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authorJon Olav Hauglid <jon.hauglid@oracle.com>2010-10-21 15:31:16 +0200
committerJon Olav Hauglid <jon.hauglid@oracle.com>2010-10-21 15:31:16 +0200
commit67ecb9d9cf26bafe65686344dc03e28454a3db2d (patch)
tree92aeebafd3c4ff480a41fdde1fc92be5a8525fea /mysql-test/suite
parent8069325f59abad06e72d9c807aa44f99810cabe5 (diff)
parent30d5e327c8c0272939c45d6465f4cab1376b35a0 (diff)
downloadmariadb-git-67ecb9d9cf26bafe65686344dc03e28454a3db2d.tar.gz
Merge from mysql-5.5-innodb to mysql-5.5-bugteam
No conflicts
Diffstat (limited to 'mysql-test/suite')
-rw-r--r--mysql-test/suite/innodb/r/innodb_bug56143.result556
-rw-r--r--mysql-test/suite/innodb/r/innodb_bug56632.result294
-rw-r--r--mysql-test/suite/innodb/r/innodb_bug56680.result109
-rw-r--r--mysql-test/suite/innodb/r/innodb_bug57252.result6
-rw-r--r--mysql-test/suite/innodb/t/innodb_bug56143.test581
-rw-r--r--mysql-test/suite/innodb/t/innodb_bug56632.test216
-rw-r--r--mysql-test/suite/innodb/t/innodb_bug56680.test142
-rw-r--r--mysql-test/suite/innodb/t/innodb_bug57252.test46
-rw-r--r--mysql-test/suite/sys_vars/r/all_vars.result1
-rw-r--r--mysql-test/suite/sys_vars/t/all_vars.test3
10 files changed, 1954 insertions, 0 deletions
diff --git a/mysql-test/suite/innodb/r/innodb_bug56143.result b/mysql-test/suite/innodb/r/innodb_bug56143.result
new file mode 100644
index 00000000000..1efec7e8887
--- /dev/null
+++ b/mysql-test/suite/innodb/r/innodb_bug56143.result
@@ -0,0 +1,556 @@
+SHOW CREATE TABLE bug56143_2;
+Table Create Table
+bug56143_2 CREATE TABLE `bug56143_2` (
+ `a` int(11) DEFAULT NULL,
+ KEY `a` (`a`),
+ CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa1` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
+ CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa10` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
+ CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa100` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
+ CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa101` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
+ CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa102` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
+ CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa103` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
+ CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa104` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
+ CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa105` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
+ CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa106` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
+ CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa107` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
+ CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa108` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
+ CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa109` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
+ CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa11` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
+ CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa110` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
+ CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa111` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
+ CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa112` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
+ CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa113` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
+ CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa114` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
+ CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa115` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
+ CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa116` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
+ CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa117` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
+ CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa118` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
+ CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa119` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
+ CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa12` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
+ CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa120` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
+ CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa121` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
+ CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa122` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
+ CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa123` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
+ CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa124` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
+ CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa125` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
+ CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa126` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
+ CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa127` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
+ CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa128` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
+ CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa129` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
+ CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa13` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
+ CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa130` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
+ CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa131` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
+ CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa132` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
+ CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa133` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
+ CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa134` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
+ CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa135` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
+ CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa136` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
+ CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa137` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
+ CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa138` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
+ CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa139` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
+ CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa14` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
+ CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa140` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
+ CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa141` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
+ CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa142` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
+ CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa143` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
+ CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa144` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
+ CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa145` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
+ CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa146` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
+ CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa147` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
+ CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa148` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
+ CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa149` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
+ CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa15` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
+ CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa150` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
+ CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa151` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
+ CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa152` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
+ CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa153` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
+ CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa154` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
+ CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa155` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
+ CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa156` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
+ CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa157` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
+ CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa158` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
+ CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa159` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
+ CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa16` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
+ CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa160` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
+ CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa161` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
+ CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa162` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
+ CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa163` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
+ CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa164` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
+ CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa165` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
+ CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa166` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
+ CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa167` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
+ CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa168` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
+ CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa169` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
+ CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa17` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
+ CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa170` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
+ CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa171` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
+ CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa172` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
+ CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa173` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
+ CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa174` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
+ CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa175` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
+ CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa176` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
+ CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa177` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
+ CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa178` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
+ CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa179` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
+ CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa18` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
+ CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa180` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
+ CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa181` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
+ CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa182` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
+ CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa183` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
+ CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa184` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
+ CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa185` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
+ CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa186` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
+ CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa187` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
+ CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa188` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
+ CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa189` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
+ CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa19` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
+ CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa190` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
+ CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa191` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
+ CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa192` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
+ CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa193` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
+ CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa194` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
+ CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa195` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
+ CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa196` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
+ CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa197` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
+ CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa198` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
+ CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa199` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
+ CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa2` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
+ CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa20` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
+ CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa200` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
+ CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa201` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
+ CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa202` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
+ CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa203` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
+ CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa204` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
+ CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa205` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
+ CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa206` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
+ CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa207` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
+ CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa208` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
+ CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa209` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
+ CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa21` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
+ CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa210` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
+ CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa211` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
+ CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa212` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
+ CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa213` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
+ CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa214` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
+ CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa215` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
+ CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa216` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
+ CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa217` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
+ CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa218` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
+ CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa219` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
+ CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa22` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
+ CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa220` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
+ CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa221` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
+ CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa222` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
+ CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa223` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
+ CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa224` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
+ CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa225` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
+ CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa226` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
+ CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa227` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
+ CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa228` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
+ CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa229` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
+ CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa23` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
+ CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa230` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
+ CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa231` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
+ CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa232` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
+ CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa233` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
+ CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa234` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
+ CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa235` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
+ CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa236` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
+ CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa237` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
+ CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa238` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
+ CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa239` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
+ CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa24` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
+ CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa240` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
+ CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa241` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
+ CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa242` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
+ CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa243` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
+ CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa244` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
+ CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa245` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
+ CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa246` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
+ CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa247` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
+ CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa248` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
+ CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa249` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
+ CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa25` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
+ CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa250` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
+ CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa251` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
+ CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa252` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
+ CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa253` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
+ CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa254` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
+ CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa255` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
+ CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa256` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
+ CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa257` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
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+ CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa43` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
+ CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa430` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
+ CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa431` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
+ CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa432` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
+ CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa433` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
+ CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa434` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
+ CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa435` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
+ CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa436` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
+ CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa437` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
+ CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa438` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
+ CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa439` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
+ CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa44` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
+ CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa440` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
+ CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa441` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
+ CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa442` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
+ CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa443` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
+ CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa444` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
+ CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa445` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
+ CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa446` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
+ CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa447` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
+ CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa448` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
+ CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa449` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
+ CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa45` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
+ CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa450` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
+ CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa451` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
+ CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa452` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
+ CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa453` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
+ CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa454` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
+ CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa455` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
+ CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa456` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
+ CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa457` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
+ CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa458` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
+ CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa459` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
+ CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa46` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
+ CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa460` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
+ CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa461` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
+ CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa462` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
+ CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa463` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
+ CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa464` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
+ CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa465` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
+ CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa466` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
+ CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa467` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
+ CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa468` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
+ CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa469` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
+ CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa47` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
+ CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa470` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
+ CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa471` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
+ CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa472` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
+ CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa473` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
+ CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa474` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
+ CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa475` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
+ CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa476` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
+ CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa477` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
+ CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa478` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
+ CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa479` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
+ CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa48` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
+ CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa480` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
+ CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa481` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
+ CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa482` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
+ CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa483` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
+ CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa484` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
+ CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa485` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
+ CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa486` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
+ CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa487` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
+ CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa488` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
+ CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa489` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
+ CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa49` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
+ CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa490` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
+ CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa491` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
+ CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa492` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
+ CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa493` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
+ CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa494` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
+ CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa495` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
+ CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa496` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
+ CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa497` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
+ CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa498` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
+ CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa499` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
+ CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa5` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
+ CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa50` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
+ CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa500` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
+ CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa501` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
+ CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa502` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
+ CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa503` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
+ CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa504` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
+ CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa505` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
+ CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa506` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
+ CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa507` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
+ CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa508` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
+ CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa509` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
+ CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa51` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
+ CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa510` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
+ CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa511` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
+ CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa512` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
+ CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa513` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
+ CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa514` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
+ CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa515` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
+ CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa516` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
+ CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa517` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
+ CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa518` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
+ CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa519` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
+ CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa52` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
+ CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa520` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
+ CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa521` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
+ CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa522` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
+ CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa523` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
+ CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa524` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
+ CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa525` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
+ CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa526` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
+ CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa527` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
+ CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa528` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
+ CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa529` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
+ CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa53` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
+ CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa530` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
+ CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa531` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
+ CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa532` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
+ CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa533` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
+ CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa534` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
+ CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa535` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
+ CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa536` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
+ CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa537` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
+ CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa538` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
+ CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa539` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
+ CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa54` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
+ CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa540` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
+ CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa541` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
+ CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa542` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
+ CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa543` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
+ CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa544` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
+ CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa545` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
+ CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa546` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
+ CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa547` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
+ CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa548` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
+ CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa549` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
+ CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa55` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
+ CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa550` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
+ CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa56` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
+ CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa57` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
+ CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa58` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
+ CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa59` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
+ CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa6` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
+ CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa60` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
+ CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa61` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
+ CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa62` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
+ CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa63` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
+ CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa64` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
+ CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa65` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
+ CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa66` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
+ CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa67` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
+ CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa68` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
+ CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa69` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
+ CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa7` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
+ CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa70` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
+ CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa71` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
+ CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa72` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
+ CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa73` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
+ CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa74` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
+ CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa75` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
+ CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa76` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
+ CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa77` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
+ CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa78` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
+ CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa79` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
+ CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa8` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
+ CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa80` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
+ CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa81` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
+ CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa82` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
+ CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa83` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
+ CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa84` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
+ CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa85` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
+ CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa86` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
+ CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa87` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
+ CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa88` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
+ CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa89` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
+ CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa9` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
+ CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa90` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
+ CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa91` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
+ CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa92` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
+ CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa93` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
+ CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa94` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
+ CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa95` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
+ CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa96` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
+ CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa97` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
+ CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa98` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
+ CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa99` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL
+) ENGINE=InnoDB DEFAULT CHARSET=latin1
diff --git a/mysql-test/suite/innodb/r/innodb_bug56632.result b/mysql-test/suite/innodb/r/innodb_bug56632.result
new file mode 100644
index 00000000000..8236b37676b
--- /dev/null
+++ b/mysql-test/suite/innodb/r/innodb_bug56632.result
@@ -0,0 +1,294 @@
+SET storage_engine=InnoDB;
+SET GLOBAL innodb_file_format=`Barracuda`;
+SET GLOBAL innodb_file_per_table=ON;
+SET SESSION innodb_strict_mode = ON;
+# Test 1) CREATE with ROW_FORMAT & KEY_BLOCK_SIZE, ALTER with neither
+DROP TABLE IF EXISTS bug56632;
+Warnings:
+Note 1051 Unknown table 'bug56632'
+CREATE TABLE bug56632 ( i INT ) ROW_FORMAT=COMPACT KEY_BLOCK_SIZE=1;
+ERROR HY000: Can't create table 'test.bug56632' (errno: 1478)
+SHOW WARNINGS;
+Level Code Message
+Warning 1478 InnoDB: cannot specify ROW_FORMAT = COMPACT with KEY_BLOCK_SIZE.
+Error 1005 Can't create table 'test.bug56632' (errno: 1478)
+# Test 2) CREATE with ROW_FORMAT, ALTER with KEY_BLOCK_SIZE
+DROP TABLE IF EXISTS bug56632;
+Warnings:
+Note 1051 Unknown table 'bug56632'
+CREATE TABLE bug56632 ( i INT ) ROW_FORMAT=COMPACT;
+SHOW WARNINGS;
+Level Code Message
+SHOW CREATE TABLE bug56632;
+Table Create Table
+bug56632 CREATE TABLE `bug56632` (
+ `i` int(11) DEFAULT NULL
+) ENGINE=InnoDB DEFAULT CHARSET=latin1 ROW_FORMAT=COMPACT
+SELECT TABLE_NAME,ROW_FORMAT,CREATE_OPTIONS FROM information_schema.tables WHERE TABLE_NAME = 'bug56632';
+TABLE_NAME ROW_FORMAT CREATE_OPTIONS
+bug56632 Compact row_format=COMPACT
+ALTER TABLE bug56632 KEY_BLOCK_SIZE=1;
+SHOW WARNINGS;
+Level Code Message
+SHOW CREATE TABLE bug56632;
+Table Create Table
+bug56632 CREATE TABLE `bug56632` (
+ `i` int(11) DEFAULT NULL
+) ENGINE=InnoDB DEFAULT CHARSET=latin1 ROW_FORMAT=COMPACT KEY_BLOCK_SIZE=1
+SELECT TABLE_NAME,ROW_FORMAT,CREATE_OPTIONS FROM information_schema.tables WHERE TABLE_NAME = 'bug56632';
+TABLE_NAME ROW_FORMAT CREATE_OPTIONS
+bug56632 Compressed row_format=COMPACT KEY_BLOCK_SIZE=1
+# Test 3) CREATE with KEY_BLOCK_SIZE, ALTER with ROW_FORMAT
+DROP TABLE IF EXISTS bug56632;
+CREATE TABLE bug56632 ( i INT ) KEY_BLOCK_SIZE=1;
+SHOW WARNINGS;
+Level Code Message
+SHOW CREATE TABLE bug56632;
+Table Create Table
+bug56632 CREATE TABLE `bug56632` (
+ `i` int(11) DEFAULT NULL
+) ENGINE=InnoDB DEFAULT CHARSET=latin1 KEY_BLOCK_SIZE=1
+SELECT TABLE_NAME,ROW_FORMAT,CREATE_OPTIONS FROM information_schema.tables WHERE TABLE_NAME = 'bug56632';
+TABLE_NAME ROW_FORMAT CREATE_OPTIONS
+bug56632 Compressed KEY_BLOCK_SIZE=1
+ALTER TABLE bug56632 ROW_FORMAT=COMPACT;
+SHOW CREATE TABLE bug56632;
+Table Create Table
+bug56632 CREATE TABLE `bug56632` (
+ `i` int(11) DEFAULT NULL
+) ENGINE=InnoDB DEFAULT CHARSET=latin1 KEY_BLOCK_SIZE=1
+SELECT TABLE_NAME,ROW_FORMAT,CREATE_OPTIONS FROM information_schema.tables WHERE TABLE_NAME = 'bug56632';
+TABLE_NAME ROW_FORMAT CREATE_OPTIONS
+bug56632 Compressed KEY_BLOCK_SIZE=1
+# Test 4) CREATE with neither, ALTER with ROW_FORMAT & KEY_BLOCK_SIZE
+DROP TABLE IF EXISTS bug56632;
+CREATE TABLE bug56632 ( i INT );
+SHOW WARNINGS;
+Level Code Message
+SHOW CREATE TABLE bug56632;
+Table Create Table
+bug56632 CREATE TABLE `bug56632` (
+ `i` int(11) DEFAULT NULL
+) ENGINE=InnoDB DEFAULT CHARSET=latin1
+SELECT TABLE_NAME,ROW_FORMAT,CREATE_OPTIONS FROM information_schema.tables WHERE TABLE_NAME = 'bug56632';
+TABLE_NAME ROW_FORMAT CREATE_OPTIONS
+bug56632 Compact
+ALTER TABLE bug56632 ROW_FORMAT=COMPACT KEY_BLOCK_SIZE=1;
+SHOW CREATE TABLE bug56632;
+Table Create Table
+bug56632 CREATE TABLE `bug56632` (
+ `i` int(11) DEFAULT NULL
+) ENGINE=InnoDB DEFAULT CHARSET=latin1
+SELECT TABLE_NAME,ROW_FORMAT,CREATE_OPTIONS FROM information_schema.tables WHERE TABLE_NAME = 'bug56632';
+TABLE_NAME ROW_FORMAT CREATE_OPTIONS
+bug56632 Compact
+# Test 5) CREATE with KEY_BLOCK_SIZE=3 (invalid).
