Bug#31434 mysqldump dumps view as table

mysqldump creates stand-in tables before dumping the actual view.
Those tables were of the default type; if the view had more columns
than that (a pathological case, arguably), loading the dump would
fail. We now make the temporary stand-ins MyISAM tables to prevent
this.

client/mysqldump.c:
  When creating a stand-in table, specify its type to
  avoid defaulting to a type with a column-number limit
  (like Inno). The type is always MyISAM as we know that
  to be available.
mysql-test/r/mysqldump-max.result:
  add test results for 31434
mysql-test/r/mysqldump.result:
  mysqldump sets engine-type (MyISAM) for stand-in tables
  for views now. Update test results.
mysql-test/t/mysqldump-max.test:
  Show that mysqldump's stand-in tables for views explicitly
  set engine-type to MyISAM to avoid falling back on an engine
  that might support fewer columns than the final view requires
  (here's lookin' at you, inno). Also show that this actually
  has the desired effect by dumping and reloading a view that
  has more columns than inno supports.

4 files changed, 1091 insertions, 13 deletions

diff --git a/client/mysqldump.c b/client/mysqldump.c
index 58959f56a89..c068b2ff16e 100644
--- a/client/mysqldump.c
+++ b/client/mysqldump.c
@@ -2396,8 +2396,15 @@ static uint get_table_structure(char *table, char *db, char *table_type,
             fprintf(sql_file, ",\n  %s %s",
                     quote_name(row[0], name_buff, 0), row[1]);
           }
+
+          /*
+            Stand-in tables are always MyISAM tables as the default
+            engine might have a column-limit that's lower than the
+            number of columns in the view, and MyISAM support is
+            guaranteed to be in the server anyway.
+          */
           fprintf(sql_file,
-                  "\n) */;\n"
+                  "\n) ENGINE=MyISAM */;\n"
                   "SET character_set_client = @saved_cs_client;\n");
 
           check_io(sql_file);
diff --git a/mysql-test/r/mysqldump-max.result b/mysql-test/r/mysqldump-max.result
index 2d118092a2c..c1c61cd7fe8 100644
--- a/mysql-test/r/mysqldump-max.result
+++ b/mysql-test/r/mysqldump-max.result
@@ -277,3 +277,16 @@ drop table t3;
 drop table t4;
 drop table t5;
 drop table t6;
+SELECT @@global.storage_engine INTO @old_engine;
+SET GLOBAL storage_engine=InnoDB;
+CREATE VIEW v1 AS SELECT * FROM t1;
+INSERT INTO t1 VALUES();
+SELECT COUNT(*) FROM v1;
+COUNT(*)
+1
+SELECT COUNT(*) FROM v1;
+COUNT(*)
+1
+DROP VIEW  v1;
+DROP TABLE t1;
+SET GLOBAL storage_engine=@old_engine;
diff --git a/mysql-test/r/mysqldump.result b/mysql-test/r/mysqldump.result
index 3e0b4f80f84..a433833e1cf 100644
--- a/mysql-test/r/mysqldump.result
+++ b/mysql-test/r/mysqldump.result
@@ -1999,7 +1999,7 @@ SET @saved_cs_client     = @@character_set_client;
 SET character_set_client = utf8;
 /*!50001 CREATE TABLE `v2` (
   `a` varchar(30)
-) */;
+) ENGINE=MyISAM */;
 SET character_set_client = @saved_cs_client;
 /*!50001 DROP TABLE `v2`*/;
 /*!50001 DROP VIEW IF EXISTS `v2`*/;
@@ -2096,7 +2096,7 @@ SET @saved_cs_client     = @@character_set_client;
 SET character_set_client = utf8;
 /*!50001 CREATE TABLE `v1` (
   `a` int(11)
