Re: [Firebird-net-provider] Prepared statements cache inside .NET provider

2017-03-29 Thread Slavomir Skopalik
be slower than currently? > > On 29 March 2017 at 11:58, Slavomir Skopalik wrote: > >> Hi all, >> >> after discussion with Jiri Cincura I prepare proposal for prepared >> statement cache that will be implemented inside .NET provider. >> >> Motivation: >

[Firebird-net-provider] Prepared statements cache inside .NET provider

2017-03-29 Thread Slavomir Skopalik
statements. The question: Is this interesting to have this functionality inside provider and fully transparent? Slavek PS: We combine this with RO transaction pool and also with data caching, but this is different story. -- Ing. Slavomir Skopalik Executive Head Elekt Labs s.r.o. Collection

Re: [Firebird-net-provider] Peformance running a procedure

2008-03-24 Thread Slavomir Skopalik
Hi, the LIKE statement is very complex and in some cases it can used index. .. WHERE aaa LIKE 'aaa%' and in outher not: ... WHERE aaa LIKE '% aaa' SP must create plan when you are preparing statament and this is before sending parameters. In second case, you run SQL on fly and in this case the p

Re: [Firebird-net-provider] Peformance running a procedure

2008-03-24 Thread Slavomir Skopalik
Hi, this is because LIKE operator in general case CAN'T use a index. You must equal or other operator instead. Slavek PS: Like in this case is dangerou because huge performance penalty (try use second case with SuchName='%'). -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAI

RE: [Firebird-net-provider] Urgent Help! Deploying Firebird .Net provider on a Production Server

2006-04-22 Thread Slavomir Skopalik
Title: Zpráva Putting FirebirdSql.Data.Firebird.dll into bin directory in root of asp net application is enough. I was used this dll in many servers (about 10) without problem. But I'm using version 1.5.xx of this provider againts FB 1.5.x and 2.0.x. Framework 1.1 and 2.0, IIS server and Apa