+DROP TABLE IF EXISTS bug56632;
+CREATE TABLE bug56632 ( i INT ) KEY_BLOCK_SIZE=3;
+ERROR HY000: Can't create table 'test.bug56632' (errno: 1478)
+SHOW WARNINGS;
+Level Code Message
+Warning 1478 InnoDB: invalid KEY_BLOCK_SIZE = 3. Valid values are [1, 2, 4, 8, 16]
+Error 1005 Can't create table 'test.bug56632' (errno: 1478)
+SET SESSION innodb_strict_mode = OFF;
+# Test 6) CREATE with ROW_FORMAT & KEY_BLOCK_SIZE, ALTER with neither
+DROP TABLE IF EXISTS bug56632;
+Warnings:
+Note 1051 Unknown table 'bug56632'
+CREATE TABLE bug56632 ( i INT ) ROW_FORMAT=COMPACT KEY_BLOCK_SIZE=1;
+Warnings:
+Warning 1478 InnoDB: ignoring KEY_BLOCK_SIZE=1 unless ROW_FORMAT=COMPRESSED.
+SHOW WARNINGS;
+Level Code Message
+Warning 1478 InnoDB: ignoring KEY_BLOCK_SIZE=1 unless ROW_FORMAT=COMPRESSED.
+SHOW CREATE TABLE bug56632;
+Table Create Table
+bug56632 CREATE TABLE `bug56632` (
+ `i` int(11) DEFAULT NULL
+) ENGINE=InnoDB DEFAULT CHARSET=latin1 ROW_FORMAT=COMPACT KEY_BLOCK_SIZE=1
+SELECT TABLE_NAME,ROW_FORMAT,CREATE_OPTIONS FROM information_schema.tables WHERE TABLE_NAME = 'bug56632';
+TABLE_NAME ROW_FORMAT CREATE_OPTIONS
+bug56632 Compact row_format=COMPACT KEY_BLOCK_SIZE=1
+ALTER TABLE bug56632 ADD COLUMN f1 INT;
+Warnings:
+Warning 1478 InnoDB: ignoring KEY_BLOCK_SIZE=1 unless ROW_FORMAT=COMPRESSED.
+SHOW WARNINGS;
+Level Code Message
+Warning 1478 InnoDB: ignoring KEY_BLOCK_SIZE=1 unless ROW_FORMAT=COMPRESSED.
+SHOW CREATE TABLE bug56632;
+Table Create Table
+bug56632 CREATE TABLE `bug56632` (
+ `i` int(11) DEFAULT NULL,
+ `f1` int(11) DEFAULT NULL
+) ENGINE=InnoDB DEFAULT CHARSET=latin1 ROW_FORMAT=COMPACT KEY_BLOCK_SIZE=1
+SELECT TABLE_NAME,ROW_FORMAT,CREATE_OPTIONS FROM information_schema.tables WHERE TABLE_NAME = 'bug56632';
+TABLE_NAME ROW_FORMAT CREATE_OPTIONS
+bug56632 Compact row_format=COMPACT KEY_BLOCK_SIZE=1
+# Test 7) CREATE with ROW_FORMAT, ALTER with KEY_BLOCK_SIZE
+DROP TABLE IF EXISTS bug56632;
+CREATE TABLE bug56632 ( i INT ) ROW_FORMAT=COMPACT;
+SHOW WARNINGS;
+Level Code Message
+SHOW CREATE TABLE bug56632;
+Table Create Table
+bug56632 CREATE TABLE `bug56632` (
+ `i` int(11) DEFAULT NULL
+) ENGINE=InnoDB DEFAULT CHARSET=latin1 ROW_FORMAT=COMPACT
+SELECT TABLE_NAME,ROW_FORMAT,CREATE_OPTIONS FROM information_schema.tables WHERE TABLE_NAME = 'bug56632';
+TABLE_NAME ROW_FORMAT CREATE_OPTIONS
+bug56632 Compact row_format=COMPACT
+ALTER TABLE bug56632 KEY_BLOCK_SIZE=1;
+SHOW WARNINGS;
+Level Code Message
+SHOW CREATE TABLE bug56632;
+Table Create Table
+bug56632 CREATE TABLE `bug56632` (
+ `i` int(11) DEFAULT NULL
+) ENGINE=InnoDB DEFAULT CHARSET=latin1 ROW_FORMAT=COMPACT KEY_BLOCK_SIZE=1
+SELECT TABLE_NAME,ROW_FORMAT,CREATE_OPTIONS FROM information_schema.tables WHERE TABLE_NAME = 'bug56632';
+TABLE_NAME ROW_FORMAT CREATE_OPTIONS
+bug56632 Compressed row_format=COMPACT KEY_BLOCK_SIZE=1
+# Test 8) CREATE with KEY_BLOCK_SIZE, ALTER with ROW_FORMAT
+DROP TABLE IF EXISTS bug56632;
+CREATE TABLE bug56632 ( i INT ) KEY_BLOCK_SIZE=1;
+SHOW WARNINGS;
+Level Code Message
+SHOW CREATE TABLE bug56632;
+Table Create Table
+bug56632 CREATE TABLE `bug56632` (
+ `i` int(11) DEFAULT NULL
+) ENGINE=InnoDB DEFAULT CHARSET=latin1 KEY_BLOCK_SIZE=1
+SELECT TABLE_NAME,ROW_FORMAT,CREATE_OPTIONS FROM information_schema.tables WHERE TABLE_NAME = 'bug56632';
+TABLE_NAME ROW_FORMAT CREATE_OPTIONS
+bug56632 Compressed KEY_BLOCK_SIZE=1
+ALTER TABLE bug56632 ROW_FORMAT=COMPACT;
+Warnings:
+Warning 1478 InnoDB: ignoring KEY_BLOCK_SIZE=1 unless ROW_FORMAT=COMPRESSED.
+SHOW WARNINGS;
+Level Code Message
+Warning 1478 InnoDB: ignoring KEY_BLOCK_SIZE=1 unless ROW_FORMAT=COMPRESSED.
+SHOW CREATE TABLE bug56632;
+Table Create Table
+bug56632 CREATE TABLE `bug56632` (
+ `i` int(11) DEFAULT NULL
+) ENGINE=InnoDB DEFAULT CHARSET=latin1 ROW_FORMAT=COMPACT KEY_BLOCK_SIZE=1
+SELECT TABLE_NAME,ROW_FORMAT,CREATE_OPTIONS FROM information_schema.tables WHERE TABLE_NAME = 'bug56632';
+TABLE_NAME ROW_FORMAT CREATE_OPTIONS
+bug56632 Compact row_format=COMPACT KEY_BLOCK_SIZE=1
+# Test 9) CREATE with neither, ALTER with ROW_FORMAT & KEY_BLOCK_SIZE
+DROP TABLE IF EXISTS bug56632;
+CREATE TABLE bug56632 ( i INT );
+SHOW WARNINGS;
+Level Code Message
+SHOW CREATE TABLE bug56632;
+Table Create Table
+bug56632 CREATE TABLE `bug56632` (
+ `i` int(11) DEFAULT NULL
+) ENGINE=InnoDB DEFAULT CHARSET=latin1
+SELECT TABLE_NAME,ROW_FORMAT,CREATE_OPTIONS FROM information_schema.tables WHERE TABLE_NAME = 'bug56632';
+TABLE_NAME ROW_FORMAT CREATE_OPTIONS
+bug56632 Compact
+ALTER TABLE bug56632 ROW_FORMAT=COMPACT KEY_BLOCK_SIZE=1;
+Warnings:
+Warning 1478 InnoDB: ignoring KEY_BLOCK_SIZE=1 unless ROW_FORMAT=COMPRESSED.
+SHOW WARNINGS;
+Level Code Message
+Warning 1478 InnoDB: ignoring KEY_BLOCK_SIZE=1 unless ROW_FORMAT=COMPRESSED.
+SHOW CREATE TABLE bug56632;
+Table Create Table
+bug56632 CREATE TABLE `bug56632` (
+ `i` int(11) DEFAULT NULL
+) ENGINE=InnoDB DEFAULT CHARSET=latin1 ROW_FORMAT=COMPACT KEY_BLOCK_SIZE=1
+SELECT TABLE_NAME,ROW_FORMAT,CREATE_OPTIONS FROM information_schema.tables WHERE TABLE_NAME = 'bug56632';
+TABLE_NAME ROW_FORMAT CREATE_OPTIONS
+bug56632 Compact row_format=COMPACT KEY_BLOCK_SIZE=1
+# Test 10) CREATE with KEY_BLOCK_SIZE=3 (invalid), ALTER with neither.