-) */;
+) ENGINE=MyISAM */;
 SET character_set_client = @saved_cs_client;
 /*!50001 DROP TABLE `v1`*/;
 /*!50001 DROP VIEW IF EXISTS `v1`*/;
@@ -2170,7 +2170,7 @@ SET @saved_cs_client     = @@character_set_client;
 SET character_set_client = utf8;
 /*!50001 CREATE TABLE `v2` (
   `a` varchar(30)
-) */;
+) ENGINE=MyISAM */;
 SET character_set_client = @saved_cs_client;
 /*!50001 DROP TABLE `v2`*/;
 /*!50001 DROP VIEW IF EXISTS `v2`*/;
@@ -2286,7 +2286,7 @@ SET character_set_client = utf8;
   `a` int(11),
   `b` int(11),
   `c` varchar(30)
-) */;
+) ENGINE=MyISAM */;
 SET character_set_client = @saved_cs_client;
 DROP TABLE IF EXISTS `v2`;
 /*!50001 DROP VIEW IF EXISTS `v2`*/;
@@ -2294,7 +2294,7 @@ SET @saved_cs_client     = @@character_set_client;
 SET character_set_client = utf8;
 /*!50001 CREATE TABLE `v2` (
   `a` int(11)
-) */;
+) ENGINE=MyISAM */;
 SET character_set_client = @saved_cs_client;
 DROP TABLE IF EXISTS `v3`;
 /*!50001 DROP VIEW IF EXISTS `v3`*/;
@@ -2304,7 +2304,7 @@ SET character_set_client = utf8;
   `a` int(11),
   `b` int(11),
   `c` varchar(30)
-) */;
+) ENGINE=MyISAM */;
 SET character_set_client = @saved_cs_client;
 /*!50001 DROP TABLE `v1`*/;
 /*!50001 DROP VIEW IF EXISTS `v1`*/;
@@ -3041,7 +3041,7 @@ SET character_set_client = utf8;
   `a` int(11),
   `b` varchar(32),
   `c` varchar(32)
-) */;
+) ENGINE=MyISAM */;
 SET character_set_client = @saved_cs_client;
 DROP TABLE IF EXISTS `v1`;
 /*!50001 DROP VIEW IF EXISTS `v1`*/;
@@ -3051,7 +3051,7 @@ SET character_set_client = utf8;
   `a` int(11),
   `b` varchar(32),
   `c` varchar(32)
-) */;
+) ENGINE=MyISAM */;
 SET character_set_client = @saved_cs_client;
 DROP TABLE IF EXISTS `v2`;
 /*!50001 DROP VIEW IF EXISTS `v2`*/;
@@ -3061,7 +3061,7 @@ SET character_set_client = utf8;
   `a` int(11),
   `b` varchar(32),
   `c` varchar(32)
-) */;
+) ENGINE=MyISAM */;
 SET character_set_client = @saved_cs_client;
 
 USE `test`;
@@ -3441,7 +3441,7 @@ SET @saved_cs_client     = @@character_set_client;
 SET character_set_client = utf8;
 /*!50001 CREATE TABLE `v1` (
   `id` int(11)
-) */;
+) ENGINE=MyISAM */;
 SET character_set_client = @saved_cs_client;
 
 USE `mysqldump_test_db`;
@@ -3501,7 +3501,7 @@ SET @saved_cs_client     = @@character_set_client;
 SET character_set_client = utf8;
 /*!50001 CREATE TABLE `nasishnasifu` (
   `id` bigint(20) unsigned
-) */;
+) ENGINE=MyISAM */;
 SET character_set_client = @saved_cs_client;
 
 USE `mysqldump_tables`;
@@ -3959,7 +3959,7 @@ SET @saved_cs_client     = @@character_set_client;
 SET character_set_client = utf8;
 /*!50001 CREATE TABLE `v1` (
   `id` int(11)
-) */;
+) ENGINE=MyISAM */;
 SET character_set_client = @saved_cs_client;
 
 USE `mysqldump_test_db`;
diff --git a/mysql-test/t/mysqldump-max.test b/mysql-test/t/mysqldump-max.test
index 359c4ea5793..1876d759372 100644
--- a/mysql-test/t/mysqldump-max.test
+++ b/mysql-test/t/mysqldump-max.test
@@ -66,3 +66,1061 @@ drop table t3;
 drop table t4; 
 drop table t5; 
 drop table t6; 
+
+
+#
+# Bug#31434 - mysqldump dumps view as table
+#
+
+# Show that mysqldump's stand-in tables for views are always of MyISAM
+# type to avoid Inno's column-number limits (~1000 columns) etc.
+# Here because it needs Inno-engine.
