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Manual merge from mysql-trunk-merge.

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Conflicts:
  - configure.in
  - include/m_string.h
  - mysql-test/extra/rpl_tests/rpl_row_func003.test
  - mysql-test/r/mysqlbinlog.result
  - mysql-test/r/union.result
  - mysql-test/suite/binlog/r/binlog_killed_simulate.result
  - mysql-test/suite/binlog/r/binlog_row_mix_innodb_myisam.result
  - mysql-test/suite/binlog/r/binlog_unsafe.result
  - mysql-test/suite/binlog/t/binlog_unsafe.test
  - mysql-test/suite/rpl/r/rpl_loaddata_fatal.result
  - mysql-test/suite/rpl/r/rpl_loaddata_map.result
  - mysql-test/suite/rpl/r/rpl_stm_loaddata_concurrent.result
  - mysql-test/suite/rpl/r/rpl_stm_log.result
  - mysql-test/suite/rpl/t/rpl_optimize.test
  - mysql-test/t/mysqlbinlog.test
  - mysql-test/t/union.test
  - sql/rpl_utility.h
  - sql/sql_union.cc
  - strings/Makefile.am
This commit is contained in:
Alexander Nozdrin
2010-01-19 19:36:14 +03:00
parent 40271e4f5e 0835775b7c
commit a6667f8577
78 changed files with 1486 additions and 237 deletions
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20
mysql-test/t/user_var.test
View File

@@ -293,6 +293,26 @@ SELECT @a, @b;
SELECT a, b FROM t1 WHERE a=2 AND b=3 GROUP BY a, b;
DROP TABLE t1;
#
# Bug#47371: reference by same column name
#
CREATE TABLE t1 (f1 int(11) default NULL, f2 int(11) default NULL);
CREATE TABLE t2 (f1 int(11) default NULL, f2 int(11) default NULL, foo int(11));
CREATE TABLE t3 (f1 int(11) default NULL, f2 int(11) default NULL);
INSERT INTO t1 VALUES(10, 10);
INSERT INTO t1 VALUES(10, 10);
INSERT INTO t2 VALUES(10, 10, 10);
INSERT INTO t2 VALUES(10, 10, 10);
INSERT INTO t3 VALUES(10, 10);
INSERT INTO t3 VALUES(10, 10);
SELECT MIN(t2.f1),
@bar:= (SELECT MIN(t3.f2) FROM t3 WHERE t3.f2 > foo)
FROM t1,t2 WHERE t1.f1 = t2.f1 ORDER BY t2.f1;
DROP TABLE t1, t2, t3;
--echo End of 5.0 tests
#