+DROP TABLE IF EXISTS bug56632;
+CREATE TABLE bug56632 ( i INT ) KEY_BLOCK_SIZE=3;
+Warnings:
+Warning 1478 InnoDB: ignoring KEY_BLOCK_SIZE=3.
+SHOW WARNINGS;
+Level Code Message
+Warning 1478 InnoDB: ignoring KEY_BLOCK_SIZE=3.
+SHOW CREATE TABLE bug56632;
+Table Create Table
+bug56632 CREATE TABLE `bug56632` (
+ `i` int(11) DEFAULT NULL
+) ENGINE=InnoDB DEFAULT CHARSET=latin1 KEY_BLOCK_SIZE=3
+SELECT TABLE_NAME,ROW_FORMAT,CREATE_OPTIONS FROM information_schema.tables WHERE TABLE_NAME = 'bug56632';
+TABLE_NAME ROW_FORMAT CREATE_OPTIONS
+bug56632 Compact KEY_BLOCK_SIZE=3
+ALTER TABLE bug56632 ADD COLUMN f1 INT;
+Warnings:
+Warning 1478 InnoDB: ignoring KEY_BLOCK_SIZE=3.
+SHOW WARNINGS;
+Level Code Message
+Warning 1478 InnoDB: ignoring KEY_BLOCK_SIZE=3.
+SHOW CREATE TABLE bug56632;
+Table Create Table
+bug56632 CREATE TABLE `bug56632` (
+ `i` int(11) DEFAULT NULL,
+ `f1` int(11) DEFAULT NULL
+) ENGINE=InnoDB DEFAULT CHARSET=latin1 KEY_BLOCK_SIZE=3
+SELECT TABLE_NAME,ROW_FORMAT,CREATE_OPTIONS FROM information_schema.tables WHERE TABLE_NAME = 'bug56632';
+TABLE_NAME ROW_FORMAT CREATE_OPTIONS
+bug56632 Compact KEY_BLOCK_SIZE=3
+# Test 11) CREATE with KEY_BLOCK_SIZE=3 (invalid), ALTER with ROW_FORMAT=COMPACT.
+DROP TABLE IF EXISTS bug56632;
+CREATE TABLE bug56632 ( i INT ) KEY_BLOCK_SIZE=3;
+Warnings:
+Warning 1478 InnoDB: ignoring KEY_BLOCK_SIZE=3.
+SHOW WARNINGS;
+Level Code Message
+Warning 1478 InnoDB: ignoring KEY_BLOCK_SIZE=3.
+SHOW CREATE TABLE bug56632;
+Table Create Table
+bug56632 CREATE TABLE `bug56632` (
+ `i` int(11) DEFAULT NULL
+) ENGINE=InnoDB DEFAULT CHARSET=latin1 KEY_BLOCK_SIZE=3
+SELECT TABLE_NAME,ROW_FORMAT,CREATE_OPTIONS FROM information_schema.tables WHERE TABLE_NAME = 'bug56632';
+TABLE_NAME ROW_FORMAT CREATE_OPTIONS
+bug56632 Compact KEY_BLOCK_SIZE=3
+ALTER TABLE bug56632 ROW_FORMAT=COMPACT;
+Warnings:
+Warning 1478 InnoDB: ignoring KEY_BLOCK_SIZE=3.
+SHOW WARNINGS;
+Level Code Message
+Warning 1478 InnoDB: ignoring KEY_BLOCK_SIZE=3.
+SHOW CREATE TABLE bug56632;
+Table Create Table
+bug56632 CREATE TABLE `bug56632` (
+ `i` int(11) DEFAULT NULL
+) ENGINE=InnoDB DEFAULT CHARSET=latin1 ROW_FORMAT=COMPACT KEY_BLOCK_SIZE=3
+SELECT TABLE_NAME,ROW_FORMAT,CREATE_OPTIONS FROM information_schema.tables WHERE TABLE_NAME = 'bug56632';
+TABLE_NAME ROW_FORMAT CREATE_OPTIONS
+bug56632 Compact row_format=COMPACT KEY_BLOCK_SIZE=3
+# Test 12) CREATE with KEY_BLOCK_SIZE=3 (invalid), ALTER with KEY_BLOCK_SIZE=1.
+DROP TABLE IF EXISTS bug56632;
+CREATE TABLE bug56632 ( i INT ) KEY_BLOCK_SIZE=3;
+Warnings:
+Warning 1478 InnoDB: ignoring KEY_BLOCK_SIZE=3.
+SHOW WARNINGS;
+Level Code Message
+Warning 1478 InnoDB: ignoring KEY_BLOCK_SIZE=3.
+SHOW CREATE TABLE bug56632;
+Table Create Table
+bug56632 CREATE TABLE `bug56632` (
+ `i` int(11) DEFAULT NULL
+) ENGINE=InnoDB DEFAULT CHARSET=latin1 KEY_BLOCK_SIZE=3
+SELECT TABLE_NAME,ROW_FORMAT,CREATE_OPTIONS FROM information_schema.tables WHERE TABLE_NAME = 'bug56632';
+TABLE_NAME ROW_FORMAT CREATE_OPTIONS
+bug56632 Compact KEY_BLOCK_SIZE=3
+ALTER TABLE bug56632 KEY_BLOCK_SIZE=1;
+SHOW WARNINGS;
+Level Code Message
+SHOW CREATE TABLE bug56632;
+Table Create Table
+bug56632 CREATE TABLE `bug56632` (
+ `i` int(11) DEFAULT NULL
+) ENGINE=InnoDB DEFAULT CHARSET=latin1 KEY_BLOCK_SIZE=1
+SELECT TABLE_NAME,ROW_FORMAT,CREATE_OPTIONS FROM information_schema.tables WHERE TABLE_NAME = 'bug56632';
+TABLE_NAME ROW_FORMAT CREATE_OPTIONS
+bug56632 Compressed KEY_BLOCK_SIZE=1
+# Cleanup
+DROP TABLE IF EXISTS bug56632;
diff --git a/mysql-test/suite/innodb/r/innodb_bug56680.result b/mysql-test/suite/innodb/r/innodb_bug56680.result
new file mode 100644
index 00000000000..5e798b69167
--- /dev/null
+++ b/mysql-test/suite/innodb/r/innodb_bug56680.result
@@ -0,0 +1,109 @@
+SET GLOBAL tx_isolation='REPEATABLE-READ';
+SET GLOBAL innodb_file_format=Barracuda;
+SET GLOBAL innodb_file_per_table=on;
+CREATE TABLE bug56680(
+a INT AUTO_INCREMENT PRIMARY KEY,
+b CHAR(1),
+c INT,
+INDEX(b))
+ENGINE=InnoDB;
+INSERT INTO bug56680 VALUES(0,'x',1);
+BEGIN;
+SELECT b FROM bug56680;
+b
+x
+BEGIN;
+UPDATE bug56680 SET b='X';
+SELECT b FROM bug56680;
+b
+x
+SELECT * FROM bug56680;
+a b c
+1 x 1
+ROLLBACK;
+SELECT b FROM bug56680;
+b
+x
+SET GLOBAL tx_isolation='READ-UNCOMMITTED';
+INSERT INTO bug56680 SELECT 0,b,c FROM bug56680;
+INSERT INTO bug56680 SELECT 0,b,c FROM bug56680;
+INSERT INTO bug56680 SELECT 0,b,c FROM bug56680;
+INSERT INTO bug56680 SELECT 0,b,c FROM bug56680;
+INSERT INTO bug56680 SELECT 0,b,c FROM bug56680;
+INSERT INTO bug56680 SELECT 0,b,c FROM bug56680;
+INSERT INTO bug56680 SELECT 0,b,c FROM bug56680;
+INSERT INTO bug56680 SELECT 0,b,c FROM bug56680;
+INSERT INTO bug56680 SELECT 0,b,c FROM bug56680;
+INSERT INTO bug56680 SELECT 0,b,c FROM bug56680;
+INSERT INTO bug56680 SELECT 0,b,c FROM bug56680;
+BEGIN;
+SELECT b FROM bug56680 LIMIT 2;
+b
+x
+x
+BEGIN;
+DELETE FROM bug56680 WHERE a=1;
+INSERT INTO bug56680 VALUES(1,'X',1);
+SELECT b FROM bug56680 LIMIT 3;
+b
+X
+x
+x
+SELECT b FROM bug56680 LIMIT 2;
+b
+x
+x
+CHECK TABLE bug56680;
+Table Op Msg_type Msg_text
+test.bug56680 check status OK
+ROLLBACK;
+SELECT b FROM bug56680 LIMIT 2;
+b
+x
+x
+CHECK TABLE bug56680;
+Table Op Msg_type Msg_text
+test.bug56680 check status OK
+SELECT b FROM bug56680 LIMIT 2;
+b
+x
+x
+CREATE TABLE bug56680_2(
+a INT AUTO_INCREMENT PRIMARY KEY,
+b VARCHAR(2) CHARSET latin1 COLLATE latin1_german2_ci,
+c INT,
+INDEX(b))
+ENGINE=InnoDB;
+INSERT INTO bug56680_2 SELECT 0,_latin1 0xdf,c FROM bug56680;
+BEGIN;
+SELECT HEX(b) FROM bug56680_2 LIMIT 2;
+HEX(b)
+DF
+DF
+DELETE FROM bug56680_2 WHERE a=1;
+INSERT INTO bug56680_2 VALUES(1,'SS',1);
+SELECT HEX(b) FROM bug56680_2 LIMIT 3;
+HEX(b)
+5353
+DF
+DF
+CHECK TABLE bug56680_2;
+Table Op Msg_type Msg_text
+test.bug56680_2 check status OK
+ALTER TABLE bug56680_2 ROW_FORMAT=COMPRESSED KEY_BLOCK_SIZE=1;
+SELECT HEX(b) FROM bug56680_2 LIMIT 2;
+HEX(b)
+5353
+DF
+DELETE FROM bug56680_2 WHERE a=1;
+INSERT INTO bug56680_2 VALUES(1,_latin1 0xdf,1);
+SELECT HEX(b) FROM bug56680_2 LIMIT 3;
+HEX(b)
+DF
+DF
+DF
+CHECK TABLE bug56680_2;
+Table Op Msg_type Msg_text
+test.bug56680_2 check status OK
+DROP TABLE bug56680_2;
+DROP TABLE bug56680;
diff --git a/mysql-test/suite/innodb/r/innodb_bug57252.result b/mysql-test/suite/innodb/r/innodb_bug57252.result
new file mode 100644
index 00000000000..efa50c742e0
--- /dev/null
+++ b/mysql-test/suite/innodb/r/innodb_bug57252.result
@@ -0,0 +1,6 @@
+cardinality
+10
+Table Op Msg_type Msg_text
+test.bug57252 analyze status OK
+cardinality
+10
diff --git a/mysql-test/suite/innodb/t/innodb_bug56143.test b/mysql-test/suite/innodb/t/innodb_bug56143.test
new file mode 100644
index 00000000000..3b46f7e1621
--- /dev/null
+++ b/mysql-test/suite/innodb/t/innodb_bug56143.test
@@ -0,0 +1,581 @@
+#
+# Bug#56143 too many foreign keys causes output of show create table to become invalid
+# http://bugs.mysql.com/56143
+#
+
+-- source include/have_innodb.inc
+
+-- disable_query_log
+-- disable_result_log
+
+SET foreign_key_checks=0;
+
+DROP TABLE IF EXISTS bug56143_1;
+DROP TABLE IF EXISTS bug56143_2;
+
+CREATE TABLE bug56143_1 (a INT, KEY(a)) ENGINE=INNODB;
+
+CREATE TABLE `bug56143_2` (
+ `a` int(11) DEFAULT NULL,
+ KEY `a` (`a`),
+ CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa1` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
+ CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa10` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
+ CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa100` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
+ CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa101` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
+ CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa102` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
+ CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa103` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
+ CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa104` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
+ CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa105` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
+ CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa106` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
+ CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa107` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
+ CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa108` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
+ CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa109` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
+ CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa11` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
+ CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa110` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
+ CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa111` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
+ CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa112` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
+ CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa113` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
+ CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa114` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
+ CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa115` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
+ CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa116` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
+ CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa117` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
+ CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa118` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
+ CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa119` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
+ CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa12` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
+ CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa120` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
+ CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa121` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
+ CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa122` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
+ CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa123` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
+ CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa124` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
+ CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa125` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
+ CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa126` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
+ CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa127` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
+ CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa128` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
+ CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa129` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
+ CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa13` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
+ CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa130` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
+ CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa131` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
+ CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa132` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
+ CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa133` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
+ CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa134` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
+ CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa135` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
+ CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa136` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
+ CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa137` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
+ CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa138` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
+ CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa139` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
+ CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa14` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
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+ CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa487` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
+ CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa488` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
+ CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa489` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
+ CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa49` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
+ CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa490` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
+ CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa491` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
+ CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa492` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
+ CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa493` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
+ CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa494` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
+ CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa495` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
+ CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa496` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
+ CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa497` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
+ CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa498` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
+ CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa499` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
+ CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa5` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
+ CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa50` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
+ CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa500` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
+ CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa501` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
+ CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa502` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
+ CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa503` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
+ CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa504` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
+ CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa505` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
+ CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa506` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
+ CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa507` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
+ CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa508` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
+ CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa509` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
+ CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa51` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
+ CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa510` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
+ CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa511` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
+ CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa512` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
+ CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa513` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
+ CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa514` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
+ CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa515` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
+ CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa516` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
+ CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa517` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
+ CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa518` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
+ CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa519` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
+ CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa52` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
+ CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa520` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
+ CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa521` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
+ CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa522` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
+ CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa523` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
+ CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa524` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
+ CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa525` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
+ CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa526` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
+ CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa527` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
+ CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa528` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
+ CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa529` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
+ CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa53` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
+ CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa530` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
+ CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa531` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
+ CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa532` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
+ CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa533` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
+ CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa534` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
+ CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa535` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
+ CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa536` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
+ CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa537` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
+ CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa538` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
+ CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa539` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
+ CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa54` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
+ CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa540` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
+ CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa541` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
+ CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa542` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
+ CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa543` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
+ CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa544` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
+ CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa545` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
+ CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa546` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
+ CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa547` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
+ CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa548` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
+ CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa549` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
+ CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa55` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
+ CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa550` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
+ CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa56` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
+ CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa57` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
+ CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa58` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
+ CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa59` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
+ CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa6` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
+ CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa60` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
+ CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa61` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
+ CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa62` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
+ CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa63` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
+ CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa64` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
+ CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa65` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
+ CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa66` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
+ CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa67` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
+ CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa68` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
+ CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa69` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
+ CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa7` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
+ CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa70` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
+ CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa71` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
+ CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa72` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
+ CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa73` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
+ CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa74` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
+ CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa75` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
+ CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa76` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
+ CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa77` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
+ CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa78` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
+ CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa79` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
+ CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa8` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
+ CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa80` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
+ CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa81` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
+ CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa82` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
+ CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa83` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
+ CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa84` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
+ CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa85` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
+ CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa86` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
+ CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa87` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
+ CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa88` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
+ CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa89` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
+ CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa9` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
+ CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa90` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
+ CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa91` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
+ CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa92` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
+ CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa93` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
+ CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa94` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
+ CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa95` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
+ CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa96` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
+ CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa97` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
+ CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa98` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
+ CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa99` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL
+) ENGINE=InnoDB;
+
+-- enable_query_log
+-- enable_result_log
+
+SHOW CREATE TABLE bug56143_2;
+
+-- disable_query_log
+-- disable_result_log
+DROP TABLE bug56143_1;
+DROP TABLE bug56143_2;
diff --git a/mysql-test/suite/innodb/t/innodb_bug56632.test b/mysql-test/suite/innodb/t/innodb_bug56632.test
new file mode 100644
index 00000000000..60703814da2
--- /dev/null
+++ b/mysql-test/suite/innodb/t/innodb_bug56632.test
@@ -0,0 +1,216 @@
+#
+# Bug#56632: ALTER TABLE implicitly changes ROW_FORMAT to COMPRESSED
+# http://bugs.mysql.com/56632
+#
+# Innodb automatically uses compressed mode when the KEY_BLOCK_SIZE
+# parameter is used, except if the ROW_FORMAT is also specified, in
+# which case the KEY_BLOCK_SIZE is ignored and a warning is shown.