+
+SELECT @@global.storage_engine INTO @old_engine;
+SET GLOBAL storage_engine=InnoDB;
+
+--disable_query_log
+CREATE TABLE `t1` (
+  `col_0` tinyint(1) default NULL,
+  `col_1` tinyint(1) default NULL,
+  `col_2` tinyint(1) default NULL,
+  `col_3` tinyint(1) default NULL,
+  `col_4` tinyint(1) default NULL,
+  `col_5` tinyint(1) default NULL,
+  `col_6` tinyint(1) default NULL,
+  `col_7` tinyint(1) default NULL,
+  `col_8` tinyint(1) default NULL,
+  `col_9` tinyint(1) default NULL,
+  `col_10` tinyint(1) default NULL,
+  `col_11` tinyint(1) default NULL,
+  `col_12` tinyint(1) default NULL,
+  `col_13` tinyint(1) default NULL,
+  `col_14` tinyint(1) default NULL,
+  `col_15` tinyint(1) default NULL,
+  `col_16` tinyint(1) default NULL,
+  `col_17` tinyint(1) default NULL,
+  `col_18` tinyint(1) default NULL,
+  `col_19` tinyint(1) default NULL,
+  `col_20` tinyint(1) default NULL,
+  `col_21` tinyint(1) default NULL,
+  `col_22` tinyint(1) default NULL,
+  `col_23` tinyint(1) default NULL,
+  `col_24` tinyint(1) default NULL,
+  `col_25` tinyint(1) default NULL,
+  `col_26` tinyint(1) default NULL,
+  `col_27` tinyint(1) default NULL,
+  `col_28` tinyint(1) default NULL,
+  `col_29` tinyint(1) default NULL,
+  `col_30` tinyint(1) default NULL,
+  `col_31` tinyint(1) default NULL,
+  `col_32` tinyint(1) default NULL,
+  `col_33` tinyint(1) default NULL,
+  `col_34` tinyint(1) default NULL,
+  `col_35` tinyint(1) default NULL,
+  `col_36` tinyint(1) default NULL,
+  `col_37` tinyint(1) default NULL,
+  `col_38` tinyint(1) default NULL,
+  `col_39` tinyint(1) default NULL,
+  `col_40` tinyint(1) default NULL,
+  `col_41` tinyint(1) default NULL,
+  `col_42` tinyint(1) default NULL,
+  `col_43` tinyint(1) default NULL,
+  `col_44` tinyint(1) default NULL,
+  `col_45` tinyint(1) default NULL,
+  `col_46` tinyint(1) default NULL,
+  `col_47` tinyint(1) default NULL,
+  `col_48` tinyint(1) default NULL,
+  `col_49` tinyint(1) default NULL,
+  `col_50` tinyint(1) default NULL,
+  `col_51` tinyint(1) default NULL,
+  `col_52` tinyint(1) default NULL,
+  `col_53` tinyint(1) default NULL,
+  `col_54` tinyint(1) default NULL,
+  `col_55` tinyint(1) default NULL,
+  `col_56` tinyint(1) default NULL,
+  `col_57` tinyint(1) default NULL,
+  `col_58` tinyint(1) default NULL,
+  `col_59` tinyint(1) default NULL,
+  `col_60` tinyint(1) default NULL,
+  `col_61` tinyint(1) default NULL,
+  `col_62` tinyint(1) default NULL,
+  `col_63` tinyint(1) default NULL,
+  `col_64` tinyint(1) default NULL,
+  `col_65` tinyint(1) default NULL,
+  `col_66` tinyint(1) default NULL,
+  `col_67` tinyint(1) default NULL,
+  `col_68` tinyint(1) default NULL,
+  `col_69` tinyint(1) default NULL,
+  `col_70` tinyint(1) default NULL,
+  `col_71` tinyint(1) default NULL,
+  `col_72` tinyint(1) default NULL,
+  `col_73` tinyint(1) default NULL,
+  `col_74` tinyint(1) default NULL,
+  `col_75` tinyint(1) default NULL,
+  `col_76` tinyint(1) default NULL,
+  `col_77` tinyint(1) default NULL,
+  `col_78` tinyint(1) default NULL,
+  `col_79` tinyint(1) default NULL,
+  `col_80` tinyint(1) default NULL,
+  `col_81` tinyint(1) default NULL,
+  `col_82` tinyint(1) default NULL,
+  `col_83` tinyint(1) default NULL,
+  `col_84` tinyint(1) default NULL,
+  `col_85` tinyint(1) default NULL,
+  `col_86` tinyint(1) default NULL,
+  `col_87` tinyint(1) default NULL,
+  `col_88` tinyint(1) default NULL,
+  `col_89` tinyint(1) default NULL,
+  `col_90` tinyint(1) default NULL,
+  `col_91` tinyint(1) default NULL,
+  `col_92` tinyint(1) default NULL,
+  `col_93` tinyint(1) default NULL,
