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ctype_innodb_like.inc:

Browse source 
New BitKeeper file ``mysql-test/include/ctype_innodb_like.inc''
Many files:
  bug#11650: LIKE pattern matching using prefix index doesn't return correct result
  min and max values were too long in the case of prefix key.
  Fix my_like_range functions not to exceed prefix length.
ctype_innodb_like.inc:
  new file


mysql-test/r/ctype_big5.result:
  bug#11650: LIKE pattern matching using prefix index doesn't return correct result
  min and max values were too long in the case of prefix key.
  Fix my_like_range functions not to exceed prefix length.
mysql-test/r/ctype_cp932.result:
  bug#11650: LIKE pattern matching using prefix index doesn't return correct result
  min and max values were too long in the case of prefix key.
  Fix my_like_range functions not to exceed prefix length.
mysql-test/r/ctype_sjis.result:
  bug#11650: LIKE pattern matching using prefix index doesn't return correct result
  min and max values were too long in the case of prefix key.
  Fix my_like_range functions not to exceed prefix length.
mysql-test/r/ctype_ujis.result:
  bug#11650: LIKE pattern matching using prefix index doesn't return correct result
  min and max values were too long in the case of prefix key.
  Fix my_like_range functions not to exceed prefix length.
mysql-test/t/ctype_big5.test:
  bug#11650: LIKE pattern matching using prefix index doesn't return correct result
  min and max values were too long in the case of prefix key.
  Fix my_like_range functions not to exceed prefix length.
mysql-test/t/ctype_cp932.test:
  bug#11650: LIKE pattern matching using prefix index doesn't return correct result
  min and max values were too long in the case of prefix key.
  Fix my_like_range functions not to exceed prefix length.
mysql-test/t/ctype_sjis.test:
  bug#11650: LIKE pattern matching using prefix index doesn't return correct result
  min and max values were too long in the case of prefix key.
  Fix my_like_range functions not to exceed prefix length.
mysql-test/t/ctype_ujis.test:
  bug#11650: LIKE pattern matching using prefix index doesn't return correct result
  min and max values were too long in the case of prefix key.
  Fix my_like_range functions not to exceed prefix length.
strings/ctype-big5.c:
  bug#11650: LIKE pattern matching using prefix index doesn't return correct result
  min and max values were too long in the case of prefix key.
  Fix my_like_range functions not to exceed prefix length.
strings/ctype-cp932.c:
  bug#11650: LIKE pattern matching using prefix index doesn't return correct result
  min and max values were too long in the case of prefix key.
  Fix my_like_range functions not to exceed prefix length.
strings/ctype-gbk.c:
  bug#11650: LIKE pattern matching using prefix index doesn't return correct result
  min and max values were too long in the case of prefix key.
  Fix my_like_range functions not to exceed prefix length.
strings/ctype-simple.c:
  bug#11650: LIKE pattern matching using prefix index doesn't return correct result
  min and max values were too long in the case of prefix key.
  Fix my_like_range functions not to exceed prefix length.
strings/ctype-sjis.c:
  bug#11650: LIKE pattern matching using prefix index doesn't return correct result
  min and max values were too long in the case of prefix key.
  Fix my_like_range functions not to exceed prefix length.
mysql-test/include/ctype_innodb_like.inc:
  New BitKeeper file ``mysql-test/include/ctype_innodb_like.inc''
This commit is contained in:
unknown 2005-07-06 17:16:22 +05:00
parent e0df26b1fe
commit 55420e9892
14 changed files with 236 additions and 5 deletions
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21
mysql-test/include/ctype_innodb_like.inc Normal file
View file

@ -0,0 +1,21 @@
#
# Bug#11650: LIKE pattern matching using prefix index
# doesn't return correct result
#
--disable_warnings
#
# This query creates a column using
# character_set_connection and
# collation_connection.
#
create table t1 engine=innodb select repeat('a',50) as c1;
--enable_warnings
alter table t1 add index(c1(5));
insert into t1 values ('abcdefg'),('abcde100'),('abcde110'),('abcde111');
select collation(c1) from t1 limit 1;
select c1 from t1 where c1 like 'abcdef%' order by c1;
select c1 from t1 where c1 like 'abcde1%' order by c1;
select c1 from t1 where c1 like 'abcde11%' order by c1;
select c1 from t1 where c1 like 'abcde111%' order by c1;
drop table t1;

