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Commit 99ca77af authored by svoj@june.mysql.com's avatar svoj@june.mysql.com
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Merge mysql.com:/home/svoj/devel/bk/mysql-5.1-engines 

into  mysql.com:/home/svoj/devel/mysql/BUG13861/mysql-5.1-engines
parents cf50a67c c49eccfe
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Showing with 534 additions and 9 deletions
cmd-line-utils/libedit/el.h
View file @ 99ca77af
......@@ -136,6 +136,8 @@ struct editline {
protected int el_editmode(EditLine *, int, const char **);
#define el_isprint(x) ((unsigned char) (x) < 0x80 ? isprint(x) : 1)
#ifdef DEBUG
#define EL_ABORT(a) do { \
fprintf(el->el_errfile, "%s, %d: ", \
......
cmd-line-utils/libedit/key.c
View file @ 99ca77af
......@@ -618,7 +618,7 @@ key__decode_char(char *buf, int cnt, int ch)
} else if (ch == '\\') {
buf[cnt++] = '\\';
buf[cnt] = '\\';
} else if (ch == ' ' || (isprint(ch) && !isspace(ch))) {
} else if (ch == ' ' || (el_isprint(ch) && !isspace(ch))) {
buf[cnt] = ch;
} else {
buf[cnt++] = '\\';
......@@ -660,7 +660,7 @@ key__decode_str(const char *str, char *buf, const char *sep)
} else if (*p == '^' || *p == '\\') {
*b++ = '\\';
*b++ = *p;
} else if (*p == ' ' || (isprint((unsigned char) *p) &&
} else if (*p == ' ' || (el_isprint((unsigned char) *p) &&
!isspace((unsigned char) *p))) {
*b++ = *p;
} else {
......
cmd-line-utils/libedit/map.c
View file @ 99ca77af
......@@ -961,7 +961,7 @@ map_init_nls(EditLine *el)
el_action_t *map = el->el_map.key;
for (i = 0200; i <= 0377; i++)
if (isprint(i))
if (el_isprint(i))
map[i] = ED_INSERT;
}
......
cmd-line-utils/libedit/read.c
View file @ 99ca77af
......@@ -508,7 +508,7 @@ el_gets(EditLine *el, int *nread)
el->el_chared.c_redo.pos < el->el_chared.c_redo.lim) {
if (cmdnum == VI_DELETE_PREV_CHAR &&
el->el_chared.c_redo.pos != el->el_chared.c_redo.buf
&& isprint((unsigned char)el->el_chared.c_redo.pos[-1]))
&& el_isprint((unsigned char)el->el_chared.c_redo.pos[-1]))
el->el_chared.c_redo.pos--;
else
*el->el_chared.c_redo.pos++ = ch;
......
cmd-line-utils/libedit/refresh.c
View file @ 99ca77af
......@@ -88,7 +88,7 @@ private void
re_addc(EditLine *el, int c)
{
if (isprint(c)) {
if (el_isprint(c)) {
re_putc(el, c, 1);
return;
}
......@@ -964,7 +964,7 @@ re_refresh_cursor(EditLine *el)
h = 1;
v++;
}
} else if (!isprint((unsigned char) c)) {
} else if (!el_isprint((unsigned char) c)) {
h += 3;
if (h > th) { /* if overflow, compensate */
h = h - th;
......@@ -1057,7 +1057,7 @@ re_fastaddc(EditLine *el)
char mc = (c == '\177') ? '?' : (c | 0100);
re_fastputc(el, '^');
re_fastputc(el, mc);
} else if (isprint((unsigned char) c)) { /* normal char */
} else if (el_isprint((unsigned char) c)) { /* normal char */
re_fastputc(el, c);
} else {
re_fastputc(el, '\\');
......
