Re: win32 service code
От | Bruce Momjian |
---|---|
Тема | Re: win32 service code |
Дата | |
Msg-id | 200405272011.i4RKBtC10138@candle.pha.pa.us обсуждение исходный текст |
Ответ на | win32 service code ("Magnus Hagander" <mha@sollentuna.net>) |
Список | pgsql-hackers-win32 |
How would this interact with pg_ctl? I would hate to have to tell people to use a different command to start/stop the postmaster depending on what platform they use. :-( FYI, I like #2. --------------------------------------------------------------------------- Magnus Hagander wrote: > Hi! > > Last I spoke with Claudio, he was still waiting for some reactions from > others than me on how we want the service code. So I figured I'd post a > recap of the options we have. I've added some advantages/disadvantages, > but those are my thoughts only. There are sure to be others. > > > 1) Separate binary "pgservice.exe" that will CreateProcess() the > postmaster.exe. > Advantages: Zero impact on postmaster code. Simple to do. > Disadvantages: Adds a platform-specific binary. > > 2) Include in postmaster doing an extra CreateProcess(). > Advantages: No extra binary. Low impact on postmaster code. > Disadvantages: Two postmaster.exe:s. running (confusing? overhead?) > > 3) Include in postmaster but running on a separate thread (not process > as (2)) > Advantages: No extra binary. No extra process. Most integration. > Disadvantages: Probably larger impact on postmaster code. > > > As said, I've probably missed some in adv/disadv, but I think I got all > our options. > > Thoughts? > > > //Magnus > > ---------------------------(end of broadcast)--------------------------- > TIP 8: explain analyze is your friend > -- Bruce Momjian | http://candle.pha.pa.us pgman@candle.pha.pa.us | (610) 359-1001 + If your life is a hard drive, | 13 Roberts Road + Christ can be your backup. | Newtown Square, Pennsylvania 19073
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