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More tests for "MDEV-7563 Support CHECK constraint".

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Testing non-ASCII string literals.
This commit is contained in:
Alexander Barkov 2016-06-24 23:57:27 +02:00 committed by Sergei Golubchik
parent 11debf698f
commit 3f32bf627f
9 changed files with 158 additions and 29 deletions
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76
mysql-test/r/ctype_utf8.result
View File

@ -10459,5 +10459,81 @@ HEX(a)
613F
DROP TABLE t1;
#
# MDEV-10134 Add full support for DEFAULT
#
SET NAMES latin1;
CREATE TABLE t1 (a VARCHAR(30) CHARACTER SET latin1 DEFAULT CONCAT('ß'));
SET NAMES utf8;
SHOW CREATE TABLE t1;
Table Create Table
t1 CREATE TABLE `t1` (
`a` varchar(30) DEFAULT CONCAT('ß')
) ENGINE=MyISAM DEFAULT CHARSET=latin1
INSERT INTO t1 VALUES (DEFAULT);
SELECT HEX(a),a FROM t1;
HEX(a) a
C39F ß
SET NAMES latin1;
ALTER TABLE t1 ADD b VARCHAR(30) CHARACTER SET latin1 DEFAULT CONCAT('ß');
SET NAMES utf8;
ALTER TABLE t1 ADD c VARCHAR(30) CHARACTER SET latin1 DEFAULT CONCAT('ß');
SHOW CREATE TABLE t1;
Table Create Table
t1 CREATE TABLE `t1` (
`a` varchar(30) DEFAULT CONCAT('ß'),
`b` varchar(30) DEFAULT CONCAT('ß'),
`c` varchar(30) DEFAULT CONCAT('ß')
) ENGINE=MyISAM DEFAULT CHARSET=latin1
DELETE FROM t1;
INSERT INTO t1 VALUES();
SELECT * FROM t1;
a b c
ß ß ß
SET NAMES latin1;
DELETE FROM t1;
INSERT INTO t1 VALUES();
SET NAMES utf8;
SELECT * FROM t1;
a b c
ß ß ß
DROP TABLE t1;
SET NAMES latin1;
CREATE TABLE t1 (a VARCHAR(30) CHARACTER SET utf8 DEFAULT CONCAT('ß'));
SET NAMES utf8;
SHOW CREATE TABLE t1;
Table Create Table
t1 CREATE TABLE `t1` (
`a` varchar(30) CHARACTER SET utf8 DEFAULT CONCAT('ß')
) ENGINE=MyISAM DEFAULT CHARSET=latin1
INSERT INTO t1 VALUES (DEFAULT);
SELECT HEX(a), a FROM t1;
HEX(a) a
C383C5B8 ß
DROP TABLE t1;
SET NAMES utf8;
CREATE TABLE t1 (a VARCHAR(30) CHARACTER SET latin1 DEFAULT CONCAT('ß'));
SHOW CREATE TABLE t1;
Table Create Table
t1 CREATE TABLE `t1` (
`a` varchar(30) DEFAULT CONCAT('ß')
) ENGINE=MyISAM DEFAULT CHARSET=latin1
INSERT INTO t1 VALUES (DEFAULT);
SELECT HEX(a) FROM t1;
HEX(a)
DF
DROP TABLE t1;
SET NAMES utf8;
CREATE TABLE t1 (a VARCHAR(30) CHARACTER SET utf8 DEFAULT CONCAT('ß'));
SHOW CREATE TABLE t1;
Table Create Table
t1 CREATE TABLE `t1` (
`a` varchar(30) CHARACTER SET utf8 DEFAULT CONCAT('ß')
) ENGINE=MyISAM DEFAULT CHARSET=latin1
INSERT INTO t1 VALUES (DEFAULT);
SELECT HEX(a) FROM t1;
HEX(a)
C39F
DROP TABLE t1;
#
# End of 10.2 tests
#

54
mysql-test/t/ctype_utf8.test
View File

@ -1982,6 +1982,60 @@ LOAD XML INFILE '../../std_data/loaddata/mdev9874.xml' INTO TABLE t1 CHARACTER S
SELECT HEX(a) FROM t1;
DROP TABLE t1;
--echo #
--echo # MDEV-10134 Add full support for DEFAULT
--echo #
# This test uses some magic codes:
# _latin1 0xC39F is "A WITH TILDE + Y WITH DIAERESIS"
# _utf8 0xC39F is "SHARP S"
# "A WITH TILDE + Y WITH DIAERESIS" in DEFAULT.
SET NAMES latin1;
CREATE TABLE t1 (a VARCHAR(30) CHARACTER SET latin1 DEFAULT CONCAT('ß'));
SET NAMES utf8;
SHOW CREATE TABLE t1;
INSERT INTO t1 VALUES (DEFAULT);
SELECT HEX(a),a FROM t1;
SET NAMES latin1;
ALTER TABLE t1 ADD b VARCHAR(30) CHARACTER SET latin1 DEFAULT CONCAT('ß');
SET NAMES utf8;
ALTER TABLE t1 ADD c VARCHAR(30) CHARACTER SET latin1 DEFAULT CONCAT('ß');
SHOW CREATE TABLE t1;
# Testing that DEFAULT is independent on the current "SET NAMES".
DELETE FROM t1;
INSERT INTO t1 VALUES();
SELECT * FROM t1;
SET NAMES latin1;
DELETE FROM t1;
INSERT INTO t1 VALUES();
SET NAMES utf8;
SELECT * FROM t1;
DROP TABLE t1;
SET NAMES latin1;
CREATE TABLE t1 (a VARCHAR(30) CHARACTER SET utf8 DEFAULT CONCAT('ß'));
SET NAMES utf8;
SHOW CREATE TABLE t1;
INSERT INTO t1 VALUES (DEFAULT);
SELECT HEX(a), a FROM t1;
DROP TABLE t1;
# "SHARP S" in DEFAULT
SET NAMES utf8;
CREATE TABLE t1 (a VARCHAR(30) CHARACTER SET latin1 DEFAULT CONCAT('ß'));
SHOW CREATE TABLE t1;
INSERT INTO t1 VALUES (DEFAULT);
SELECT HEX(a) FROM t1;
DROP TABLE t1;
SET NAMES utf8;
CREATE TABLE t1 (a VARCHAR(30) CHARACTER SET utf8 DEFAULT CONCAT('ß'));
SHOW CREATE TABLE t1;
INSERT INTO t1 VALUES (DEFAULT);
SELECT HEX(a) FROM t1;
DROP TABLE t1;
--echo #
--echo # End of 10.2 tests
--echo #

