On 6/25/08, James <[EMAIL PROTECTED]> wrote: > Hi, Simon: > Thanks for help me solve this problem. > I have study the link you give me. But I still don't understand why > my original SQL statement can't work. Could you explain in detail?
You are expecting the LIKE (or NOT LIKE) operator to behave like a RegExp operator. No, it doesn't. It just has a single wildcard specifier, the % sign. > Thank you. > > > James > > -----Original Message----- > From: [EMAIL PROTECTED] > [mailto:[EMAIL PROTECTED] On Behalf Of Simon Davies > > Sent: Wednesday, June 25, 2008 4:40 PM > To: General Discussion of SQLite Database > Subject: Re: [sqlite] NOT LIKE statement > > I can get your expected results from the data you have given, as shown > below: > > sqlite> CREATE TABLE tst( name text ); > sqlite> > sqlite> insert into tst values( 'InternetGatewayDevice.DeviceInfo.' ); > sqlite> insert into tst values( 'RubbishForTesting.DeviceInfo.1' ); > sqlite> insert into tst values( > 'InternetGatewayDevice.DeviceInfo.AdditionHardwareVersion' ); > sqlite> insert into tst values( > 'InternetGatewayDevice.DeviceInfo.SerialNumber' ); > sqlite> insert into tst values( 'RubbishForTesting.DeviceInfo.2' ); > sqlite> insert into tst values( 'InternetGatewayDevice.ManagementServer.' ); > sqlite> insert into tst values( 'InternetGatewayDevice.ManagementServer.URL' > ); > sqlite> insert into tst values( 'RubbishForTesting.DeviceInfo.3' ); > sqlite> insert into tst values( > 'InternetGatewayDevice.ManagementServer.Username' ); > sqlite> insert into tst values( > 'InternetGatewayDevice.ManagementServer.DownloadProgressURL' ); > sqlite> insert into tst values( 'RubbishForTesting.DeviceInfo.4' ); > sqlite> > sqlite> > sqlite> select name from tst where name like 'InternetGatewayDevice.%'; > InternetGatewayDevice.DeviceInfo. > InternetGatewayDevice.DeviceInfo.AdditionHardwareVersion > InternetGatewayDevice.DeviceInfo.SerialNumber > InternetGatewayDevice.ManagementServer. > InternetGatewayDevice.ManagementServer.URL > InternetGatewayDevice.ManagementServer.Username > InternetGatewayDevice.ManagementServer.DownloadProgressURL > sqlite> > sqlite> > sqlite> select name from tst where name like 'InternetGatewayDevice.%' > and name not like 'InternetGatewayDevice.%._%'; > InternetGatewayDevice.DeviceInfo. > InternetGatewayDevice.ManagementServer. > sqlite> > > Rgds, > Simon > > 2008/6/25 James <[EMAIL PROTECTED]>: > > Hi, > > I will read that. > > But I want to know that is it possible to get the expected result? > > Thank you. > > > > > > -----Original Message----- > > From: [EMAIL PROTECTED] > > [mailto:[EMAIL PROTECTED] On Behalf Of Simon Davies > > Sent: Wednesday, June 25, 2008 3:57 PM > > To: General Discussion of SQLite Database > > Subject: Re: [sqlite] NOT LIKE statement > > > > Hi James, > > > > I think the problem lies with your expectations. > > > > Read the section on the LIKE operator in > > http://www.sqlite.org/lang_expr.html > > > > Rgds, > > Simon > > > > 2008/6/25 James <[EMAIL PROTECTED]>: > >> Hi, > >> > >> I execute the SQL statement [SELECT Name FROM tr069;] and get the result > >> > >> InternetGatewayDevice.DeviceInfo. > >> > >> InternetGatewayDevice.DeviceInfo.AdditionHardwareVersion > >> > >> InternetGatewayDevice.DeviceInfo.AdditionalSoftwareVersion > >> > >> InternetGatewayDevice.DeviceInfo.Description > >> > >> InternetGatewayDevice.DeviceInfo.DeviceLog > >> > >> InternetGatewayDevice.DeviceInfo.DeviceStatus > >> > >> InternetGatewayDevice.DeviceInfo.EnabledOptions > >> > >> InternetGatewayDevice.DeviceInfo.FirstUseDate > >> > >> InternetGatewayDevice.DeviceInfo.HardwareVersion > >> > >> InternetGatewayDevice.DeviceInfo.SoftwareVersion > >> > >> InternetGatewayDevice.DeviceInfo.Manufacturer > >> > >> InternetGatewayDevice.DeviceInfo.ManufacturerOUI > >> > >> InternetGatewayDevice.DeviceInfo.ModelName > >> > >> InternetGatewayDevice.DeviceInfo.ProductClass > >> > >> InternetGatewayDevice.DeviceInfo.ProvisioningCode > >> > >> InternetGatewayDevice.DeviceInfo.SerialNumber > >> > >> InternetGatewayDevice.DeviceInfo.UpTime > >> > >> InternetGatewayDevice.ManagementServer. > >> > >> InternetGatewayDevice.ManagementServer.URL > >> > >> InternetGatewayDevice.ManagementServer.Username > >> > >> InternetGatewayDevice.ManagementServer.Password > >> > >> InternetGatewayDevice.ManagementServer.PeriodicInformEnable > >> > >> InternetGatewayDevice.ManagementServer.PeriodicInformInterval > >> > >> InternetGatewayDevice.ManagementServer.PeriodicInformTime > >> > >> InternetGatewayDevice.ManagementServer.ParameterKey > >> > >> InternetGatewayDevice.ManagementServer.ConnectionRequestURL > >> > >> InternetGatewayDevice.ManagementServer.ConnectionRequestUsername > >> > >> InternetGatewayDevice.ManagementServer.ConnectionRequestPassword > >> > >> InternetGatewayDevice.ManagementServer.UpgradesManaged > >> > >> InternetGatewayDevice.ManagementServer.KickURL > >> > >> InternetGatewayDevice.ManagementServer.DownloadProgressURL > >> > >> > >> > >> And I execute the SQL statement [SELECT name FROM tr069 WHERE name LIKE > >> 'InternetGatewayDevice.%' AND name NOT LIKE > > 'InternetGatewayDevice.%.[1-9]' > >> AND name NOT LIKE 'InternetGatewayDevice.%.[^1-9] ';] and expect to get > > the > >> result [InternetGatewayDevice.DeviceInfo.] and > >> [InternetGatewayDevice.ManagementServer.]. > >> > >> But I still get the above result. I don't know where the problem is. > >> > >> Could someone tell me ? > >> > >> Thank you. > >> > >> > >> > >> James Liang > >> > >> _______________________________________________ > >> sqlite-users mailing list > >> sqlite-users@sqlite.org > >> http://sqlite.org:8080/cgi-bin/mailman/listinfo/sqlite-users > >> > > _______________________________________________ > > sqlite-users mailing list > > sqlite-users@sqlite.org > > http://sqlite.org:8080/cgi-bin/mailman/listinfo/sqlite-users > > > > _______________________________________________ > > sqlite-users mailing list > > sqlite-users@sqlite.org > > http://sqlite.org:8080/cgi-bin/mailman/listinfo/sqlite-users > > > _______________________________________________ > sqlite-users mailing list > sqlite-users@sqlite.org > http://sqlite.org:8080/cgi-bin/mailman/listinfo/sqlite-users > > _______________________________________________ > sqlite-users mailing list > sqlite-users@sqlite.org > http://sqlite.org:8080/cgi-bin/mailman/listinfo/sqlite-users > -- Puneet Kishor http://punkish.eidesis.org/ Nelson Institute for Environmental Studies http://www.nelson.wisc.edu/ Open Source Geospatial Foundation (OSGeo) http://www.osgeo.org/ _______________________________________________ sqlite-users mailing list sqlite-users@sqlite.org http://sqlite.org:8080/cgi-bin/mailman/listinfo/sqlite-users
