4 files changed, 102 insertions, 10 deletions
diff --git a/mysql-test/t/ctype_collate.test b/mysql-test/t/ctype_collate.test
index cfef8dfe81a..6b6abbcfbcc 100644
--- a/mysql-test/t/ctype_collate.test
+++ b/mysql-test/t/ctype_collate.test
@@ -229,3 +229,17 @@ insert into t1 set a=0x6c;
 insert into t1 set a=0x4c98;
 check table t1 extended;
 drop table t1;
+
+#
+# Bug#41627 Illegal mix of collations in LEAST / GREATEST / CASE
+#
+select least(_latin1'a',_latin2'b',_latin5'c' collate latin5_turkish_ci);
+create table t1
+select least(_latin1'a',_latin2'b',_latin5'c' collate latin5_turkish_ci) as f1;
+show create table t1;
+drop table t1;
+
+select case _latin1'a' when _latin2'b' then 1 when _latin5'c' collate
+latin5_turkish_ci then 2 else 3 end;
+
+select concat(_latin1'a',_latin2'b',_latin5'c' collate latin5_turkish_ci);
diff --git a/mysql-test/t/federated.test b/mysql-test/t/federated.test
index c977cb65fa0..ee9d1981558 100644
--- a/mysql-test/t/federated.test
+++ b/mysql-test/t/federated.test
@@ -1843,6 +1843,28 @@ DROP TABLE t1;
 connection master;
 DROP TABLE t1;
 
+--echo #
+--echo # BUG#21360 - mysqldump error on federated tables
+--echo #
+connection slave;
+--echo #Switch to Connection Slave
+CREATE TABLE t1(id VARCHAR(20) NOT NULL, PRIMARY KEY(id));
+INSERT INTO  t1 VALUES ('text1'),('text2'),('text3'),('text4');
+
+connection master;
+--echo #Switch to Connection Master
+--replace_result $SLAVE_MYPORT SLAVE_PORT
+eval CREATE TABLE t1(id VARCHAR(20) NOT NULL, PRIMARY KEY(id)) ENGINE=FEDERATED 
+  CONNECTION='mysql://root@127.0.0.1:$SLAVE_MYPORT/test/t1';
+--echo # Dump table t1 using mysqldump tool
+--replace_result $SLAVE_MYPORT SLAVE_PORT
+--exec $MYSQL_DUMP --compact test t1
+DROP TABLE t1;
+
+connection slave;
+--echo #Switch to Connection Slave
+DROP TABLE t1;
+
 connection default;
 
 --echo End of 5.0 tests
diff --git a/mysql-test/t/mysql.test b/mysql-test/t/mysql.test
index 12431e26596..54b204d3821 100644
--- a/mysql-test/t/mysql.test
+++ b/mysql-test/t/mysql.test
@@ -341,4 +341,37 @@ EOF
 
 remove_file $MYSQLTEST_VARDIR/tmp/bug31060.sql;
 
+#  
+# Bug #41486: extra character appears in BLOB for every ~40Mb after   
+#             mysqldump/import   
+#  
+  
+# Have to change the global variable as the session variable is 
+# read-only.
+set @old_max_allowed_packet = @@global.max_allowed_packet; 
+# 2 MB blob length + some space for the rest of INSERT query
+set @@global.max_allowed_packet = 2 * 1024 * 1024 + 1024; 
+
+# Create a new connection since the global max_allowed_packet
+# has no effect for the current connection
+connect (con1, localhost, root,,);
+connection con1; 
+
+CREATE TABLE t1(data LONGBLOB);  
+INSERT INTO t1 SELECT REPEAT('1', 2*1024*1024);  
+  
+--exec $MYSQL_DUMP test t1 >$MYSQLTEST_VARDIR/tmp/bug41486.sql  
+# Check that the mysql client does not insert extra newlines when loading  
+# strings longer than client's max_allowed_packet  
+--exec $MYSQL --max_allowed_packet=1M test < $MYSQLTEST_VARDIR/tmp/bug41486.sql 2>&1  
+SELECT LENGTH(data) FROM t1;  
+  
+remove_file $MYSQLTEST_VARDIR/tmp/bug41486.sql; 
+DROP TABLE t1;  
+
+connection default;
+disconnect con1;
+
+set @@global.max_allowed_packet = @old_max_allowed_packet; 
+ 
 --echo End of 5.0 tests
diff --git a/mysql-test/t/union.test b/mysql-test/t/union.test
index 44f21abda19..3c792f28d4f 100644
--- a/mysql-test/t/union.test
+++ b/mysql-test/t/union.test
@@ -933,17 +933,25 @@ SELECT a INTO @v FROM (
   SELECT a FROM t1
 ) alias;
 