6
sql/set_var.cc
View File

@ -966,10 +966,8 @@ int set_var_collation_client::check(THD *thd)
int set_var_collation_client::update(THD *thd)
{
thd->variables.character_set_client= character_set_client;
thd->variables.character_set_results= character_set_results;
thd->variables.collation_connection= collation_connection;
thd->update_charset();
thd->update_charset(character_set_client, collation_connection,
character_set_results);
thd->protocol_text.init(thd);
thd->protocol_binary.init(thd);
return 0;

7
sql/slave.cc
View File

@ -3024,13 +3024,10 @@ void set_slave_thread_default_charset(THD* thd, rpl_group_info *rgi)
{
DBUG_ENTER("set_slave_thread_default_charset");
thd->variables.character_set_client=
global_system_variables.character_set_client;
thd->variables.collation_connection=
global_system_variables.collation_connection;
thd->variables.collation_server=
global_system_variables.collation_server;
thd->update_charset();
thd->update_charset(global_system_variables.character_set_client,
global_system_variables.collation_connection);
thd->system_thread_info.rpl_sql_info->cached_charset_invalidate();
DBUG_VOID_RETURN;

2
sql/sql_acl.cc
View File

@ -11774,7 +11774,6 @@ static bool parse_com_change_user_packet(MPVIO_EXT *mpvio, uint packet_length)
{
if (thd_init_client_charset(thd, uint2korr(next_field)))
DBUG_RETURN(1);
thd->update_charset();
next_field+= 2;
}
@ -11940,7 +11939,6 @@ static ulong parse_client_handshake_packet(MPVIO_EXT *mpvio,
DBUG_PRINT("info", ("client_character_set: %d", (uint) net->read_pos[8]));
if (thd_init_client_charset(thd, (uint) net->read_pos[8]))
return packet_error;
thd->update_charset();
end= (char*) net->read_pos+32;
}
else

16
sql/sql_class.h
View File

@ -3417,6 +3417,22 @@ public:
inline CHARSET_INFO *charset() { return variables.character_set_client; }
void update_charset();
void update_charset(CHARSET_INFO *character_set_client,
CHARSET_INFO *collation_connection)
{
variables.character_set_client= character_set_client;
variables.collation_connection= collation_connection;
update_charset();
}
void update_charset(CHARSET_INFO *character_set_client,
CHARSET_INFO *collation_connection,
CHARSET_INFO *character_set_results)
{
variables.character_set_client= character_set_client;
variables.collation_connection= collation_connection;
variables.character_set_results= character_set_results;
update_charset();
}
inline Query_arena *activate_stmt_arena_if_needed(Query_arena *backup)
{

15
sql/sql_connect.cc
View File

@ -799,12 +799,9 @@ bool thd_init_client_charset(THD *thd, uint cs_number)
if (!opt_character_set_client_handshake ||
!(cs= get_charset(cs_number, MYF(0))))
{
thd->variables.character_set_client=
global_system_variables.character_set_client;
thd->variables.collation_connection=
global_system_variables.collation_connection;
thd->variables.character_set_results=
global_system_variables.character_set_results;
thd->update_charset(global_system_variables.character_set_client,
global_system_variables.collation_connection,
global_system_variables.character_set_results);
}
else
{
@ -814,10 +811,8 @@ bool thd_init_client_charset(THD *thd, uint cs_number)
my_error(ER_WRONG_VALUE_FOR_VAR, MYF(0), "character_set_client",
cs->csname);
return true;
}
thd->variables.character_set_results=
thd->variables.collation_connection=
thd->variables.character_set_client= cs;
}
thd->update_charset(cs,cs,cs);
}
return false;
}

6
sql/sql_parse.cc
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@ -1710,10 +1710,8 @@ bool dispatch_command(enum enum_server_command command, THD *thd,
decrease_user_connections(thd->user_connect);
thd->user_connect= save_user_connect;
thd->reset_db(save_db, save_db_length);
thd->variables.character_set_client= save_character_set_client;
thd->variables.collation_connection= save_collation_connection;
thd->variables.character_set_results= save_character_set_results;
thd->update_charset();
thd->update_charset(save_character_set_client, save_collation_connection,
save_character_set_results);
thd->failed_com_change_user++;
my_sleep(1000000);
}

5
sql/table.cc
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@ -126,10 +126,7 @@ Default_object_creation_ctx::create_backup_ctx(THD *thd) const
void Default_object_creation_ctx::change_env(THD *thd) const
{
thd->variables.character_set_client= m_client_cs;
thd->variables.collation_connection= m_connection_cl;
thd->update_charset();
thd->update_charset(m_client_cs, m_connection_cl);
}
/**************************************************************************