+# But Innodb was getting confused when neither of those parameters
+# was used on the ALTER statement after they were both used on the
+# CREATE.
+#
+# This will test the results of all 4 combinations of these two
+# parameters of the CREATE and ALTER.
+#
+# Tests 1-5 use INNODB_STRICT_MODE=1 which returns an error
+# if there is anything wrong with the statement.
+#
+# 1) CREATE with ROW_FORMAT=COMPACT & KEY_BLOCK_SIZE=1, ALTER with neither.
+# Result; CREATE; fails with error ER_CANT_CREATE_TABLE
+# 2) CREATE with ROW_FORMAT=COMPACT, ALTER with KEY_BLOCK_SIZE=1
+# Result; CREATE succeeds,
+# ALTER quietly converts ROW_FORMAT to compressed.
+# 3) CREATE with KEY_BLOCK_SIZE=1, ALTER with ROW_FORMAT=COMPACT
+# Result; CREATE quietly converts ROW_FORMAT to compressed,
+# ALTER fails with error ER_CANT_CREATE_TABLE.
+# 4) CREATE with neither, ALTER with ROW_FORMAT=COMPACT & KEY_BLOCK_SIZE=1
+# Result; CREATE succeeds,
+# ALTER; fails with error ER_CANT_CREATE_TABLE
+# 5) CREATE with KEY_BLOCK_SIZE=3 (invalid), ALTER with neither.
+# Result; CREATE; fails with error ER_CANT_CREATE_TABLE
+#
+# Tests 6-11 use INNODB_STRICT_MODE=0 which automatically makes
+# adjustments if the prameters are incompatible.
+#
+# 6) CREATE with ROW_FORMAT=COMPACT & KEY_BLOCK_SIZE=1, ALTER with neither.
+# Result; CREATE succeeds, warns that KEY_BLOCK_SIZE is ignored.
+# ALTER succeeds, no warnings.
+# 7) CREATE with ROW_FORMAT=COMPACT, ALTER with KEY_BLOCK_SIZE=1
+# Result; CREATE succeeds,
+# ALTER quietly converts ROW_FORMAT to compressed.
+# 8) CREATE with KEY_BLOCK_SIZE=1, ALTER with ROW_FORMAT=COMPACT
+# Result; CREATE quietly converts ROW_FORMAT to compressed,
+# ALTER succeeds, warns that KEY_BLOCK_SIZE is ignored.
+# 9) CREATE with neither, ALTER with ROW_FORMAT=COMPACT & KEY_BLOCK_SIZE=1
+# Result; CREATE succeeds,
+# ALTER succeeds, warns that KEY_BLOCK_SIZE is ignored.
+# 10) CREATE with KEY_BLOCK_SIZE=3 (invalid), ALTER with neither.
+# Result; CREATE succeeds, warns that KEY_BLOCK_SIZE=3 is ignored.
+# ALTER succeeds, warns that KEY_BLOCK_SIZE=3 is ignored.
+# 11) CREATE with KEY_BLOCK_SIZE=3 (invalid), ALTER with ROW_FORMAT=COMPACT.
+# Result; CREATE succeeds, warns that KEY_BLOCK_SIZE=3 is ignored.
+# ALTER succeeds, warns that KEY_BLOCK_SIZE=3 is ignored.
+# 12) CREATE with KEY_BLOCK_SIZE=3 (invalid), ALTER with KEY_BLOCK_SIZE=1.
+# Result; CREATE succeeds, warns that KEY_BLOCK_SIZE=3 is ignored.
+# ALTER succeeds, quietly converts ROW_FORMAT to compressed.
+
+-- source include/have_innodb.inc
+
+SET storage_engine=InnoDB;
+
+--disable_query_log
+# These values can change during the test
+LET $innodb_file_format_orig=`select @@innodb_file_format`;
+LET $innodb_file_format_max_orig=`select @@innodb_file_format_max`;
+LET $innodb_file_per_table_orig=`select @@innodb_file_per_table`;
+LET $innodb_strict_mode_orig=`select @@session.innodb_strict_mode`;
+--enable_query_log
+
+SET GLOBAL innodb_file_format=`Barracuda`;
+SET GLOBAL innodb_file_per_table=ON;
+
+# Innodb strict mode will cause an error on the CREATE or ALTER when;
+# 1. both ROW_FORMAT=COMPACT and KEY_BLOCK_SIZE=1,
+# 2. KEY_BLOCK_SIZE is not a valid number (0,1,2,4,8,16).
+# With innodb_strict_mode = OFF, These errors are corrected
+# and just a warning is returned.
+SET SESSION innodb_strict_mode = ON;
+
+--echo # Test 1) CREATE with ROW_FORMAT & KEY_BLOCK_SIZE, ALTER with neither
+DROP TABLE IF EXISTS bug56632;
+--error ER_CANT_CREATE_TABLE
+CREATE TABLE bug56632 ( i INT ) ROW_FORMAT=COMPACT KEY_BLOCK_SIZE=1;
+SHOW WARNINGS;
+
+--echo # Test 2) CREATE with ROW_FORMAT, ALTER with KEY_BLOCK_SIZE
+DROP TABLE IF EXISTS bug56632;
+CREATE TABLE bug56632 ( i INT ) ROW_FORMAT=COMPACT;
+SHOW WARNINGS;
+SHOW CREATE TABLE bug56632;
+SELECT TABLE_NAME,ROW_FORMAT,CREATE_OPTIONS FROM information_schema.tables WHERE TABLE_NAME = 'bug56632';
+ALTER TABLE bug56632 KEY_BLOCK_SIZE=1;
+SHOW WARNINGS;
+SHOW CREATE TABLE bug56632;
+SELECT TABLE_NAME,ROW_FORMAT,CREATE_OPTIONS FROM information_schema.tables WHERE TABLE_NAME = 'bug56632';
+
+--echo # Test 3) CREATE with KEY_BLOCK_SIZE, ALTER with ROW_FORMAT
+DROP TABLE IF EXISTS bug56632;
+CREATE TABLE bug56632 ( i INT ) KEY_BLOCK_SIZE=1;
+SHOW WARNINGS;
+SHOW CREATE TABLE bug56632;
+SELECT TABLE_NAME,ROW_FORMAT,CREATE_OPTIONS FROM information_schema.tables WHERE TABLE_NAME = 'bug56632';
+--disable_result_log
+--error ER_CANT_CREATE_TABLE
+ALTER TABLE bug56632 ROW_FORMAT=COMPACT;
+--enable_result_log
+SHOW CREATE TABLE bug56632;
+SELECT TABLE_NAME,ROW_FORMAT,CREATE_OPTIONS FROM information_schema.tables WHERE TABLE_NAME = 'bug56632';
+
+--echo # Test 4) CREATE with neither, ALTER with ROW_FORMAT & KEY_BLOCK_SIZE
+DROP TABLE IF EXISTS bug56632;
+CREATE TABLE bug56632 ( i INT );
+SHOW WARNINGS;
+SHOW CREATE TABLE bug56632;
+SELECT TABLE_NAME,ROW_FORMAT,CREATE_OPTIONS FROM information_schema.tables WHERE TABLE_NAME = 'bug56632';
+--disable_result_log
+--error ER_CANT_CREATE_TABLE
+ALTER TABLE bug56632 ROW_FORMAT=COMPACT KEY_BLOCK_SIZE=1;
+--enable_result_log
+SHOW CREATE TABLE bug56632;
+SELECT TABLE_NAME,ROW_FORMAT,CREATE_OPTIONS FROM information_schema.tables WHERE TABLE_NAME = 'bug56632';
+
+--echo # Test 5) CREATE with KEY_BLOCK_SIZE=3 (invalid).