mysql-test/include/ctype_common.inc
View file @ 99ca77af
......@@ -13,6 +13,8 @@
SET @safe_character_set_server= @@character_set_server;
SET @safe_collation_server= @@collation_server;
SET @safe_character_set_client= @@character_set_client;
SET @safe_character_set_results= @@character_set_results;
SET character_set_server= @test_character_set;
SET collation_server= @test_collation;
CREATE DATABASE d1;
......@@ -62,8 +64,22 @@ select a sounds like a from t1;
select 1 from t1 order by cast(a as char(1));
drop table t1;
#
# Bug#27580 SPACE() function collation bug?
#
set names utf8;
create table t1 (
name varchar(10),
level smallint unsigned);
show create table t1;
insert into t1 values ('string',1);
select concat(name,space(level)), concat(name, repeat(' ',level)) from t1;
drop table t1;
DROP DATABASE d1;
# Restore settings
USE test;
SET character_set_server= @safe_character_set_server;
SET collation_server= @safe_collation_server;
SET character_set_client= @safe_character_set_client;
SET character_set_results= @safe_character_set_results;
mysql-test/r/ctype_big5.result
View file @ 99ca77af
......@@ -3,6 +3,8 @@ SET @test_character_set= 'big5';
SET @test_collation= 'big5_chinese_ci';
SET @safe_character_set_server= @@character_set_server;
SET @safe_collation_server= @@collation_server;
SET @safe_character_set_client= @@character_set_client;
SET @safe_character_set_results= @@character_set_results;
SET character_set_server= @test_character_set;
SET collation_server= @test_collation;
CREATE DATABASE d1;
......@@ -69,10 +71,27 @@ select 1 from t1 order by cast(a as char(1));
1
1
drop table t1;
set names utf8;
create table t1 (
name varchar(10),
level smallint unsigned);
show create table t1;
Table Create Table
t1 CREATE TABLE `t1` (
`name` varchar(10) default NULL,
`level` smallint(5) unsigned default NULL
) ENGINE=MyISAM DEFAULT CHARSET=big5
insert into t1 values ('string',1);
select concat(name,space(level)), concat(name, repeat(' ',level)) from t1;
concat(name,space(level)) concat(name, repeat(' ',level))
string string
drop table t1;
DROP DATABASE d1;
USE test;
SET character_set_server= @safe_character_set_server;
SET collation_server= @safe_collation_server;
SET character_set_client= @safe_character_set_client;
SET character_set_results= @safe_character_set_results;
SET NAMES big5;
SET collation_connection='big5_chinese_ci';
create table t1 select repeat('a',4000) a;
......
mysql-test/r/ctype_cp1250_ch.result
View file @ 99ca77af
......@@ -3,6 +3,192 @@ DROP TABLE IF EXISTS t1;
SHOW COLLATION LIKE 'cp1250_czech_cs';
Collation Charset Id Default Compiled Sortlen
cp1250_czech_cs cp1250 34 Yes 2
SET @test_character_set= 'cp1250';
SET @test_collation= 'cp1250_general_ci';
SET @safe_character_set_server= @@character_set_server;
SET @safe_collation_server= @@collation_server;
SET @safe_character_set_client= @@character_set_client;
SET @safe_character_set_results= @@character_set_results;
SET character_set_server= @test_character_set;
SET collation_server= @test_collation;
CREATE DATABASE d1;
USE d1;
CREATE TABLE t1 (c CHAR(10), KEY(c));
SHOW FULL COLUMNS FROM t1;
Field Type Collation Null Key Default Extra Privileges Comment
c char(10) cp1250_general_ci YES MUL NULL
INSERT INTO t1 VALUES ('aaa'),('aaaa'),('aaaaa');
SELECT c as want3results FROM t1 WHERE c LIKE 'aaa%';
want3results
aaa
aaaa
aaaaa
DROP TABLE t1;
CREATE TABLE t1 (c1 varchar(15), KEY c1 (c1(2)));
SHOW FULL COLUMNS FROM t1;
Field Type Collation Null Key Default Extra Privileges Comment
c1 varchar(15) cp1250_general_ci YES MUL NULL
INSERT INTO t1 VALUES ('location'),('loberge'),('lotre'),('boabab');
SELECT c1 as want3results from t1 where c1 like 'l%';
want3results
location
loberge
lotre
SELECT c1 as want3results from t1 where c1 like 'lo%';
want3results
location
loberge
lotre
SELECT c1 as want1result from t1 where c1 like 'loc%';
want1result
location
SELECT c1 as want1result from t1 where c1 like 'loca%';
want1result
location
SELECT c1 as want1result from t1 where c1 like 'locat%';
want1result
location
SELECT c1 as want1result from t1 where c1 like 'locati%';