+  `col_94` tinyint(1) default NULL,
+  `col_95` tinyint(1) default NULL,
+  `col_96` tinyint(1) default NULL,
+  `col_97` tinyint(1) default NULL,
+  `col_98` tinyint(1) default NULL,
+  `col_99` tinyint(1) default NULL,
+  `col_100` tinyint(1) default NULL,
+  `col_101` tinyint(1) default NULL,
+  `col_102` tinyint(1) default NULL,
+  `col_103` tinyint(1) default NULL,
+  `col_104` tinyint(1) default NULL,
+  `col_105` tinyint(1) default NULL,
+  `col_106` tinyint(1) default NULL,
+  `col_107` tinyint(1) default NULL,
+  `col_108` tinyint(1) default NULL,
+  `col_109` tinyint(1) default NULL,
+  `col_110` tinyint(1) default NULL,
+  `col_111` tinyint(1) default NULL,
+  `col_112` tinyint(1) default NULL,
+  `col_113` tinyint(1) default NULL,
+  `col_114` tinyint(1) default NULL,
+  `col_115` tinyint(1) default NULL,
+  `col_116` tinyint(1) default NULL,
+  `col_117` tinyint(1) default NULL,
+  `col_118` tinyint(1) default NULL,
+  `col_119` tinyint(1) default NULL,
+  `col_120` tinyint(1) default NULL,
+  `col_121` tinyint(1) default NULL,
+  `col_122` tinyint(1) default NULL,
+  `col_123` tinyint(1) default NULL,
+  `col_124` tinyint(1) default NULL,
+  `col_125` tinyint(1) default NULL,
+  `col_126` tinyint(1) default NULL,
+  `col_127` tinyint(1) default NULL,
+  `col_128` tinyint(1) default NULL,
+  `col_129` tinyint(1) default NULL,
+  `col_130` tinyint(1) default NULL,
+  `col_131` tinyint(1) default NULL,
+  `col_132` tinyint(1) default NULL,
+  `col_133` tinyint(1) default NULL,
+  `col_134` tinyint(1) default NULL,
+  `col_135` tinyint(1) default NULL,
+  `col_136` tinyint(1) default NULL,
+  `col_137` tinyint(1) default NULL,
+  `col_138` tinyint(1) default NULL,
+  `col_139` tinyint(1) default NULL,
+  `col_140` tinyint(1) default NULL,
+  `col_141` tinyint(1) default NULL,
+  `col_142` tinyint(1) default NULL,
+  `col_143` tinyint(1) default NULL,
+  `col_144` tinyint(1) default NULL,
+  `col_145` tinyint(1) default NULL,
+  `col_146` tinyint(1) default NULL,
+  `col_147` tinyint(1) default NULL,
+  `col_148` tinyint(1) default NULL,
+  `col_149` tinyint(1) default NULL,
+  `col_150` tinyint(1) default NULL,
+  `col_151` tinyint(1) default NULL,
+  `col_152` tinyint(1) default NULL,
+  `col_153` tinyint(1) default NULL,
+  `col_154` tinyint(1) default NULL,
+  `col_155` tinyint(1) default NULL,
+  `col_156` tinyint(1) default NULL,
+  `col_157` tinyint(1) default NULL,
+  `col_158` tinyint(1) default NULL,
+  `col_159` tinyint(1) default NULL,
+  `col_160` tinyint(1) default NULL,
+  `col_161` tinyint(1) default NULL,
+  `col_162` tinyint(1) default NULL,
+  `col_163` tinyint(1) default NULL,
+  `col_164` tinyint(1) default NULL,
+  `col_165` tinyint(1) default NULL,
+  `col_166` tinyint(1) default NULL,
+  `col_167` tinyint(1) default NULL,
+  `col_168` tinyint(1) default NULL,
+  `col_169` tinyint(1) default NULL,
+  `col_170` tinyint(1) default NULL,
+  `col_171` tinyint(1) default NULL,
+  `col_172` tinyint(1) default NULL,
+  `col_173` tinyint(1) default NULL,
+  `col_174` tinyint(1) default NULL,
+  `col_175` tinyint(1) default NULL,
+  `col_176` tinyint(1) default NULL,
+  `col_177` tinyint(1) default NULL,
+  `col_178` tinyint(1) default NULL,
+  `col_179` tinyint(1) default NULL,
+  `col_180` tinyint(1) default NULL,
+  `col_181` tinyint(1) default NULL,
+  `col_182` tinyint(1) default NULL,
+  `col_183` tinyint(1) default NULL,
+  `col_184` tinyint(1) default NULL,
+  `col_185` tinyint(1) default NULL,
+  `col_186` tinyint(1) default NULL,
+  `col_187` tinyint(1) default NULL,