+DROP TABLE IF EXISTS bug56632;
+--error ER_CANT_CREATE_TABLE
+CREATE TABLE bug56632 ( i INT ) KEY_BLOCK_SIZE=3;
+SHOW WARNINGS;
+
+SET SESSION innodb_strict_mode = OFF;
+
+--echo # Test 6) CREATE with ROW_FORMAT & KEY_BLOCK_SIZE, ALTER with neither
+DROP TABLE IF EXISTS bug56632;
+CREATE TABLE bug56632 ( i INT ) ROW_FORMAT=COMPACT KEY_BLOCK_SIZE=1;
+SHOW WARNINGS;
+SHOW CREATE TABLE bug56632;
+SELECT TABLE_NAME,ROW_FORMAT,CREATE_OPTIONS FROM information_schema.tables WHERE TABLE_NAME = 'bug56632';
+ALTER TABLE bug56632 ADD COLUMN f1 INT;
+SHOW WARNINGS;
+SHOW CREATE TABLE bug56632;
+SELECT TABLE_NAME,ROW_FORMAT,CREATE_OPTIONS FROM information_schema.tables WHERE TABLE_NAME = 'bug56632';
+
+--echo # Test 7) CREATE with ROW_FORMAT, ALTER with KEY_BLOCK_SIZE
+DROP TABLE IF EXISTS bug56632;
+CREATE TABLE bug56632 ( i INT ) ROW_FORMAT=COMPACT;
+SHOW WARNINGS;
+SHOW CREATE TABLE bug56632;
+SELECT TABLE_NAME,ROW_FORMAT,CREATE_OPTIONS FROM information_schema.tables WHERE TABLE_NAME = 'bug56632';
+ALTER TABLE bug56632 KEY_BLOCK_SIZE=1;
+SHOW WARNINGS;
+SHOW CREATE TABLE bug56632;
+SELECT TABLE_NAME,ROW_FORMAT,CREATE_OPTIONS FROM information_schema.tables WHERE TABLE_NAME = 'bug56632';
+
+--echo # Test 8) CREATE with KEY_BLOCK_SIZE, ALTER with ROW_FORMAT
+DROP TABLE IF EXISTS bug56632;
+CREATE TABLE bug56632 ( i INT ) KEY_BLOCK_SIZE=1;
+SHOW WARNINGS;
+SHOW CREATE TABLE bug56632;
+SELECT TABLE_NAME,ROW_FORMAT,CREATE_OPTIONS FROM information_schema.tables WHERE TABLE_NAME = 'bug56632';
+ALTER TABLE bug56632 ROW_FORMAT=COMPACT;
+SHOW WARNINGS;
+SHOW CREATE TABLE bug56632;
+SELECT TABLE_NAME,ROW_FORMAT,CREATE_OPTIONS FROM information_schema.tables WHERE TABLE_NAME = 'bug56632';
+
+--echo # Test 9) CREATE with neither, ALTER with ROW_FORMAT & KEY_BLOCK_SIZE
+DROP TABLE IF EXISTS bug56632;
+CREATE TABLE bug56632 ( i INT );
+SHOW WARNINGS;
+SHOW CREATE TABLE bug56632;
+SELECT TABLE_NAME,ROW_FORMAT,CREATE_OPTIONS FROM information_schema.tables WHERE TABLE_NAME = 'bug56632';
+ALTER TABLE bug56632 ROW_FORMAT=COMPACT KEY_BLOCK_SIZE=1;
+SHOW WARNINGS;
+SHOW CREATE TABLE bug56632;
+SELECT TABLE_NAME,ROW_FORMAT,CREATE_OPTIONS FROM information_schema.tables WHERE TABLE_NAME = 'bug56632';
+
+--echo # Test 10) CREATE with KEY_BLOCK_SIZE=3 (invalid), ALTER with neither.
+DROP TABLE IF EXISTS bug56632;
+CREATE TABLE bug56632 ( i INT ) KEY_BLOCK_SIZE=3;
+SHOW WARNINGS;
+SHOW CREATE TABLE bug56632;
+SELECT TABLE_NAME,ROW_FORMAT,CREATE_OPTIONS FROM information_schema.tables WHERE TABLE_NAME = 'bug56632';
+ALTER TABLE bug56632 ADD COLUMN f1 INT;
+SHOW WARNINGS;
+SHOW CREATE TABLE bug56632;
+SELECT TABLE_NAME,ROW_FORMAT,CREATE_OPTIONS FROM information_schema.tables WHERE TABLE_NAME = 'bug56632';
+
+--echo # Test 11) CREATE with KEY_BLOCK_SIZE=3 (invalid), ALTER with ROW_FORMAT=COMPACT.
+DROP TABLE IF EXISTS bug56632;
+CREATE TABLE bug56632 ( i INT ) KEY_BLOCK_SIZE=3;
+SHOW WARNINGS;
+SHOW CREATE TABLE bug56632;
+SELECT TABLE_NAME,ROW_FORMAT,CREATE_OPTIONS FROM information_schema.tables WHERE TABLE_NAME = 'bug56632';
+ALTER TABLE bug56632 ROW_FORMAT=COMPACT;
+SHOW WARNINGS;
+SHOW CREATE TABLE bug56632;
+SELECT TABLE_NAME,ROW_FORMAT,CREATE_OPTIONS FROM information_schema.tables WHERE TABLE_NAME = 'bug56632';
+
+--echo # Test 12) CREATE with KEY_BLOCK_SIZE=3 (invalid), ALTER with KEY_BLOCK_SIZE=1.
+DROP TABLE IF EXISTS bug56632;
+CREATE TABLE bug56632 ( i INT ) KEY_BLOCK_SIZE=3;
+SHOW WARNINGS;
+SHOW CREATE TABLE bug56632;
+SELECT TABLE_NAME,ROW_FORMAT,CREATE_OPTIONS FROM information_schema.tables WHERE TABLE_NAME = 'bug56632';
+ALTER TABLE bug56632 KEY_BLOCK_SIZE=1;
+SHOW WARNINGS;
+SHOW CREATE TABLE bug56632;
+SELECT TABLE_NAME,ROW_FORMAT,CREATE_OPTIONS FROM information_schema.tables WHERE TABLE_NAME = 'bug56632';
+
+--echo # Cleanup
+DROP TABLE IF EXISTS bug56632;
+
+--disable_query_log
+EVAL SET GLOBAL innodb_file_per_table=$innodb_file_per_table_orig;
+EVAL SET GLOBAL innodb_file_format_max=$innodb_file_format_max_orig;
+EVAL SET GLOBAL innodb_file_format=$innodb_file_format_orig;
+EVAL SET SESSION innodb_strict_mode=$innodb_strict_mode_orig;
+--enable_query_log
+
diff --git a/mysql-test/suite/innodb/t/innodb_bug56680.test b/mysql-test/suite/innodb/t/innodb_bug56680.test
new file mode 100644
index 00000000000..48723195141
--- /dev/null
+++ b/mysql-test/suite/innodb/t/innodb_bug56680.test
@@ -0,0 +1,142 @@
+#
+# Bug #56680 InnoDB may return wrong results from a case-insensitive index
+#
+-- source include/have_innodb.inc
+
+-- disable_query_log
+SET @tx_isolation_orig = @@tx_isolation;
+SET @innodb_file_per_table_orig = @@innodb_file_per_table;
+SET @innodb_file_format_orig = @@innodb_file_format;
+SET @innodb_file_format_max_orig = @@innodb_file_format_max;
+# The flag innodb_change_buffering_debug is only available in debug builds.
+# It instructs InnoDB to try to evict pages from the buffer pool when
+# change buffering is possible, so that the change buffer will be used
+# whenever possible.
+-- error 0,ER_UNKNOWN_SYSTEM_VARIABLE
+SET @innodb_change_buffering_debug_orig = @@innodb_change_buffering_debug;
+-- error 0,ER_UNKNOWN_SYSTEM_VARIABLE
+SET GLOBAL innodb_change_buffering_debug = 1;
+-- enable_query_log
+SET GLOBAL tx_isolation='REPEATABLE-READ';
+SET GLOBAL innodb_file_format=Barracuda;
+SET GLOBAL innodb_file_per_table=on;
+
+CREATE TABLE bug56680(
+ a INT AUTO_INCREMENT PRIMARY KEY,
+ b CHAR(1),
+ c INT,
+ INDEX(b))
+ENGINE=InnoDB;
+
+INSERT INTO bug56680 VALUES(0,'x',1);
+BEGIN;
+SELECT b FROM bug56680;
+
+connect (con1,localhost,root,,);
+connection con1;
+BEGIN;
+UPDATE bug56680 SET b='X';
+
+connection default;
+# This should return the last committed value 'x', but would return 'X'
+# due to a bug in row_search_for_mysql().