44
mysql-test/r/ctype_big5.result
View file

@ -67,6 +67,28 @@ big5_chinese_ci 6109
big5_chinese_ci 61
big5_chinese_ci 6120
drop table t1;
create table t1 engine=innodb select repeat('a',50) as c1;
alter table t1 add index(c1(5));
insert into t1 values ('abcdefg'),('abcde100'),('abcde110'),('abcde111');
select collation(c1) from t1 limit 1;
collation(c1)
big5_chinese_ci
select c1 from t1 where c1 like 'abcdef%' order by c1;
c1
abcdefg
select c1 from t1 where c1 like 'abcde1%' order by c1;
c1
abcde100
abcde110
abcde111
select c1 from t1 where c1 like 'abcde11%' order by c1;
c1
abcde110
abcde111
select c1 from t1 where c1 like 'abcde111%' order by c1;
c1
abcde111
drop table t1;
SET collation_connection='big5_bin';
create table t1 select repeat('a',4000) a;
delete from t1;
@ -77,6 +99,28 @@ big5_bin 6109
big5_bin 61
big5_bin 6120
drop table t1;
create table t1 engine=innodb select repeat('a',50) as c1;
alter table t1 add index(c1(5));
insert into t1 values ('abcdefg'),('abcde100'),('abcde110'),('abcde111');
select collation(c1) from t1 limit 1;
collation(c1)
big5_bin
select c1 from t1 where c1 like 'abcdef%' order by c1;
c1
abcdefg
select c1 from t1 where c1 like 'abcde1%' order by c1;
c1
abcde100
abcde110
abcde111
select c1 from t1 where c1 like 'abcde11%' order by c1;
c1
abcde110
abcde111
select c1 from t1 where c1 like 'abcde111%' order by c1;
c1
abcde111
drop table t1;
SET NAMES big5;
CREATE TABLE t1 (a text) character set big5;
INSERT INTO t1 VALUES ('ùØ');

44
mysql-test/r/ctype_cp932.result
View file

@ -8586,6 +8586,28 @@ cp932_japanese_ci 6109
cp932_japanese_ci 61
cp932_japanese_ci 6120
drop table t1;
create table t1 engine=innodb select repeat('a',50) as c1;
alter table t1 add index(c1(5));
insert into t1 values ('abcdefg'),('abcde100'),('abcde110'),('abcde111');
select collation(c1) from t1 limit 1;
collation(c1)
cp932_japanese_ci
select c1 from t1 where c1 like 'abcdef%' order by c1;
c1
abcdefg
select c1 from t1 where c1 like 'abcde1%' order by c1;
c1
abcde100
abcde110
abcde111
select c1 from t1 where c1 like 'abcde11%' order by c1;
c1
abcde110
abcde111
select c1 from t1 where c1 like 'abcde111%' order by c1;
c1
abcde111
drop table t1;
SET collation_connection='cp932_bin';
create table t1 select repeat('a',4000) a;
delete from t1;
@ -8596,3 +8618,25 @@ cp932_bin 6109
cp932_bin 61
cp932_bin 6120
drop table t1;
create table t1 engine=innodb select repeat('a',50) as c1;
alter table t1 add index(c1(5));
insert into t1 values ('abcdefg'),('abcde100'),('abcde110'),('abcde111');
select collation(c1) from t1 limit 1;
collation(c1)
cp932_bin
select c1 from t1 where c1 like 'abcdef%' order by c1;
c1
abcdefg
select c1 from t1 where c1 like 'abcde1%' order by c1;
c1
abcde100
abcde110
abcde111
select c1 from t1 where c1 like 'abcde11%' order by c1;
c1
abcde110
abcde111
select c1 from t1 where c1 like 'abcde111%' order by c1;
c1
abcde111
drop table t1;