+  `col_188` tinyint(1) default NULL,
+  `col_189` tinyint(1) default NULL,
+  `col_190` tinyint(1) default NULL,
+  `col_191` tinyint(1) default NULL,
+  `col_192` tinyint(1) default NULL,
+  `col_193` tinyint(1) default NULL,
+  `col_194` tinyint(1) default NULL,
+  `col_195` tinyint(1) default NULL,
+  `col_196` tinyint(1) default NULL,
+  `col_197` tinyint(1) default NULL,
+  `col_198` tinyint(1) default NULL,
+  `col_199` tinyint(1) default NULL,
+  `col_200` tinyint(1) default NULL,
+  `col_201` tinyint(1) default NULL,
+  `col_202` tinyint(1) default NULL,
+  `col_203` tinyint(1) default NULL,
+  `col_204` tinyint(1) default NULL,
+  `col_205` tinyint(1) default NULL,
+  `col_206` tinyint(1) default NULL,
+  `col_207` tinyint(1) default NULL,
+  `col_208` tinyint(1) default NULL,
+  `col_209` tinyint(1) default NULL,
+  `col_210` tinyint(1) default NULL,
+  `col_211` tinyint(1) default NULL,
+  `col_212` tinyint(1) default NULL,
+  `col_213` tinyint(1) default NULL,
+  `col_214` tinyint(1) default NULL,
+  `col_215` tinyint(1) default NULL,
+  `col_216` tinyint(1) default NULL,
+  `col_217` tinyint(1) default NULL,
+  `col_218` tinyint(1) default NULL,
+  `col_219` tinyint(1) default NULL,
+  `col_220` tinyint(1) default NULL,
+  `col_221` tinyint(1) default NULL,
+  `col_222` tinyint(1) default NULL,
+  `col_223` tinyint(1) default NULL,
+  `col_224` tinyint(1) default NULL,
+  `col_225` tinyint(1) default NULL,
+  `col_226` tinyint(1) default NULL,
+  `col_227` tinyint(1) default NULL,
+  `col_228` tinyint(1) default NULL,
+  `col_229` tinyint(1) default NULL,
+  `col_230` tinyint(1) default NULL,
+  `col_231` tinyint(1) default NULL,
+  `col_232` tinyint(1) default NULL,
+  `col_233` tinyint(1) default NULL,
+  `col_234` tinyint(1) default NULL,
+  `col_235` tinyint(1) default NULL,
+  `col_236` tinyint(1) default NULL,
+  `col_237` tinyint(1) default NULL,
+  `col_238` tinyint(1) default NULL,
+  `col_239` tinyint(1) default NULL,
+  `col_240` tinyint(1) default NULL,
+  `col_241` tinyint(1) default NULL,
+  `col_242` tinyint(1) default NULL,
+  `col_243` tinyint(1) default NULL,
+  `col_244` tinyint(1) default NULL,
+  `col_245` tinyint(1) default NULL,
+  `col_246` tinyint(1) default NULL,
+  `col_247` tinyint(1) default NULL,
+  `col_248` tinyint(1) default NULL,
+  `col_249` tinyint(1) default NULL,
+  `col_250` tinyint(1) default NULL,
+  `col_251` tinyint(1) default NULL,
+  `col_252` tinyint(1) default NULL,
+  `col_253` tinyint(1) default NULL,
+  `col_254` tinyint(1) default NULL,
+  `col_255` tinyint(1) default NULL,
+  `col_256` tinyint(1) default NULL,
+  `col_257` tinyint(1) default NULL,
+  `col_258` tinyint(1) default NULL,
+  `col_259` tinyint(1) default NULL,
+  `col_260` tinyint(1) default NULL,
+  `col_261` tinyint(1) default NULL,
+  `col_262` tinyint(1) default NULL,
+  `col_263` tinyint(1) default NULL,
+  `col_264` tinyint(1) default NULL,
+  `col_265` tinyint(1) default NULL,
+  `col_266` tinyint(1) default NULL,
+  `col_267` tinyint(1) default NULL,
+  `col_268` tinyint(1) default NULL,
+  `col_269` tinyint(1) default NULL,
+  `col_270` tinyint(1) default NULL,
+  `col_271` tinyint(1) default NULL,
+  `col_272` tinyint(1) default NULL,
+  `col_273` tinyint(1) default NULL,
+  `col_274` tinyint(1) default NULL,
+  `col_275` tinyint(1) default NULL,
+  `col_276` tinyint(1) default NULL,
+  `col_277` tinyint(1) default NULL,
+  `col_278` tinyint(1) default NULL,
+  `col_279` tinyint(1) default NULL,
+  `col_280` tinyint(1) default NULL,
+  `col_281` tinyint(1) default NULL,
+  `col_282` tinyint(1) default NULL,