want1result
location
SELECT c1 as want1result from t1 where c1 like 'locatio%';
want1result
location
SELECT c1 as want1result from t1 where c1 like 'location%';
want1result
location
DROP TABLE t1;
create table t1 (a set('a') not null);
insert into t1 values (),();
Warnings:
Warning 1364 Field 'a' doesn't have a default value
select cast(a as char(1)) from t1;
cast(a as char(1))
select a sounds like a from t1;
a sounds like a
1
1
select 1 from t1 order by cast(a as char(1));
1
1
1
drop table t1;
set names utf8;
create table t1 (
name varchar(10),
level smallint unsigned);
show create table t1;
Table Create Table
t1 CREATE TABLE `t1` (
`name` varchar(10) default NULL,
`level` smallint(5) unsigned default NULL
) ENGINE=MyISAM DEFAULT CHARSET=cp1250
insert into t1 values ('string',1);
select concat(name,space(level)), concat(name, repeat(' ',level)) from t1;
concat(name,space(level)) concat(name, repeat(' ',level))
string string
drop table t1;
DROP DATABASE d1;
USE test;
SET character_set_server= @safe_character_set_server;
SET collation_server= @safe_collation_server;
SET character_set_client= @safe_character_set_client;
SET character_set_results= @safe_character_set_results;
SET @test_character_set= 'cp1250';
SET @test_collation= 'cp1250_czech_cs';
SET @safe_character_set_server= @@character_set_server;
SET @safe_collation_server= @@collation_server;
SET @safe_character_set_client= @@character_set_client;
SET @safe_character_set_results= @@character_set_results;
SET character_set_server= @test_character_set;
SET collation_server= @test_collation;
CREATE DATABASE d1;
USE d1;
CREATE TABLE t1 (c CHAR(10), KEY(c));
SHOW FULL COLUMNS FROM t1;
Field Type Collation Null Key Default Extra Privileges Comment
c char(10) cp1250_czech_cs YES MUL NULL
INSERT INTO t1 VALUES ('aaa'),('aaaa'),('aaaaa');
SELECT c as want3results FROM t1 WHERE c LIKE 'aaa%';
want3results
aaa
aaaa
aaaaa
DROP TABLE t1;
CREATE TABLE t1 (c1 varchar(15), KEY c1 (c1(2)));
SHOW FULL COLUMNS FROM t1;
Field Type Collation Null Key Default Extra Privileges Comment
c1 varchar(15) cp1250_czech_cs YES MUL NULL
INSERT INTO t1 VALUES ('location'),('loberge'),('lotre'),('boabab');
SELECT c1 as want3results from t1 where c1 like 'l%';
want3results
location
loberge
lotre
SELECT c1 as want3results from t1 where c1 like 'lo%';
want3results
location
loberge
lotre
SELECT c1 as want1result from t1 where c1 like 'loc%';
want1result
location
SELECT c1 as want1result from t1 where c1 like 'loca%';
want1result
location
SELECT c1 as want1result from t1 where c1 like 'locat%';
want1result
location
SELECT c1 as want1result from t1 where c1 like 'locati%';
want1result
location
SELECT c1 as want1result from t1 where c1 like 'locatio%';
want1result
location
SELECT c1 as want1result from t1 where c1 like 'location%';
want1result
location
DROP TABLE t1;
create table t1 (a set('a') not null);
insert into t1 values (),();
Warnings:
Warning 1364 Field 'a' doesn't have a default value
select cast(a as char(1)) from t1;
cast(a as char(1))
select a sounds like a from t1;
a sounds like a
1
1
select 1 from t1 order by cast(a as char(1));
1
1
1
drop table t1;
set names utf8;
create table t1 (
name varchar(10),
level smallint unsigned);
show create table t1;
Table Create Table
t1 CREATE TABLE `t1` (
`name` varchar(10) collate cp1250_czech_cs default NULL,
`level` smallint(5) unsigned default NULL
) ENGINE=MyISAM DEFAULT CHARSET=cp1250 COLLATE=cp1250_czech_cs
insert into t1 values ('string',1);
select concat(name,space(level)), concat(name, repeat(' ',level)) from t1;
concat(name,space(level)) concat(name, repeat(' ',level))
string string
drop table t1;
DROP DATABASE d1;
USE test;
SET character_set_server= @safe_character_set_server;
SET collation_server= @safe_collation_server;
SET character_set_client= @safe_character_set_client;
SET character_set_results= @safe_character_set_results;
CREATE TABLE t1 (a char(16)) character set cp1250 collate cp1250_czech_cs;
INSERT INTO t1 VALUES ('');
SELECT a, length(a), a='', a=' ', a=' ' FROM t1;
......