44
mysql-test/r/ctype_sjis.result
View file

@ -81,6 +81,28 @@ sjis_japanese_ci 6109
sjis_japanese_ci 61
sjis_japanese_ci 6120
drop table t1;
create table t1 engine=innodb select repeat('a',50) as c1;
alter table t1 add index(c1(5));
insert into t1 values ('abcdefg'),('abcde100'),('abcde110'),('abcde111');
select collation(c1) from t1 limit 1;
collation(c1)
sjis_japanese_ci
select c1 from t1 where c1 like 'abcdef%' order by c1;
c1
abcdefg
select c1 from t1 where c1 like 'abcde1%' order by c1;
c1
abcde100
abcde110
abcde111
select c1 from t1 where c1 like 'abcde11%' order by c1;
c1
abcde110
abcde111
select c1 from t1 where c1 like 'abcde111%' order by c1;
c1
abcde111
drop table t1;
SET collation_connection='sjis_bin';
create table t1 select repeat('a',4000) a;
delete from t1;
@ -91,6 +113,28 @@ sjis_bin 6109
sjis_bin 61
sjis_bin 6120
drop table t1;
create table t1 engine=innodb select repeat('a',50) as c1;
alter table t1 add index(c1(5));
insert into t1 values ('abcdefg'),('abcde100'),('abcde110'),('abcde111');
select collation(c1) from t1 limit 1;
collation(c1)
sjis_bin
select c1 from t1 where c1 like 'abcdef%' order by c1;
c1
abcdefg
select c1 from t1 where c1 like 'abcde1%' order by c1;
c1
abcde100
abcde110
abcde111
select c1 from t1 where c1 like 'abcde11%' order by c1;
c1
abcde110
abcde111
select c1 from t1 where c1 like 'abcde111%' order by c1;
c1
abcde111
drop table t1;
SET NAMES sjis;
SELECT HEX('佐淘　\圭') FROM DUAL;
HEX('佐淘　＼圭')

44
mysql-test/r/ctype_ujis.result
View file

@ -2217,6 +2217,28 @@ ujis_japanese_ci 6109
ujis_japanese_ci 61
ujis_japanese_ci 6120
drop table t1;
create table t1 engine=innodb select repeat('a',50) as c1;
alter table t1 add index(c1(5));
insert into t1 values ('abcdefg'),('abcde100'),('abcde110'),('abcde111');
select collation(c1) from t1 limit 1;
collation(c1)
ujis_japanese_ci
select c1 from t1 where c1 like 'abcdef%' order by c1;
c1
abcdefg
select c1 from t1 where c1 like 'abcde1%' order by c1;
c1
abcde100
abcde110
abcde111
select c1 from t1 where c1 like 'abcde11%' order by c1;
c1
abcde110
abcde111
select c1 from t1 where c1 like 'abcde111%' order by c1;
c1
abcde111
drop table t1;
SET collation_connection='ujis_bin';
create table t1 select repeat('a',4000) a;
delete from t1;
@ -2227,3 +2249,25 @@ ujis_bin 6109
ujis_bin 61
ujis_bin 6120
drop table t1;
create table t1 engine=innodb select repeat('a',50) as c1;
alter table t1 add index(c1(5));
insert into t1 values ('abcdefg'),('abcde100'),('abcde110'),('abcde111');
select collation(c1) from t1 limit 1;
collation(c1)
ujis_bin
select c1 from t1 where c1 like 'abcdef%' order by c1;
c1
abcdefg
select c1 from t1 where c1 like 'abcde1%' order by c1;
c1
abcde100
abcde110
abcde111
select c1 from t1 where c1 like 'abcde11%' order by c1;
c1
abcde110
abcde111
select c1 from t1 where c1 like 'abcde111%' order by c1;
c1
abcde111
drop table t1;

2
mysql-test/t/ctype_big5.test
View file

@ -14,8 +14,10 @@ SET @test_collation= 'big5_chinese_ci';
SET NAMES big5;
SET collation_connection='big5_chinese_ci';
-- source include/ctype_filesort.inc
-- source include/ctype_innodb_like.inc
SET collation_connection='big5_bin';
-- source include/ctype_filesort.inc
-- source include/ctype_innodb_like.inc
#
# Bugs#9357: TEXT columns break string with special word in BIG5 charset.

