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mirror of https://github.com/MariaDB/server.git synced 2025-09-11 05:52:26 +03:00

merge (remove conflicting zip files)

BitKeeper/etc/logging_ok:
  auto-union
BitKeeper/deleted/.del-ChangeLog:
  Delete: zlib/ChangeLog
BitKeeper/deleted/.del-descrip.mms:
  Delete: zlib/descrip.mms
BitKeeper/deleted/.del-zlib.def:
  Delete: zlib/os2/zlib.def
BitKeeper/deleted/.del-example.c:
  Delete: zlib/example.c
BitKeeper/deleted/.del-faq:
  Delete: zlib/faq
BitKeeper/deleted/.del-gzio.c:
  Delete: zlib/gzio.c
BitKeeper/deleted/.del-index:
  Delete: zlib/index
BitKeeper/deleted/.del-infblock.c:
  Delete: zlib/infblock.c
BitKeeper/deleted/.del-infblock.h:
  Delete: zlib/infblock.h
BitKeeper/deleted/.del-infcodes.c:
  Delete: zlib/infcodes.c
BitKeeper/deleted/.del-infcodes.h:
  Delete: zlib/infcodes.h
BitKeeper/deleted/.del-inffast.c:
  Delete: zlib/inffast.c
BitKeeper/deleted/.del-Make_vms.com:
  Delete: zlib/Make_vms.com
BitKeeper/deleted/.del-inffast.h:
  Delete: zlib/inffast.h
BitKeeper/deleted/.del-inffixed.h:
  Delete: zlib/inffixed.h
BitKeeper/deleted/.del-inflate.c:
  Delete: zlib/inflate.c
BitKeeper/deleted/.del-inftrees.c:
  Delete: zlib/inftrees.c
BitKeeper/deleted/.del-inftrees.h:
  Delete: zlib/inftrees.h
BitKeeper/deleted/.del-infutil.c:
  Delete: zlib/infutil.c
BitKeeper/deleted/.del-infutil.h:
  Delete: zlib/infutil.h
BitKeeper/deleted/.del-maketree.c:
  Delete: zlib/maketree.c
BitKeeper/deleted/.del-minigzip.c:
  Delete: zlib/minigzip.c
BitKeeper/deleted/.del-readme:
  Delete: zlib/readme
BitKeeper/deleted/.del-Makefile.riscos:
  Delete: zlib/Makefile.riscos
BitKeeper/deleted/.del-trees.c:
  Delete: zlib/trees.c
BitKeeper/deleted/.del-trees.h:
  Delete: zlib/trees.h
BitKeeper/deleted/.del-uncompr.c:
  Delete: zlib/uncompr.c
BitKeeper/deleted/.del-zconf.h:
  Delete: zlib/zconf.h
BitKeeper/deleted/.del-zlib.3:
  Delete: zlib/zlib.3
BitKeeper/deleted/.del-zlib.dsp:
  Delete: zlib/zlib.dsp
BitKeeper/deleted/.del-zlib.h:
  Delete: zlib/zlib.h
BitKeeper/deleted/.del-zlib.html:
  Delete: zlib/zlib.html
BitKeeper/deleted/.del-zutil.c:
  Delete: zlib/zutil.c
BitKeeper/deleted/.del-zutil.h:
  Delete: zlib/zutil.h
BitKeeper/deleted/.del-adler32.c:
  Delete: zlib/adler32.c
BitKeeper/deleted/.del-Makefile.pup:
  Delete: zlib/amiga/Makefile.pup
BitKeeper/deleted/.del-Makefile.sas:
  Delete: zlib/amiga/Makefile.sas
BitKeeper/deleted/.del-README.contrib:
  Delete: zlib/contrib/README.contrib
BitKeeper/deleted/.del-visual-basic.txt:
  Delete: zlib/contrib/visual-basic.txt
BitKeeper/deleted/.del-gvmat32.asm:
  Delete: zlib/contrib/asm386/gvmat32.asm
BitKeeper/deleted/.del-gvmat32c.c:
  Delete: zlib/contrib/asm386/gvmat32c.c
BitKeeper/deleted/.del-mkgvmt32.bat:
  Delete: zlib/contrib/asm386/mkgvmt32.bat
BitKeeper/deleted/.del-zlibvc.def:
  Delete: zlib/contrib/asm386/zlibvc.def
BitKeeper/deleted/.del-zlibvc.dsp:
  Delete: zlib/contrib/asm386/zlibvc.dsp
BitKeeper/deleted/.del-zlibvc.dsw:
  Delete: zlib/contrib/asm386/zlibvc.dsw
BitKeeper/deleted/.del-algorithm.txt:
  Delete: zlib/algorithm.txt
BitKeeper/deleted/.del-match.s:
  Delete: zlib/contrib/asm586/match.s
BitKeeper/deleted/.del-readme.586:
  Delete: zlib/contrib/asm586/readme.586
BitKeeper/deleted/.del-match.s~1:
  Delete: zlib/contrib/asm686/match.s
BitKeeper/deleted/.del-readme.686:
  Delete: zlib/contrib/asm686/readme.686
BitKeeper/deleted/.del-zlib.mak:
  Delete: zlib/contrib/delphi/zlib.mak
BitKeeper/deleted/.del-zlibdef.pas:
  Delete: zlib/contrib/delphi/zlibdef.pas
BitKeeper/deleted/.del-d_zlib.bpr:
  Delete: zlib/contrib/delphi2/d_zlib.bpr
BitKeeper/deleted/.del-d_zlib.cpp:
  Delete: zlib/contrib/delphi2/d_zlib.cpp
BitKeeper/deleted/.del-readme.txt:
  Delete: zlib/contrib/delphi2/readme.txt
BitKeeper/deleted/.del-zlib.bpg:
  Delete: zlib/contrib/delphi2/zlib.bpg
BitKeeper/deleted/.del-compress.c:
  Delete: zlib/compress.c
BitKeeper/deleted/.del-zlib.bpr:
  Delete: zlib/contrib/delphi2/zlib.bpr
BitKeeper/deleted/.del-zlib.cpp:
  Delete: zlib/contrib/delphi2/zlib.cpp
BitKeeper/deleted/.del-zlib.pas:
  Delete: zlib/contrib/delphi2/zlib.pas
BitKeeper/deleted/.del-zlib32.bpr:
  Delete: zlib/contrib/delphi2/zlib32.bpr
BitKeeper/deleted/.del-zlib32.cpp:
  Delete: zlib/contrib/delphi2/zlib32.cpp
BitKeeper/deleted/.del-test.cpp:
  Delete: zlib/contrib/iostream/test.cpp
BitKeeper/deleted/.del-zfstream.cpp:
  Delete: zlib/contrib/iostream/zfstream.cpp
BitKeeper/deleted/.del-zfstream.h:
  Delete: zlib/contrib/iostream/zfstream.h
BitKeeper/deleted/.del-zstream.h:
  Delete: zlib/contrib/iostream2/zstream.h
BitKeeper/deleted/.del-zstream_test.cpp:
  Delete: zlib/contrib/iostream2/zstream_test.cpp
BitKeeper/deleted/.del-crc32.c:
  Delete: zlib/crc32.c
BitKeeper/deleted/.del-ChangeLogUnzip:
  Delete: zlib/contrib/minizip/ChangeLogUnzip
BitKeeper/deleted/.del-miniunz.c:
  Delete: zlib/contrib/minizip/miniunz.c
BitKeeper/deleted/.del-minizip.c:
  Delete: zlib/contrib/minizip/minizip.c
BitKeeper/deleted/.del-readme.txt~1:
  Delete: zlib/contrib/minizip/readme.txt
BitKeeper/deleted/.del-unzip.c:
  Delete: zlib/contrib/minizip/unzip.c
BitKeeper/deleted/.del-unzip.def:
  Delete: zlib/contrib/minizip/unzip.def
BitKeeper/deleted/.del-unzip.h:
  Delete: zlib/contrib/minizip/unzip.h
BitKeeper/deleted/.del-zip.c:
  Delete: zlib/contrib/minizip/zip.c
BitKeeper/deleted/.del-zip.def:
  Delete: zlib/contrib/minizip/zip.def
BitKeeper/deleted/.del-zip.h:
  Delete: zlib/contrib/minizip/zip.h
BitKeeper/deleted/.del-deflate.c:
  Delete: zlib/deflate.c
BitKeeper/deleted/.del-zlibvc.def~1:
  Delete: zlib/contrib/minizip/zlibvc.def
BitKeeper/deleted/.del-zlibvc.dsp~1:
  Delete: zlib/contrib/minizip/zlibvc.dsp
BitKeeper/deleted/.del-zlibvc.dsw~1:
  Delete: zlib/contrib/minizip/zlibvc.dsw
BitKeeper/deleted/.del-makefile.w32:
  Delete: zlib/contrib/untgz/makefile.w32
BitKeeper/deleted/.del-untgz.c:
  Delete: zlib/contrib/untgz/untgz.c
BitKeeper/deleted/.del-Makefile.b32:
  Delete: zlib/msdos/Makefile.b32
BitKeeper/deleted/.del-Makefile.bor:
  Delete: zlib/msdos/Makefile.bor
BitKeeper/deleted/.del-Makefile.dj2:
  Delete: zlib/msdos/Makefile.dj2
BitKeeper/deleted/.del-Makefile.emx:
  Delete: zlib/msdos/Makefile.emx
BitKeeper/deleted/.del-Makefile.msc:
  Delete: zlib/msdos/Makefile.msc
BitKeeper/deleted/.del-deflate.h:
  Delete: zlib/deflate.h
BitKeeper/deleted/.del-Makefile.tc:
  Delete: zlib/msdos/Makefile.tc
BitKeeper/deleted/.del-Makefile.w32:
  Delete: zlib/msdos/Makefile.w32
BitKeeper/deleted/.del-Makefile.wat:
  Delete: zlib/msdos/Makefile.wat
BitKeeper/deleted/.del-zlib.def~1:
  Delete: zlib/msdos/zlib.def
BitKeeper/deleted/.del-zlib.rc:
  Delete: zlib/msdos/zlib.rc
BitKeeper/deleted/.del-Makefile.emx~1:
  Delete: zlib/nt/Makefile.emx
BitKeeper/deleted/.del-Makefile.gcc:
  Delete: zlib/nt/Makefile.gcc
BitKeeper/deleted/.del-Makefile.nt:
  Delete: zlib/nt/Makefile.nt
BitKeeper/deleted/.del-zlib.dnt:
  Delete: zlib/nt/zlib.dnt
BitKeeper/deleted/.del-Makefile.os2:
  Delete: zlib/os2/Makefile.os2
configure.in:
  Auto merged
client/mysql.cc:
  Auto merged
client/mysqldump.c:
  Auto merged
sql/handler.cc:
  Auto merged
sql/mysqld.cc:
  Auto merged
Docs/manual.texi:
  merge
sql/ha_innodb.cc:
  merge
This commit is contained in:
unknown
2002-03-27 06:44:23 +02:00
74 changed files with 3058 additions and 854 deletions