mysql-test/r/ctype_euckr.result
View file @ 99ca77af
......@@ -3,6 +3,8 @@ SET @test_character_set= 'euckr';
SET @test_collation= 'euckr_korean_ci';
SET @safe_character_set_server= @@character_set_server;
SET @safe_collation_server= @@collation_server;
SET @safe_character_set_client= @@character_set_client;
SET @safe_character_set_results= @@character_set_results;
SET character_set_server= @test_character_set;
SET collation_server= @test_collation;
CREATE DATABASE d1;
......@@ -69,10 +71,27 @@ select 1 from t1 order by cast(a as char(1));
1
1
drop table t1;
set names utf8;
create table t1 (
name varchar(10),
level smallint unsigned);
show create table t1;
Table Create Table
t1 CREATE TABLE `t1` (
`name` varchar(10) default NULL,
`level` smallint(5) unsigned default NULL
) ENGINE=MyISAM DEFAULT CHARSET=euckr
insert into t1 values ('string',1);
select concat(name,space(level)), concat(name, repeat(' ',level)) from t1;
concat(name,space(level)) concat(name, repeat(' ',level))
string string
drop table t1;
DROP DATABASE d1;
USE test;
SET character_set_server= @safe_character_set_server;
SET collation_server= @safe_collation_server;
SET character_set_client= @safe_character_set_client;
SET character_set_results= @safe_character_set_results;
SET NAMES euckr;
SET collation_connection='euckr_korean_ci';
create table t1 select repeat('a',4000) a;
......
mysql-test/r/ctype_gb2312.result
View file @ 99ca77af
......@@ -3,6 +3,8 @@ SET @test_character_set= 'gb2312';
SET @test_collation= 'gb2312_chinese_ci';
SET @safe_character_set_server= @@character_set_server;
SET @safe_collation_server= @@collation_server;
SET @safe_character_set_client= @@character_set_client;
SET @safe_character_set_results= @@character_set_results;
SET character_set_server= @test_character_set;
SET collation_server= @test_collation;
CREATE DATABASE d1;
......@@ -69,10 +71,27 @@ select 1 from t1 order by cast(a as char(1));
1
1
drop table t1;
set names utf8;
create table t1 (
name varchar(10),
level smallint unsigned);
show create table t1;
Table Create Table
t1 CREATE TABLE `t1` (
`name` varchar(10) default NULL,
`level` smallint(5) unsigned default NULL
) ENGINE=MyISAM DEFAULT CHARSET=gb2312
insert into t1 values ('string',1);
select concat(name,space(level)), concat(name, repeat(' ',level)) from t1;
concat(name,space(level)) concat(name, repeat(' ',level))
string string
drop table t1;
DROP DATABASE d1;
USE test;
SET character_set_server= @safe_character_set_server;
SET collation_server= @safe_collation_server;
SET character_set_client= @safe_character_set_client;
SET character_set_results= @safe_character_set_results;
SET NAMES gb2312;
SET collation_connection='gb2312_chinese_ci';
create table t1 select repeat('a',4000) a;
......