2
mysql-test/t/ctype_cp932.test
View file

@ -404,5 +404,7 @@ DROP TABLE t3;
SET collation_connection='cp932_japanese_ci';
-- source include/ctype_filesort.inc
-- source include/ctype_innodb_like.inc
SET collation_connection='cp932_bin';
-- source include/ctype_filesort.inc
-- source include/ctype_innodb_like.inc

2
mysql-test/t/ctype_sjis.test
View file

@ -66,8 +66,10 @@ drop table t1;
SET collation_connection='sjis_japanese_ci';
-- source include/ctype_filesort.inc
-- source include/ctype_innodb_like.inc
SET collation_connection='sjis_bin';
-- source include/ctype_filesort.inc
-- source include/ctype_innodb_like.inc
# Check parsing of string literals in SJIS with multibyte characters that
# have an embedded \ in them. (Bug #8303)

2
mysql-test/t/ctype_ujis.test
View file

@ -1145,5 +1145,7 @@ DROP TABLE t1;
SET collation_connection='ujis_japanese_ci';
-- source include/ctype_filesort.inc
-- source include/ctype_innodb_like.inc
SET collation_connection='ujis_bin';
-- source include/ctype_filesort.inc
-- source include/ctype_innodb_like.inc

7
strings/ctype-big5.c
View file

@ -392,9 +392,14 @@ static my_bool my_like_range_big5(CHARSET_INFO *cs __attribute__((unused)),
uint res_length, char *min_str,char *max_str,
uint *min_length,uint *max_length)
{
const char *end=ptr+ptr_length;
const char *end;
char *min_org=min_str;
char *min_end=min_str+res_length;
uint charlen= my_charpos(cs, ptr, ptr+ptr_length, res_length/cs->mbmaxlen);
if (charlen < ptr_length)
ptr_length= charlen;
end= ptr + ptr_length;
for (; ptr != end && min_str != min_end ; ptr++)
{

7
strings/ctype-cp932.c
View file

@ -324,9 +324,14 @@ static my_bool my_like_range_cp932(CHARSET_INFO *cs __attribute__((unused)),
uint res_length, char *min_str,char *max_str,
uint *min_length,uint *max_length)
{
const char *end=ptr+ptr_length;
const char *end;
char *min_org=min_str;
char *min_end=min_str+res_length;
uint charlen= my_charpos(cs, ptr, ptr+ptr_length, res_length/cs->mbmaxlen);
if (charlen < ptr_length)
ptr_length= charlen;
end= ptr + ptr_length;
while (ptr < end && min_str < min_end) {
if (ismbchar_cp932(cs, ptr, end)) {

7
strings/ctype-gbk.c
View file

@ -2705,9 +2705,14 @@ static my_bool my_like_range_gbk(CHARSET_INFO *cs __attribute__((unused)),
uint res_length, char *min_str,char *max_str,
uint *min_length,uint *max_length)
{
const char *end=ptr+ptr_length;
const char *end;
char *min_org=min_str;
char *min_end=min_str+res_length;
uint charlen= my_charpos(cs, ptr, ptr+ptr_length, res_length/cs->mbmaxlen);
if (charlen < ptr_length)
ptr_length= charlen;
end= ptr + ptr_length;
for (; ptr != end && min_str != min_end ; ptr++)
{

8
strings/ctype-simple.c
View file

@ -997,9 +997,15 @@ my_bool my_like_range_simple(CHARSET_INFO *cs,
char *min_str,char *max_str,
uint *min_length,uint *max_length)
{
const char *end=ptr+ptr_length;
const char *end;
char *min_org=min_str;
char *min_end=min_str+res_length;
#ifdef USE_MB
uint charlen= my_charpos(cs, ptr, ptr+ptr_length, res_length/cs->mbmaxlen);
if (charlen < ptr_length)
ptr_length= charlen;
#endif
end= ptr + ptr_length;
for (; ptr != end && min_str != min_end ; ptr++)
{

7
strings/ctype-sjis.c
View file

@ -322,9 +322,14 @@ static my_bool my_like_range_sjis(CHARSET_INFO *cs __attribute__((unused)),
uint res_length, char *min_str,char *max_str,
uint *min_length,uint *max_length)
{
const char *end=ptr+ptr_length;
const char *end;
char *min_org=min_str;
char *min_end=min_str+res_length;
uint charlen= my_charpos(cs, ptr, ptr+ptr_length, res_length/cs->mbmaxlen);
if (charlen < ptr_length)
ptr_length= charlen;
end= ptr + ptr_length;
while (ptr < end && min_str < min_end) {
if (ismbchar_sjis(cs, ptr, end)) {