View File

@@ -140,3 +140,70 @@ select * from t1 where aString > "believe in love" order by aString;
aString
believe in myself
drop table t1;
CREATE TABLE t1 (
t1ID int(10) unsigned NOT NULL auto_increment,
art char(1) binary NOT NULL default '',
KNR char(5) NOT NULL default '',
RECHNR char(6) NOT NULL default '',
POSNR char(2) NOT NULL default '',
ARTNR char(10) NOT NULL default '',
TEX char(70) NOT NULL default '',
PRIMARY KEY (t1ID),
KEY IdxArt (art),
KEY IdxKnr (KNR),
KEY IdxArtnr (ARTNR)
) TYPE=MyISAM;
INSERT INTO t1 (art) VALUES ('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),
('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),
('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),
('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),
('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),
('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),
('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),
('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),
('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),
('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),
('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),
('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),
('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),
('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),
('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),
('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),
('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),
('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),
('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),
('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),
('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),
('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),
('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),
('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),
('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),
('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),
('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),
('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),
('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),
('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),
('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),
('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),
('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),
('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),
('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),
('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),
('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),
('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j');
select count(*) from t1 where upper(art) = 'J';
count(*)
602
select count(*) from t1 where art = 'J' or art = 'j';
count(*)
602
select count(*) from t1 where art = 'j' or art = 'J';
count(*)
602
select count(*) from t1 where art = 'j';
count(*)
389
select count(*) from t1 where art = 'J';
count(*)
213
drop table t1;

View File

@@ -100,3 +100,66 @@ alter table t1 drop key aString;
select * from t1 where aString < "believe in myself" order by aString;
select * from t1 where aString > "believe in love" order by aString;
drop table t1;
#
# Problem with binary strings
#
CREATE TABLE t1 (
t1ID int(10) unsigned NOT NULL auto_increment,
art char(1) binary NOT NULL default '',
KNR char(5) NOT NULL default '',
RECHNR char(6) NOT NULL default '',
POSNR char(2) NOT NULL default '',
ARTNR char(10) NOT NULL default '',
TEX char(70) NOT NULL default '',
PRIMARY KEY (t1ID),
KEY IdxArt (art),
KEY IdxKnr (KNR),
KEY IdxArtnr (ARTNR)
) TYPE=MyISAM;
INSERT INTO t1 (art) VALUES ('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),
('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),
('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),
('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),
('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),
('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),
('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),
('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),
('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),
('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),
('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),
('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),
('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),
('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),
('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),
('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),
('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),
('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),
('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),
('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),
('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),
('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),
('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),
('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),
('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),
('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),
('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),
('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),
('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),
('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),
('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),
('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),
('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),
('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),
('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),
('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),
('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),
('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j');
select count(*) from t1 where upper(art) = 'J';
select count(*) from t1 where art = 'J' or art = 'j';
select count(*) from t1 where art = 'j' or art = 'J';
select count(*) from t1 where art = 'j';
select count(*) from t1 where art = 'J';
drop table t1;