-SELECT a INTO OUTFILE 'union.out.file' FROM (
+--let $outfile = $MYSQLTEST_VARDIR/tmp/union.out.file
+--error 0,1
+--remove_file $outfile
+
+--replace_result $MYSQLTEST_VARDIR <MYSQLTEST_VARDIR>
+eval SELECT a INTO OUTFILE '$outfile' FROM (
   SELECT a FROM t1
   UNION
   SELECT a FROM t1 WHERE 0
 ) alias;
+--remove_file $outfile
 
-SELECT a INTO DUMPFILE 'union.out.file2' FROM (
+--replace_result $MYSQLTEST_VARDIR <MYSQLTEST_VARDIR>
+eval SELECT a INTO DUMPFILE '$outfile' FROM (
   SELECT a FROM t1
   UNION
   SELECT a FROM t1 WHERE 0
 ) alias;
+--remove_file $outfile
 
 #
 # INTO will not be allowed in subqueries in version 5.1 and above.
@@ -954,27 +962,42 @@ SELECT a FROM (
   SELECT a INTO @v FROM t1
 ) alias;
 
-SELECT a FROM (
+--replace_result $MYSQLTEST_VARDIR <MYSQLTEST_VARDIR>
+eval SELECT a FROM (
   SELECT a FROM t1
   UNION
-  SELECT a INTO OUTFILE 'union.out.file3' FROM t1
+  SELECT a INTO OUTFILE '$outfile' FROM t1
 ) alias;
+--remove_file $outfile
 
-SELECT a FROM (
+--replace_result $MYSQLTEST_VARDIR <MYSQLTEST_VARDIR>
+eval SELECT a FROM (
   SELECT a FROM t1
   UNION
-  SELECT a INTO DUMPFILE 'union.out.file4' FROM t1
+  SELECT a INTO DUMPFILE '$outfile' FROM t1
 ) alias;
+--remove_file $outfile
 
 SELECT a FROM t1 UNION SELECT a INTO @v FROM t1;
-SELECT a FROM t1 UNION SELECT a INTO OUTFILE 'union.out.file5' FROM t1;
-SELECT a FROM t1 UNION SELECT a INTO OUTFILE 'union.out.file6' FROM t1;
+
+--replace_result $MYSQLTEST_VARDIR <MYSQLTEST_VARDIR>
+eval SELECT a FROM t1 UNION SELECT a INTO OUTFILE '$outfile' FROM t1;
+--remove_file $outfile
+
+--replace_result $MYSQLTEST_VARDIR <MYSQLTEST_VARDIR>
+eval SELECT a FROM t1 UNION SELECT a INTO DUMPFILE '$outfile' FROM t1;
+--remove_file $outfile
+
 --error ER_WRONG_USAGE
 SELECT a INTO @v FROM t1 UNION SELECT a FROM t1;
+
+--replace_result $MYSQLTEST_VARDIR <MYSQLTEST_VARDIR>
 --error ER_WRONG_USAGE
-SELECT a INTO OUTFILE 'union.out.file7' FROM t1 UNION SELECT a FROM t1;
+eval SELECT a INTO OUTFILE '$outfile' FROM t1 UNION SELECT a FROM t1;
+
+--replace_result $MYSQLTEST_VARDIR <MYSQLTEST_VARDIR>
 --error ER_WRONG_USAGE
-SELECT a INTO DUMPFILE 'union.out.file8' FROM t1 UNION SELECT a FROM t1;
+eval SELECT a INTO DUMPFILE '$outfile' FROM t1 UNION SELECT a FROM t1;
 
 DROP TABLE t1;