mysql-test/r/ctype_gbk.result
View file @ 99ca77af
......@@ -3,6 +3,8 @@ SET @test_character_set= 'gbk';
SET @test_collation= 'gbk_chinese_ci';
SET @safe_character_set_server= @@character_set_server;
SET @safe_collation_server= @@collation_server;
SET @safe_character_set_client= @@character_set_client;
SET @safe_character_set_results= @@character_set_results;
SET character_set_server= @test_character_set;
SET collation_server= @test_collation;
CREATE DATABASE d1;
......@@ -69,10 +71,27 @@ select 1 from t1 order by cast(a as char(1));
1
1
drop table t1;
set names utf8;
create table t1 (
name varchar(10),
level smallint unsigned);
show create table t1;
Table Create Table
t1 CREATE TABLE `t1` (
`name` varchar(10) default NULL,
`level` smallint(5) unsigned default NULL
) ENGINE=MyISAM DEFAULT CHARSET=gbk
insert into t1 values ('string',1);
select concat(name,space(level)), concat(name, repeat(' ',level)) from t1;
concat(name,space(level)) concat(name, repeat(' ',level))
string string
drop table t1;
DROP DATABASE d1;
USE test;
SET character_set_server= @safe_character_set_server;
SET collation_server= @safe_collation_server;
SET character_set_client= @safe_character_set_client;
SET character_set_results= @safe_character_set_results;
SET NAMES gbk;
SET collation_connection='gbk_chinese_ci';
create table t1 select repeat('a',4000) a;
......
mysql-test/r/ctype_uca.result
View file @ 99ca77af
......@@ -2538,6 +2538,8 @@ SET @test_character_set= 'utf8';
SET @test_collation= 'utf8_swedish_ci';
SET @safe_character_set_server= @@character_set_server;
SET @safe_collation_server= @@collation_server;
SET @safe_character_set_client= @@character_set_client;
SET @safe_character_set_results= @@character_set_results;
SET character_set_server= @test_character_set;
SET collation_server= @test_collation;
CREATE DATABASE d1;
......@@ -2604,10 +2606,27 @@ select 1 from t1 order by cast(a as char(1));
1
1
drop table t1;
set names utf8;
create table t1 (
name varchar(10),
level smallint unsigned);
show create table t1;
Table Create Table
t1 CREATE TABLE `t1` (
`name` varchar(10) collate utf8_swedish_ci default NULL,
`level` smallint(5) unsigned default NULL
) ENGINE=MyISAM DEFAULT CHARSET=utf8 COLLATE=utf8_swedish_ci
insert into t1 values ('string',1);
select concat(name,space(level)), concat(name, repeat(' ',level)) from t1;
concat(name,space(level)) concat(name, repeat(' ',level))
string string
drop table t1;
DROP DATABASE d1;
USE test;
SET character_set_server= @safe_character_set_server;
SET collation_server= @safe_collation_server;
SET character_set_client= @safe_character_set_client;
SET character_set_results= @safe_character_set_results;
create table t1 (a varchar(1)) character set utf8 collate utf8_estonian_ci;
insert into t1 values ('A'),('B'),('C'),('a'),('b'),('c');
select a, a regexp '[a]' from t1 order by binary a;
......