+  `col_283` tinyint(1) default NULL,
+  `col_284` tinyint(1) default NULL,
+  `col_285` tinyint(1) default NULL,
+  `col_286` tinyint(1) default NULL,
+  `col_287` tinyint(1) default NULL,
+  `col_288` tinyint(1) default NULL,
+  `col_289` tinyint(1) default NULL,
+  `col_290` tinyint(1) default NULL,
+  `col_291` tinyint(1) default NULL,
+  `col_292` tinyint(1) default NULL,
+  `col_293` tinyint(1) default NULL,
+  `col_294` tinyint(1) default NULL,
+  `col_295` tinyint(1) default NULL,
+  `col_296` tinyint(1) default NULL,
+  `col_297` tinyint(1) default NULL,
+  `col_298` tinyint(1) default NULL,
+  `col_299` tinyint(1) default NULL,
+  `col_300` tinyint(1) default NULL,
+  `col_301` tinyint(1) default NULL,
+  `col_302` tinyint(1) default NULL,
+  `col_303` tinyint(1) default NULL,
+  `col_304` tinyint(1) default NULL,
+  `col_305` tinyint(1) default NULL,
+  `col_306` tinyint(1) default NULL,
+  `col_307` tinyint(1) default NULL,
+  `col_308` tinyint(1) default NULL,
+  `col_309` tinyint(1) default NULL,
+  `col_310` tinyint(1) default NULL,
+  `col_311` tinyint(1) default NULL,
+  `col_312` tinyint(1) default NULL,
+  `col_313` tinyint(1) default NULL,
+  `col_314` tinyint(1) default NULL,
+  `col_315` tinyint(1) default NULL,
+  `col_316` tinyint(1) default NULL,
+  `col_317` tinyint(1) default NULL,
+  `col_318` tinyint(1) default NULL,
+  `col_319` tinyint(1) default NULL,
+  `col_320` tinyint(1) default NULL,
+  `col_321` tinyint(1) default NULL,
+  `col_322` tinyint(1) default NULL,
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+  `col_798` tinyint(1) default NULL,
+  `col_799` tinyint(1) default NULL,
+  `col_800` tinyint(1) default NULL,
+  `col_801` tinyint(1) default NULL,
+  `col_802` tinyint(1) default NULL,
+  `col_803` tinyint(1) default NULL,
+  `col_804` tinyint(1) default NULL,
+  `col_805` tinyint(1) default NULL,
+  `col_806` tinyint(1) default NULL,
+  `col_807` tinyint(1) default NULL,
+  `col_808` tinyint(1) default NULL,
+  `col_809` tinyint(1) default NULL,
+  `col_810` tinyint(1) default NULL,
+  `col_811` tinyint(1) default NULL,
+  `col_812` tinyint(1) default NULL,
+  `col_813` tinyint(1) default NULL,
+  `col_814` tinyint(1) default NULL,
+  `col_815` tinyint(1) default NULL,
+  `col_816` tinyint(1) default NULL,
+  `col_817` tinyint(1) default NULL,
+  `col_818` tinyint(1) default NULL,
+  `col_819` tinyint(1) default NULL,
+  `col_820` tinyint(1) default NULL,
+  `col_821` tinyint(1) default NULL,
+  `col_822` tinyint(1) default NULL,
+  `col_823` tinyint(1) default NULL,
+  `col_824` tinyint(1) default NULL,
+  `col_825` tinyint(1) default NULL,
+  `col_826` tinyint(1) default NULL,
+  `col_827` tinyint(1) default NULL,
+  `col_828` tinyint(1) default NULL,
+  `col_829` tinyint(1) default NULL,
+  `col_830` tinyint(1) default NULL,
+  `col_831` tinyint(1) default NULL,
+  `col_832` tinyint(1) default NULL,
+  `col_833` tinyint(1) default NULL,
+  `col_834` tinyint(1) default NULL,
+  `col_835` tinyint(1) default NULL,
+  `col_836` tinyint(1) default NULL,
+  `col_837` tinyint(1) default NULL,
+  `col_838` tinyint(1) default NULL,
+  `col_839` tinyint(1) default NULL,
+  `col_840` tinyint(1) default NULL,
+  `col_841` tinyint(1) default NULL,
+  `col_842` tinyint(1) default NULL,
+  `col_843` tinyint(1) default NULL,
+  `col_844` tinyint(1) default NULL,
+  `col_845` tinyint(1) default NULL,
+  `col_846` tinyint(1) default NULL,
+  `col_847` tinyint(1) default NULL,
+  `col_848` tinyint(1) default NULL,
+  `col_849` tinyint(1) default NULL,
+  `col_850` tinyint(1) default NULL,
