NOT_FOUND, 
 					DB_END_OF_INDEX, DB_DEADLOCK,
-					DB_LOCK_TABLE_FULL,
+					DB_LOCK_TABLE_FULL, DB_CORRUPTION,
 					or DB_TOO_BIG_RECORD */
 	byte*		buf,		/* in/out: buffer for the fetched
 					row in the MySQL format */
@@ -2952,7 +2952,21 @@ row_search_for_mysql(
 	
 	ut_ad(index && pcur && search_tuple);
 	ut_ad(trx->mysql_thread_id == os_thread_get_curr_id());
-		
+
+	if (prebuilt->table->ibd_file_missing) {
+	        ut_print_timestamp(stderr);
+	        fprintf(stderr, "  InnoDB: Error:\n"
+"InnoDB: MySQL is trying to use a table handle but the .ibd file for\n"
+"InnoDB: table %s does not exist.\n"
+"InnoDB: Have you deleted the .ibd file from the database directory under\n"
+"InnoDB: the MySQL datadir, or have you used DISCARD TABLESPACE?\n"
+"InnoDB: Look from\n"
+"http://dev.mysql.com/doc/mysql/en/InnoDB_troubleshooting_datadict.html\n"
+"InnoDB: how you can resolve the problem.\n",
+				prebuilt->table->name);
+		return(DB_ERROR);
+	}
+
 	if (prebuilt->magic_n != ROW_PREBUILT_ALLOCATED) {
 		fprintf(stderr,
 		"InnoDB: Error: trying to free a corrupt\n"