+SELECT b FROM bug56680;
+# This would always return the last committed value 'x'.
+SELECT * FROM bug56680;
+
+connection con1;
+ROLLBACK;
+disconnect con1;
+
+connection default;
+
+SELECT b FROM bug56680;
+
+# For the rest of this test, use the READ UNCOMMITTED isolation level
+# to see what exists in the secondary index.
+SET GLOBAL tx_isolation='READ-UNCOMMITTED';
+
+# Create enough rows for the table, so that the insert buffer will be
+# used for modifying the secondary index page. There must be multiple
+# index pages, because changes to the root page are never buffered.
+
+INSERT INTO bug56680 SELECT 0,b,c FROM bug56680;
+INSERT INTO bug56680 SELECT 0,b,c FROM bug56680;
+INSERT INTO bug56680 SELECT 0,b,c FROM bug56680;
+INSERT INTO bug56680 SELECT 0,b,c FROM bug56680;
+INSERT INTO bug56680 SELECT 0,b,c FROM bug56680;
+INSERT INTO bug56680 SELECT 0,b,c FROM bug56680;
+INSERT INTO bug56680 SELECT 0,b,c FROM bug56680;
+INSERT INTO bug56680 SELECT 0,b,c FROM bug56680;
+INSERT INTO bug56680 SELECT 0,b,c FROM bug56680;
+INSERT INTO bug56680 SELECT 0,b,c FROM bug56680;
+INSERT INTO bug56680 SELECT 0,b,c FROM bug56680;
+
+BEGIN;
+SELECT b FROM bug56680 LIMIT 2;
+
+connect (con1,localhost,root,,);
+connection con1;
+BEGIN;
+DELETE FROM bug56680 WHERE a=1;
+# This should be buffered, if innodb_change_buffering_debug = 1 is in effect.
+INSERT INTO bug56680 VALUES(1,'X',1);
+
+# This should force an insert buffer merge, and return 'X' in the first row.
+SELECT b FROM bug56680 LIMIT 3;
+
+connection default;
+SELECT b FROM bug56680 LIMIT 2;
+CHECK TABLE bug56680;
+
+connection con1;
+ROLLBACK;
+SELECT b FROM bug56680 LIMIT 2;
+CHECK TABLE bug56680;
+
+connection default;
+disconnect con1;
+
+SELECT b FROM bug56680 LIMIT 2;
+
+CREATE TABLE bug56680_2(
+ a INT AUTO_INCREMENT PRIMARY KEY,
+ b VARCHAR(2) CHARSET latin1 COLLATE latin1_german2_ci,
+ c INT,
+ INDEX(b))
+ENGINE=InnoDB;
+
+INSERT INTO bug56680_2 SELECT 0,_latin1 0xdf,c FROM bug56680;
+
+BEGIN;
+SELECT HEX(b) FROM bug56680_2 LIMIT 2;
+DELETE FROM bug56680_2 WHERE a=1;
+# This should be buffered, if innodb_change_buffering_debug = 1 is in effect.
+INSERT INTO bug56680_2 VALUES(1,'SS',1);
+
+# This should force an insert buffer merge, and return 'SS' in the first row.
+SELECT HEX(b) FROM bug56680_2 LIMIT 3;
+CHECK TABLE bug56680_2;
+
+# Test this with compressed tables.
+ALTER TABLE bug56680_2 ROW_FORMAT=COMPRESSED KEY_BLOCK_SIZE=1;
+
+SELECT HEX(b) FROM bug56680_2 LIMIT 2;
+DELETE FROM bug56680_2 WHERE a=1;
+# This should be buffered, if innodb_change_buffering_debug = 1 is in effect.
+INSERT INTO bug56680_2 VALUES(1,_latin1 0xdf,1);
+
+# This should force an insert buffer merge, and return 0xdf in the first row.
+SELECT HEX(b) FROM bug56680_2 LIMIT 3;
+CHECK TABLE bug56680_2;
+
+DROP TABLE bug56680_2;
+DROP TABLE bug56680;
+
+-- disable_query_log
+SET GLOBAL tx_isolation = @tx_isolation_orig;
+SET GLOBAL innodb_file_per_table = @innodb_file_per_table_orig;
+SET GLOBAL innodb_file_format = @innodb_file_format_orig;
+SET GLOBAL innodb_file_format_max = @innodb_file_format_max_orig;
+-- error 0, ER_UNKNOWN_SYSTEM_VARIABLE
+SET GLOBAL innodb_change_buffering_debug = @innodb_change_buffering_debug_orig;
diff --git a/mysql-test/suite/innodb/t/innodb_bug57252.test b/mysql-test/suite/innodb/t/innodb_bug57252.test
new file mode 100644
index 00000000000..04c3ed0cea7
--- /dev/null
+++ b/mysql-test/suite/innodb/t/innodb_bug57252.test
@@ -0,0 +1,46 @@
+#
+# Bug#57252 disabling innobase_stats_on_metadata disables ANALYZE
+# http://bugs.mysql.com/57252
+#
+
+-- source include/have_innodb.inc
+
+-- disable_query_log
+-- disable_result_log
+
+SET @innodb_stats_on_metadata_orig = @@innodb_stats_on_metadata;
+
+CREATE TABLE bug57252 (a INT, KEY akey (a)) ENGINE=INNODB;
+
+BEGIN;
+let $i = 10;
+while ($i) {
+ eval INSERT INTO bug57252 VALUES ($i);
+ dec $i;
+}
+COMMIT;
+
+-- enable_result_log
+
+SET GLOBAL innodb_stats_on_metadata=0;
+
+# this calls ::info() without HA_STATUS_CONST and so
+# index->stat_n_diff_key_vals[] is not copied to the mysql-visible
+# rec_per_key
+SELECT cardinality FROM information_schema.statistics
+WHERE table_name='bug57252' AND index_name='akey';
+
+# this calls ::info() with HA_STATUS_CONST and so
+# index->stat_n_diff_key_vals[] is copied to the mysql-visible
+# rec_per_key at the end; when the bug is present dict_update_statistics()
+# is not called beforehand and so index->stat_n_diff_key_vals[] contains
+# an outdated data and thus we get an outdated data in the result when the
+# bug is present
+ANALYZE TABLE bug57252;
+
+SELECT cardinality FROM information_schema.statistics
+WHERE table_name='bug57252' AND index_name='akey';
+
+DROP TABLE bug57252;
+
+SET GLOBAL innodb_stats_on_metadata = @innodb_stats_on_metadata_orig;
diff --git a/mysql-test/suite/sys_vars/r/all_vars.result b/mysql-test/suite/sys_vars/r/all_vars.result
index 7f6dca3eb7b..e635f1201a3 100644
--- a/mysql-test/suite/sys_vars/r/all_vars.result
+++ b/mysql-test/suite/sys_vars/r/all_vars.result
@@ -3,6 +3,7 @@ create table t2 (variable_name text);
load data infile "MYSQLTEST_VARDIR/tmp/sys_vars.all_vars.txt" into table t1;
insert into t2 select variable_name from information_schema.global_variables;
insert into t2 select variable_name from information_schema.session_variables;
+delete from t2 where variable_name='innodb_change_buffering_debug';
update t2 set variable_name= replace(variable_name, "PERFORMANCE_SCHEMA_", "PFS_");
select variable_name as `There should be *no* long test name listed below:` from t2
where length(variable_name) > 50;
diff --git a/mysql-test/suite/sys_vars/t/all_vars.test b/mysql-test/suite/sys_vars/t/all_vars.test
index e9e7e16687a..a00b7d5fbb9 100644
--- a/mysql-test/suite/sys_vars/t/all_vars.test
+++ b/mysql-test/suite/sys_vars/t/all_vars.test
@@ -61,6 +61,9 @@ eval load data infile "$MYSQLTEST_VARDIR/tmp/sys_vars.all_vars.txt" into table t
insert into t2 select variable_name from information_schema.global_variables;
insert into t2 select variable_name from information_schema.session_variables;
+# This is only present in debug builds.
+delete from t2 where variable_name='innodb_change_buffering_debug';
+
# Performance schema variables are too long for files named
# 'mysql-test/suite/sys_vars/t/' ...
# ... 'performance_schema_events_waits_history_long_size_basic-master.opt'