+  `col_851` tinyint(1) default NULL,
+  `col_852` tinyint(1) default NULL,
+  `col_853` tinyint(1) default NULL,
+  `col_854` tinyint(1) default NULL,
+  `col_855` tinyint(1) default NULL,
+  `col_856` tinyint(1) default NULL,
+  `col_857` tinyint(1) default NULL,
+  `col_858` tinyint(1) default NULL,
+  `col_859` tinyint(1) default NULL,
+  `col_860` tinyint(1) default NULL,
+  `col_861` tinyint(1) default NULL,
+  `col_862` tinyint(1) default NULL,
+  `col_863` tinyint(1) default NULL,
+  `col_864` tinyint(1) default NULL,
+  `col_865` tinyint(1) default NULL,
+  `col_866` tinyint(1) default NULL,
+  `col_867` tinyint(1) default NULL,
+  `col_868` tinyint(1) default NULL,
+  `col_869` tinyint(1) default NULL,
+  `col_870` tinyint(1) default NULL,
+  `col_871` tinyint(1) default NULL,
+  `col_872` tinyint(1) default NULL,
+  `col_873` tinyint(1) default NULL,
+  `col_874` tinyint(1) default NULL,
+  `col_875` tinyint(1) default NULL,
+  `col_876` tinyint(1) default NULL,
+  `col_877` tinyint(1) default NULL,
+  `col_878` tinyint(1) default NULL,
+  `col_879` tinyint(1) default NULL,
+  `col_880` tinyint(1) default NULL,
+  `col_881` tinyint(1) default NULL,
+  `col_882` tinyint(1) default NULL,
+  `col_883` tinyint(1) default NULL,
+  `col_884` tinyint(1) default NULL,
+  `col_885` tinyint(1) default NULL,
+  `col_886` tinyint(1) default NULL,
+  `col_887` tinyint(1) default NULL,
+  `col_888` tinyint(1) default NULL,
+  `col_889` tinyint(1) default NULL,
+  `col_890` tinyint(1) default NULL,
+  `col_891` tinyint(1) default NULL,
+  `col_892` tinyint(1) default NULL,
+  `col_893` tinyint(1) default NULL,
+  `col_894` tinyint(1) default NULL,
+  `col_895` tinyint(1) default NULL,
+  `col_896` tinyint(1) default NULL,
+  `col_897` tinyint(1) default NULL,
+  `col_898` tinyint(1) default NULL,
+  `col_899` tinyint(1) default NULL,
+  `col_900` tinyint(1) default NULL,
+  `col_901` tinyint(1) default NULL,
+  `col_902` tinyint(1) default NULL,
+  `col_903` tinyint(1) default NULL,
+  `col_904` tinyint(1) default NULL,
+  `col_905` tinyint(1) default NULL,
+  `col_906` tinyint(1) default NULL,
+  `col_907` tinyint(1) default NULL,
+  `col_908` tinyint(1) default NULL,
+  `col_909` tinyint(1) default NULL,
+  `col_910` tinyint(1) default NULL,
+  `col_911` tinyint(1) default NULL,
+  `col_912` tinyint(1) default NULL,
+  `col_913` tinyint(1) default NULL,
+  `col_914` tinyint(1) default NULL,
+  `col_915` tinyint(1) default NULL,
+  `col_916` tinyint(1) default NULL,
+  `col_917` tinyint(1) default NULL,
+  `col_918` tinyint(1) default NULL,
+  `col_919` tinyint(1) default NULL,
+  `col_920` tinyint(1) default NULL,
+  `col_921` tinyint(1) default NULL,
+  `col_922` tinyint(1) default NULL,
+  `col_923` tinyint(1) default NULL,
+  `col_924` tinyint(1) default NULL,
+  `col_925` tinyint(1) default NULL,
+  `col_926` tinyint(1) default NULL,
+  `col_927` tinyint(1) default NULL,
+  `col_928` tinyint(1) default NULL,
+  `col_929` tinyint(1) default NULL,
+  `col_930` tinyint(1) default NULL,
+  `col_931` tinyint(1) default NULL,
+  `col_932` tinyint(1) default NULL,
+  `col_933` tinyint(1) default NULL,
+  `col_934` tinyint(1) default NULL,
+  `col_935` tinyint(1) default NULL,
+  `col_936` tinyint(1) default NULL,
+  `col_937` tinyint(1) default NULL,
+  `col_938` tinyint(1) default NULL,
+  `col_939` tinyint(1) default NULL,
+  `col_940` tinyint(1) default NULL,
+  `col_941` tinyint(1) default NULL,
+  `col_942` tinyint(1) default NULL,
+  `col_943` tinyint(1) default NULL,
+  `col_944` tinyint(1) default NULL,