mysql-test/r/ctype_ucs.result
View file @ 99ca77af
DROP TABLE IF EXISTS t1;
SET @test_character_set= 'ucs2';
SET @test_collation= 'ucs2_general_ci';
SET @safe_character_set_server= @@character_set_server;
SET @safe_collation_server= @@collation_server;
SET @safe_character_set_client= @@character_set_client;
SET @safe_character_set_results= @@character_set_results;
SET character_set_server= @test_character_set;
SET collation_server= @test_collation;
CREATE DATABASE d1;
USE d1;
CREATE TABLE t1 (c CHAR(10), KEY(c));
SHOW FULL COLUMNS FROM t1;
Field Type Collation Null Key Default Extra Privileges Comment
c char(10) ucs2_general_ci YES MUL NULL
INSERT INTO t1 VALUES ('aaa'),('aaaa'),('aaaaa');
SELECT c as want3results FROM t1 WHERE c LIKE 'aaa%';
want3results
aaa
aaaa
aaaaa
DROP TABLE t1;
CREATE TABLE t1 (c1 varchar(15), KEY c1 (c1(2)));
SHOW FULL COLUMNS FROM t1;
Field Type Collation Null Key Default Extra Privileges Comment
c1 varchar(15) ucs2_general_ci YES MUL NULL
INSERT INTO t1 VALUES ('location'),('loberge'),('lotre'),('boabab');
SELECT c1 as want3results from t1 where c1 like 'l%';
want3results
location
loberge
lotre
SELECT c1 as want3results from t1 where c1 like 'lo%';
want3results
location
loberge
lotre
SELECT c1 as want1result from t1 where c1 like 'loc%';
want1result
location
SELECT c1 as want1result from t1 where c1 like 'loca%';
want1result
location
SELECT c1 as want1result from t1 where c1 like 'locat%';
want1result
location
SELECT c1 as want1result from t1 where c1 like 'locati%';
want1result
location
SELECT c1 as want1result from t1 where c1 like 'locatio%';
want1result
location
SELECT c1 as want1result from t1 where c1 like 'location%';
want1result
location
DROP TABLE t1;
create table t1 (a set('a') not null);
insert into t1 values (),();
Warnings:
Warning 1364 Field 'a' doesn't have a default value
select cast(a as char(1)) from t1;
cast(a as char(1))
select a sounds like a from t1;
a sounds like a
1
1
select 1 from t1 order by cast(a as char(1));
1
1
1
drop table t1;
set names utf8;
create table t1 (
name varchar(10),
level smallint unsigned);
show create table t1;
Table Create Table
t1 CREATE TABLE `t1` (
`name` varchar(10) default NULL,
`level` smallint(5) unsigned default NULL
) ENGINE=MyISAM DEFAULT CHARSET=ucs2
insert into t1 values ('string',1);
select concat(name,space(level)), concat(name, repeat(' ',level)) from t1;
concat(name,space(level)) concat(name, repeat(' ',level))
string string
drop table t1;
DROP DATABASE d1;
USE test;
SET character_set_server= @safe_character_set_server;
SET collation_server= @safe_collation_server;
SET character_set_client= @safe_character_set_client;
SET character_set_results= @safe_character_set_results;
SET NAMES latin1;
SET character_set_connection=ucs2;
select 'a' = 'a', 'a' = 'a ', 'a ' = 'a';
......
mysql-test/r/log_tables.result
View file @ 99ca77af
......@@ -107,6 +107,17 @@ Database Table In_use Name_locked
SET GLOBAL GENERAL_LOG=ON;
SET GLOBAL SLOW_QUERY_LOG=ON;
truncate table mysql.general_log;
set names binary;
select _koi8r'' as test;
test
select * from mysql.general_log;
event_time user_host thread_id server_id command_type argument
TIMESTAMP USER_HOST THREAD_ID 1 Query set names binary
TIMESTAMP USER_HOST THREAD_ID 1 Query select _koi8r'\xD4\xC5\xD3\xD4' as test
TIMESTAMP USER_HOST THREAD_ID 1 Query select * from mysql.general_log
set names utf8;
truncate table mysql.general_log;
set names utf8;
create table bug16905 (s char(15) character set utf8 default 'пусто');
insert into bug16905 values ('новое');
......
