Re: [Csync2] csync2-2.0 ans mysql backend
Good stuff! Thank you very much, this idea better than my) -- С уважением,Гусев ПавелРуководитель отдела системного администрирования QSOFT | Ведущий web-интегратор офис 7(495) 771-7363 #110 | моб. 7(926) 850-1108pgu...@qsoft.ru Москва, Авангардная улица, 3 | qsoft.ruSan Francisco, 222 Columbus Ave | qsoftus.com 10.12.2014, 23:56, "Lars Ellenberg" :On Wed, Dec 10, 2014 at 09:49:49PM +0100, Lars Ellenberg wrote: On Sun, Nov 30, 2014 at 09:56:19PM +0300, Paul A. Gusev wrote: Hi! Today i have some troubles with mysql backend. If you make two files with name in different registers (i.e. 1.jpg and 1.JPG) in the same directory , csync2 cannot work corretly. Works for me, though. Which mysql version? Is your mysql db / table created with some insensitive "collate" setting? It should be created with a binary (or case sensitive) collate setting. Maybe we should change the create database statement to explicitly include that, instead of putting a BINARY in every sql statement? Can you check if that works for you, too?Hm. No, that alone would not do it, considering trailing space padding :-(The create table statements needs to be changed to "TEXT BINARY NOT NULL".That should be good enough.Thanks,Lars___Csync2 mailing listCsync2@lists.linbit.comhttp://lists.linbit.com/mailman/listinfo/csync2___ Csync2 mailing list Csync2@lists.linbit.com http://lists.linbit.com/mailman/listinfo/csync2
Re: [Csync2] csync2-2.0 ans mysql backend
On Wed, Dec 10, 2014 at 09:49:49PM +0100, Lars Ellenberg wrote: > On Sun, Nov 30, 2014 at 09:56:19PM +0300, Paul A. Gusev wrote: > > Hi! > > Today i have some troubles with mysql backend. > > If you make two files with name in different registers (i.e. 1.jpg > > and 1.JPG) in the same directory , csync2 cannot work corretly. > > Works for me, though. > > Which mysql version? > Is your mysql db / table created with some insensitive "collate" setting? > > It should be created with a binary (or case sensitive) collate setting. > Maybe we should change the create database statement to explicitly > include that, instead of putting a BINARY in every sql statement? > Can you check if that works for you, too? Hm. No, that alone would not do it, considering trailing space padding :-( The create table statements needs to be changed to "TEXT BINARY NOT NULL". That should be good enough. Thanks, Lars ___ Csync2 mailing list Csync2@lists.linbit.com http://lists.linbit.com/mailman/listinfo/csync2
Re: [Csync2] csync2-2.0 ans mysql backend
On Sun, Nov 30, 2014 at 09:56:19PM +0300, Paul A. Gusev wrote: > Hi! > Today i have some troubles with mysql backend. > If you make two files with name in different registers (i.e. 1.jpg > and 1.JPG) in the same directory , csync2 cannot work corretly. Works for me, though. Which mysql version? Is your mysql db / table created with some insensitive "collate" setting? It should be created with a binary (or case sensitive) collate setting. Maybe we should change the create database statement to explicitly include that, instead of putting a BINARY in every sql statement? Can you check if that works for you, too? Thanks, Lars > I have execute this query: > SELECT * FROM file WHERE filename like '1.JPG' > and received 1.jpg file only in the result (result no contains 1.JPG file) > Then, I have execute this query: > SELECT * FROM file WHERE upper(filename) LIKE lower('1.JPG') > and received same result - 1.jpg. > So, i want use two files, 1.jpg and 1.JPG in my synchronization. > > Then I go to the source of csync2-2.0 and change some files, see this: > > # grep -Hnri \ BINARY\ . > ./check.c:104: "DELETE FROM dirty WHERE BINARY filename = '%s' AND > peername = '%s'", > ./check.c:245: "DELETE FROM file WHERE BINARY filename = '%s'", > ./check.c:323: "DELETE FROM file WHERE BINARY filename = '%s'", > ./daemon.c:64: "SELECT 1 FROM dirty WHERE BINARY filename = '%s' > LIMIT 1", > ./daemon.c:79: "delete from dirty where BINARY filename = '%s' and > peername = '%s'", > ./daemon.c:83: "delete from file where BINARY filename = '%s'", > ./daemon.c:89: "DELETE FROM file WHERE BINARY filename = '%s'", > ./daemon.c:102: "delete from dirty where BINARY filename ='%s'", > ./daemon.c:624: "DELETE FROM dirty WHERE BINARY filename = '%s'", > ./daemon.c:715: strcmp(tag[2], "-") ? "WHERE BINARY filename = '" : > "", > ./csync2.c:717: "DELETE FROM hint WHERE BINARY filename = '%s' " > ./csync2.c:786: "SELECT filename FROM file WHERE BINARY filename = > '%s' %s", > ./csync2.c:814: "UPDATE dirty SET forced = 1 WHERE BINARY filename = > '%s' %s", > ./update.c:240: "DELETE FROM dirty WHERE BINARY filename = '%s' " > ./update.c:481: "DELETE FROM dirty WHERE BINARY filename = '%s' " > ./update.c:601: "SELECT filename FROM file WHERE BINARY filename = > '%s' UNION ALL " > ./update.c:1009: filename ? "WHERE BINARY filename = '" : "", > ./update.c:1169: "DELETE FROM dirty WHERE BINARY filename = '%s' > AND peername = '%s'", t->value, t->value2); > ./update.c:1183: "DELETE FROM file WHERE BINARY filename = '%s'", > t->value); > > > After csync2 -cIr > I have correct DB: > > mysql> select * from file; > > +--++ > | filename | checktxt > | > > +--++ > | /root/test | v1%3Amode=16877%3Auid=0%3Agid=0%3Atype=dir > | > | /root/test/1.jpg | > v1%3Amtime=1417367880%3Amode=33188%3Auid=0%3Agid=0%3Atype=reg%3Asize=0 | > | /root/test/1.JPG | > v1%3Amtime=1417369199%3Amode=33188%3Auid=0%3Agid=0%3Atype=reg%3Asize=0 | > > +--++ > 3 rows in set (0.00 sec) > > > This is correctly work only for MySQL only, but may be helpful for > anybody with mysql backend > ___ Csync2 mailing list Csync2@lists.linbit.com http://lists.linbit.com/mailman/listinfo/csync2
Re: [Csync2] csync2-2.0 ans mysql backend
Hi!Today i have some troubles with mysql backend. If you make two files with name in different registers (i.e. 1.jpg and 1.JPG) in the same directory , csync2 cannot work corretly.I have execute this query:SELECT * FROM file WHERE filename like '1.JPG'and received 1.jpg file only in the result (result no contains 1.JPG file)Then, I have execute this query:SELECT * FROM file WHERE upper(filename) LIKE lower('1.JPG')and received same result - 1.jpg.So, i want use two files, 1.jpg and 1.JPG in my synchronization. Then I go to the source of csync2-2.0 and change some files, see this:# grep -Hnri \ BINARY\ ../check.c:104: "DELETE FROM dirty WHERE BINARY filename = '%s' AND peername = '%s'",./check.c:245: "DELETE FROM file WHERE BINARY filename = '%s'",./check.c:323: "DELETE FROM file WHERE BINARY filename = '%s'",./daemon.c:64: "SELECT 1 FROM dirty WHERE BINARY filename = '%s' LIMIT 1",./daemon.c:79: "delete from dirty where BINARY filename = '%s' and peername = '%s'",./daemon.c:83: "delete from file where BINARY filename = '%s'",./daemon.c:89: "DELETE FROM file WHERE BINARY filename = '%s'",./daemon.c:102: "delete from dirty where BINARY filename ='%s'",./daemon.c:624: "DELETE FROM dirty WHERE BINARY filename = '%s'",./daemon.c:715: strcmp(tag[2], "-") ? "WHERE BINARY filename = '" : "",./csync2.c:717: "DELETE FROM hint WHERE BINARY filename = '%s' "./csync2.c:786: "SELECT filename FROM file WHERE BINARY filename = '%s' %s",./csync2.c:814: "UPDATE dirty SET forced = 1 WHERE BINARY filename = '%s' %s",./update.c:240: "DELETE FROM dirty WHERE BINARY filename = '%s' "./update.c:481: "DELETE FROM dirty WHERE BINARY filename = '%s' "./update.c:601: "SELECT filename FROM file WHERE BINARY filename = '%s' UNION ALL "./update.c:1009: filename ? "WHERE BINARY filename = '" : "",./update.c:1169: "DELETE FROM dirty WHERE BINARY filename = '%s' AND peername = '%s'", t->value, t->value2);./update.c:1183: "DELETE FROM file WHERE BINARY filename = '%s'", t->value); After csync2 -cIr I have correct DB:mysql> select * from file;+--++| filename | checktxt |+--++| /root/test | v1%3Amode=16877%3Auid=0%3Agid=0%3Atype=dir || /root/test/1.jpg | v1%3Amtime=1417367880%3Amode=33188%3Auid=0%3Agid=0%3Atype=reg%3Asize=0 || /root/test/1.JPG | v1%3Amtime=1417369199%3Amode=33188%3Auid=0%3Agid=0%3Atype=reg%3Asize=0 |+--++3 rows in set (0.00 sec) This is correctly work only for MySQL only, but may be helpful for anybody with mysql backend___ Csync2 mailing list Csync2@lists.linbit.com http://lists.linbit.com/mailman/listinfo/csync2