+  `col_945` tinyint(1) default NULL,
+  `col_946` tinyint(1) default NULL,
+  `col_947` tinyint(1) default NULL,
+  `col_948` tinyint(1) default NULL,
+  `col_949` tinyint(1) default NULL,
+  `col_950` tinyint(1) default NULL,
+  `col_951` tinyint(1) default NULL,
+  `col_952` tinyint(1) default NULL,
+  `col_953` tinyint(1) default NULL,
+  `col_954` tinyint(1) default NULL,
+  `col_955` tinyint(1) default NULL,
+  `col_956` tinyint(1) default NULL,
+  `col_957` tinyint(1) default NULL,
+  `col_958` tinyint(1) default NULL,
+  `col_959` tinyint(1) default NULL,
+  `col_960` tinyint(1) default NULL,
+  `col_961` tinyint(1) default NULL,
+  `col_962` tinyint(1) default NULL,
+  `col_963` tinyint(1) default NULL,
+  `col_964` tinyint(1) default NULL,
+  `col_965` tinyint(1) default NULL,
+  `col_966` tinyint(1) default NULL,
+  `col_967` tinyint(1) default NULL,
+  `col_968` tinyint(1) default NULL,
+  `col_969` tinyint(1) default NULL,
+  `col_970` tinyint(1) default NULL,
+  `col_971` tinyint(1) default NULL,
+  `col_972` tinyint(1) default NULL,
+  `col_973` tinyint(1) default NULL,
+  `col_974` tinyint(1) default NULL,
+  `col_975` tinyint(1) default NULL,
+  `col_976` tinyint(1) default NULL,
+  `col_977` tinyint(1) default NULL,
+  `col_978` tinyint(1) default NULL,
+  `col_979` tinyint(1) default NULL,
+  `col_980` tinyint(1) default NULL,
+  `col_981` tinyint(1) default NULL,
+  `col_982` tinyint(1) default NULL,
+  `col_983` tinyint(1) default NULL,
+  `col_984` tinyint(1) default NULL,
+  `col_985` tinyint(1) default NULL,
+  `col_986` tinyint(1) default NULL,
+  `col_987` tinyint(1) default NULL,
+  `col_988` tinyint(1) default NULL,
+  `col_989` tinyint(1) default NULL,
+  `col_990` tinyint(1) default NULL,
+  `col_991` tinyint(1) default NULL,
+  `col_992` tinyint(1) default NULL,
+  `col_993` tinyint(1) default NULL,
+  `col_994` tinyint(1) default NULL,
+  `col_995` tinyint(1) default NULL,
+  `col_996` tinyint(1) default NULL,
+  `col_997` tinyint(1) default NULL,
+  `col_998` tinyint(1) default NULL,
+  `col_999` tinyint(1) default NULL,
+  `col_1000` tinyint(1) default NULL,
+  `col_1001` tinyint(1) default NULL,
+  `col_1002` tinyint(1) default NULL,
+  `col_1003` tinyint(1) default NULL,
+  `col_1004` tinyint(1) default NULL,
+  `col_1005` tinyint(1) default NULL,
+  `col_1006` tinyint(1) default NULL,
+  `col_1007` tinyint(1) default NULL,
+  `col_1008` tinyint(1) default NULL,
+  `col_1009` tinyint(1) default NULL,
+  `col_1010` tinyint(1) default NULL,
+  `col_1011` tinyint(1) default NULL,
+  `col_1012` tinyint(1) default NULL,
+  `col_1013` tinyint(1) default NULL,
+  `col_1014` tinyint(1) default NULL,
+  `col_1015` tinyint(1) default NULL,
+  `col_1016` tinyint(1) default NULL,
+  `col_1017` tinyint(1) default NULL,
+  `col_1018` tinyint(1) default NULL,
+  `col_1019` tinyint(1) default NULL,
+  `col_1020` tinyint(1) default NULL,
+  `col_1021` tinyint(1) default NULL,
+  `col_1022` tinyint(1) default NULL,
+  `col_1023` tinyint(1) default NULL,
+  `col_1024` tinyint(1) default NULL,
+  `col_1025` tinyint(1) default NULL
+) ENGINE=MyISAM DEFAULT CHARSET=utf8;
+--enable_query_log
+CREATE VIEW v1 AS SELECT * FROM t1;
+
+INSERT INTO t1 VALUES();
+SELECT COUNT(*) FROM v1;
+
+--exec $MYSQL_DUMP --allow-keywords --single-transaction --quick --verbose test --result-file $MYSQL_TEST_DIR/var/tmp/bug31434.sql
+--exec $MYSQL test < $MYSQL_TEST_DIR/var/tmp/bug31434.sql
+--remove_file $MYSQL_TEST_DIR/var/tmp/bug31434.sql
+
+SELECT COUNT(*) FROM v1;
+
+DROP VIEW  v1;
+DROP TABLE t1;
+
+SET GLOBAL storage_engine=@old_engine;