mysql-test/suite/binlog/r/binlog_stm_ctype_cp932.result
View file @ 99ca77af
......@@ -6,6 +6,8 @@ SET @test_character_set= 'cp932';
SET @test_collation= 'cp932_japanese_ci';
SET @safe_character_set_server= @@character_set_server;
SET @safe_collation_server= @@collation_server;
SET @safe_character_set_client= @@character_set_client;
SET @safe_character_set_results= @@character_set_results;
SET character_set_server= @test_character_set;
SET collation_server= @test_collation;
CREATE DATABASE d1;
......@@ -72,10 +74,27 @@ select 1 from t1 order by cast(a as char(1));
1
1
drop table t1;
set names utf8;
create table t1 (
name varchar(10),
level smallint unsigned);
show create table t1;
Table Create Table
t1 CREATE TABLE `t1` (
`name` varchar(10) default NULL,
`level` smallint(5) unsigned default NULL
) ENGINE=MyISAM DEFAULT CHARSET=cp932
insert into t1 values ('string',1);
select concat(name,space(level)), concat(name, repeat(' ',level)) from t1;
concat(name,space(level)) concat(name, repeat(' ',level))
string string
drop table t1;
DROP DATABASE d1;
USE test;
SET character_set_server= @safe_character_set_server;
SET collation_server= @safe_collation_server;
SET character_set_client= @safe_character_set_client;
SET character_set_results= @safe_character_set_results;
set names cp932;
set character_set_database = cp932;
CREATE TABLE t1(c1 CHAR(1)) DEFAULT CHARACTER SET = cp932;
......
mysql-test/t/ctype_cp1250_ch.test
View file @ 99ca77af
......@@ -9,6 +9,16 @@ DROP TABLE IF EXISTS t1;
SHOW COLLATION LIKE 'cp1250_czech_cs';
SET @test_character_set= 'cp1250';
SET @test_collation= 'cp1250_general_ci';
-- source include/ctype_common.inc
SET @test_character_set= 'cp1250';
SET @test_collation= 'cp1250_czech_cs';
-- source include/ctype_common.inc
#
# Bugs: #8840: Empty string comparison and character set 'cp1250'
#
......
mysql-test/t/ctype_ucs.test
View file @ 99ca77af
......@@ -4,6 +4,10 @@
DROP TABLE IF EXISTS t1;
--enable_warnings
SET @test_character_set= 'ucs2';
SET @test_collation= 'ucs2_general_ci';
-- source include/ctype_common.inc
SET NAMES latin1;
SET character_set_connection=ucs2;
-- source include/endspace.inc
......
mysql-test/t/log_tables.test
View file @ 99ca77af
......@@ -130,6 +130,16 @@ show open tables;
SET GLOBAL GENERAL_LOG=ON;
SET GLOBAL SLOW_QUERY_LOG=ON;
#
# Bug#23924 general_log truncates queries with character set introducers.
#
truncate table mysql.general_log;
set names binary;
select _koi8r'' as test;
--replace_column 1 TIMESTAMP 2 USER_HOST 3 THREAD_ID
select * from mysql.general_log;
set names utf8;
#
# Bug #16905 Log tables: unicode statements are logged incorrectly
#
......
sql/field.cc
View file @ 99ca77af
......@@ -7644,6 +7644,17 @@ int Field_blob::store(const char *from,uint length,CHARSET_INFO *cs)
if (value.alloc(new_length))
goto oom_error;
if (f_is_hex_escape(flags))
{
copy_length= my_copy_with_hex_escaping(field_charset,
(char*) value.ptr(), new_length,
from, length);
Field_blob::store_length(copy_length);
tmp= value.ptr();
bmove(ptr + packlength, (uchar*) &tmp, sizeof(char*));
return 0;
}
/*
"length" is OK as "nchars" argument to well_formed_copy_nchars as this
is never used to limit the length of the data. The cut of long data
......
