Commit 3d96d866 authored by unknown's avatar unknown
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Bug#14527: Partitions: table unreadable if partition name = c-cedilla 

sql_partition.cc:
  Changeing THD charset to utf8 when parsing a frm file.
partition_charset.test, partition_charset.result:
  new file


sql/sql_partition.cc:
  Bug#14527: Partitions: table unreadable if partition name = c-cedilla
  Changering THD charset to utf8 when parsing
  a frm file.
parent 7e2a9aa4

mysql-test/r/partition_charset.result

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+18 −0
Original line number Diff line number Diff line 
drop table if exists t1;

set names utf8;

create table t1 (s1 int)

partition by list (s1)

(partition c values in (1),

partition Ç values in (3));

insert into t1 values (1),(3);

select * from t1;

s1

1

3

flush tables;

set names latin1;

select * from t1;

s1

1

3

drop table t1;

mysql-test/t/partition_charset.test

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+21 −0
Original line number Diff line number Diff line 
#

# Test for character set related things in combination

# with the partition storage engine

# 

-- source include/have_partition.inc



--disable_warnings

drop table if exists t1;

--enable_warnings



set names utf8;

create table t1 (s1 int)

  partition by list (s1)

    (partition c values in (1),

     partition Ç values in (3));

insert into t1 values (1),(3);

select * from t1;

flush tables;

set names latin1;

select * from t1;

drop table t1;

sql/sql_partition.cc

+3 −0
Original line number Diff line number Diff line
@@ -3630,11 +3630,13 @@ bool mysql_unpack_partition(THD *thd, const uchar *part_buf, 
  Item *thd_free_list= thd->free_list;

  bool result= TRUE;

  partition_info *part_info;

  CHARSET_INFO *old_character_set_client= thd->variables.character_set_client;

  LEX *old_lex= thd->lex;

  LEX lex;

  DBUG_ENTER("mysql_unpack_partition");



  thd->lex= &lex;

  thd->variables.character_set_client= system_charset_info;

  lex_start(thd, part_buf, part_info_len);

  /*

    We need to use the current SELECT_LEX since I need to keep the
@@ -3760,6 +3762,7 @@ bool mysql_unpack_partition(THD *thd, const uchar *part_buf, 
end:

  thd->free_list= thd_free_list;

  thd->lex= old_lex;

  thd->variables.character_set_client= old_character_set_client;

  DBUG_RETURN(result);

}