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Merge dator5.(none):/home/pappa/clean-mysql-5.1

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into  dator5.(none):/home/pappa/bug18198


mysql-test/r/partition.result:
  Auto merged
mysql-test/r/partition_range.result:
  Auto merged
mysql-test/t/partition_range.test:
  Auto merged
sql/item_func.h:
  Auto merged
sql/item_strfunc.h:
  Auto merged
sql/partition_info.cc:
  Auto merged
sql/sql_partition.cc:
  Auto merged
sql/sql_table.cc:
  Auto merged
sql/sql_yacc.yy:
  Auto merged
mysql-test/t/partition.test:
  manual merge
sql/item.h:
  manual merge
sql/item_cmpfunc.h:
  manual merge
This commit is contained in:
unknown
2006-09-26 01:49:14 -04:00
parent 224e0b5f58 03b65beb5d
commit 2c9ab3a12a
18 changed files with 737 additions and 198 deletions
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29
mysql-test/t/partition_range.test
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@@ -699,3 +699,32 @@ WHERE (a >= '2004-07-01' AND a <= '2004-09-30') OR
(a >= '2005-07-01' AND a <= '2005-09-30');
DROP TABLE t1;
#
# Bug 18198: Try with a couple of cases using VARCHAR fields in
# partition function.
create table t1 (a varchar(20))
partition by range (crc32(md5(a)))
(partition p0 values less than (100),
partition p1 values less than maxvalue);
insert into t1 values ("12345678901234567890");
insert into t1 values ("A2345678901234567890");
insert into t1 values ("B2345678901234567890");
insert into t1 values ("1234567890123456789");
insert into t1 values ("1234567890123456");
select * from t1;
explain partitions select * from t1 where a = "12345678901234567890";
explain partitions select * from t1 where a = "12345678901234567890" OR
a = "A2345678901234567890" OR
a = "B2345678901234567890" OR
a = "C2345678901234567890";
explain partitions select * from t1 where a = "01234567890123456";
select * from t1 where a = "01234567890123456";
select * from t1 where a = "12345678901234567890" OR
a = "A2345678901234567890" OR
a = "B2345678901234567890" OR
a = "C2345678901234567890";
select * from t1 where a = "12345678901234567890";
drop table t1;