sql/field.h
View file @ 99ca77af
......@@ -2069,6 +2069,7 @@ int set_field_to_null_with_conversions(Field *field, bool no_conversions);
#define FIELDFLAG_NO_DEFAULT 16384 /* sql */
#define FIELDFLAG_SUM ((uint) 32768)// predit: +#fieldflag
#define FIELDFLAG_MAYBE_NULL ((uint) 32768)// sql
#define FIELDFLAG_HEX_ESCAPE ((uint) 0x10000)
#define FIELDFLAG_PACK_SHIFT 3
#define FIELDFLAG_DEC_SHIFT 8
#define FIELDFLAG_MAX_DEC 31
......@@ -2094,3 +2095,4 @@ int set_field_to_null_with_conversions(Field *field, bool no_conversions);
#define f_maybe_null(x) (x & FIELDFLAG_MAYBE_NULL)
#define f_no_default(x) (x & FIELDFLAG_NO_DEFAULT)
#define f_bit_as_char(x) ((x) & FIELDFLAG_TREAT_BIT_AS_CHAR)
#define f_is_hex_escape(x) ((x) & FIELDFLAG_HEX_ESCAPE)
sql/item_create.cc
View file @ 99ca77af
......@@ -4354,12 +4354,12 @@ Create_func_space::create(THD *thd, Item *arg1)
if (cs->mbminlen > 1)
{
uint dummy_errors;
sp= new (thd->mem_root) Item_string("", 0, cs);
sp= new (thd->mem_root) Item_string("", 0, cs, DERIVATION_COERCIBLE, MY_REPERTOIRE_ASCII);
sp->str_value.copy(" ", 1, &my_charset_latin1, cs, &dummy_errors);
}
else
{
sp= new (thd->mem_root) Item_string(" ", 1, cs);
sp= new (thd->mem_root) Item_string(" ", 1, cs, DERIVATION_COERCIBLE, MY_REPERTOIRE_ASCII);
}
return new (thd->mem_root) Item_func_repeat(sp, arg1);
......
sql/log.cc
View file @ 99ca77af
......@@ -418,6 +418,7 @@ bool Log_to_csv_event_handler::
A positive return value in store() means truncation.
Still logging a message in the log in this case.
*/
table->field[5]->flags|= FIELDFLAG_HEX_ESCAPE;
if (table->field[5]->store(sql_text, sql_text_len, client_cs) < 0)
goto err;
......
sql/sql_string.cc
View file @ 99ca77af
......@@ -840,6 +840,68 @@ outp:
}
/**
Copy string with HEX-encoding of "bad" characters.
@details This functions copies the string pointed by "src"
to the string pointed by "dst". Not more than "srclen" bytes
are read from "src". Any sequences of bytes representing
a not-well-formed substring (according to cs) are hex-encoded,
and all well-formed substrings (according to cs) are copied as is.
Not more than "dstlen" bytes are written to "dst". The number
of bytes written to "dst" is returned.
@param cs character set pointer of the destination string
@param[out] dst destination string
@param dstlen size of dst
@param src source string
@param srclen length of src
@retval result length
*/
size_t
my_copy_with_hex_escaping(CHARSET_INFO *cs,
char *dst, size_t dstlen,
const char *src, size_t srclen)
{
const char *srcend= src + srclen;
char *dst0= dst;
for ( ; src < srcend ; )
{
size_t chlen;
if ((chlen= my_ismbchar(cs, src, srcend)))
{
if (dstlen < chlen)
break; /* purecov: inspected */
memcpy(dst, src, chlen);
src+= chlen;
dst+= chlen;
dstlen-= chlen;
}
else if (*src & 0x80)
{
if (dstlen < 4)
break; /* purecov: inspected */
*dst++= '\\';
*dst++= 'x';
*dst++= _dig_vec_upper[((unsigned char) *src) >> 4];
*dst++= _dig_vec_upper[((unsigned char) *src) & 15];
src++;
dstlen-= 4;
}
else
{
if (dstlen < 1)
break; /* purecov: inspected */
*dst++= *src++;
dstlen--;
}
}
return dst - dst0;
}
/*
copy a string,
with optional character set conversion,
......
sql/sql_string.h
View file @ 99ca77af
......@@ -37,6 +37,9 @@ uint32 well_formed_copy_nchars(CHARSET_INFO *to_cs,
const char **well_formed_error_pos,
const char **cannot_convert_error_pos,
const char **from_end_pos);
size_t my_copy_with_hex_escaping(CHARSET_INFO *cs,
char *dst, size_t dstlen,
const char *src, size_t srclen);
class String
{
......
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