Re: [HACKERS] Adding a --quiet option to initdb

2006-01-27 Thread Thomas Hallgren
Jim C. Nasby wrote: On Thu, Jan 26, 2006 at 11:36:15AM +0100, Peter Eisentraut wrote: James William Pye wrote: Why should initdb give it [processing information] to the user if the user didn't request it in the first place? Because it shows important information that we want

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2006-01-27 Thread Adnan DURSUN
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Re: [HACKERS] Proposal: new pg_dump options --copy-delimiter and --copy-null

2006-01-27 Thread Tom Lane
David Fetter [EMAIL PROTECTED] writes: On Thu, Jan 26, 2006 at 10:17:05PM -0500, Tom Lane wrote: Seems to me that psql -c 'COPY ...' is a more likely front-end for such a process. Actually, it's not. I'm attaching my preliminary patch, as I see I haven't explained it well enough. The patch

[HACKERS] stats for failed transactions (was Re: [GENERAL] VACUUM Question)

2006-01-27 Thread Tom Lane
Matthew T. O'Connor matthew@zeut.net writes: Also, somebody made a real good point about rolled-back insertions. Even if the only command you ever apply to the table is INSERT, you could still have dead rows in the table if some of those transactions occasionally roll back. hmm... That's

Re: [HACKERS] Adding a --quiet option to initdb

2006-01-27 Thread Tom Lane
Thomas Hallgren [EMAIL PROTECTED] writes: This is how I perceive the output from initdb: - The output lists settings for locale, encoding and buffer usage. Why are these specific settings be of special interest? Anyone with an interest in them knows where to find them anyway. This

Re: [HACKERS] Proposal: new pg_dump options --copy-delimiter and

2006-01-27 Thread Joshua D. Drake
Those who don't use it will never see it. It does however add more maintenance to the code. Furthermore, it's quite unclear why you'd use pg_dump at all to generate a data file that you intend to feed to some other program. In my case, it's about being copy/paste friendly.

Re: [HACKERS] Adding a --quiet option to initdb

2006-01-27 Thread Thomas Hallgren
Tom Lane wrote: I get a WARNING: enabling trust authentication for local connections. Now this information *is* important. Unfortunately it's mixed in with all the rest unless I use a special redirect of stdout. To apply your own argument, why is that important? Anyone with an

Re: [HACKERS] stats for failed transactions (was Re: [GENERAL] VACUUM Question)

2006-01-27 Thread Alvaro Herrera
Tom Lane wrote: I think this is the fault of the stats system design. AFAICT from a quick look at the code, inserted/updated/deleted tuples are reported to the collector in the same way regardless of whether the sending transaction committed or rolled back. I think this is unquestionably a

Re: [HACKERS] Adding a --quiet option to initdb

2006-01-27 Thread Tom Lane
Alvaro Herrera [EMAIL PROTECTED] writes: This warning was added because of security considerations AFAIR. If the intent is to make initdb super-quiet, we still have to have security in mind. So if you want it to not say anything by default, instead of throwing a warning it should throw an

Re: [HACKERS] Adding a --quiet option to initdb

2006-01-27 Thread Alvaro Herrera
Tom Lane wrote: Alvaro Herrera [EMAIL PROTECTED] writes: This warning was added because of security considerations AFAIR. If the intent is to make initdb super-quiet, we still have to have security in mind. So if you want it to not say anything by default, instead of throwing a warning

Re: [HACKERS] stats for failed transactions (was Re: [GENERAL] VACUUM Question)

2006-01-27 Thread Tom Lane
Alvaro Herrera [EMAIL PROTECTED] writes: Tom Lane wrote: I think this is unquestionably a bug, at least for autovacuum's purposes --- though it might be OK for the original intent of the stats system, which was simply to track activity levels. Any thoughts about how it ought to work? I

Re: [HACKERS] Adding a --quiet option to initdb

2006-01-27 Thread Tom Lane
I wrote: While we can probably all agree that it's not very interesting to mention every single directory that initdb creates, I find it ... I took a quick look at the source and see that it would be trivial to reduce the current output from creating directory /home/postgres/v82/data ... ok

Re: [HACKERS] Segfault Exiting psql

2006-01-27 Thread Jason Essington
Has there been any movement on this? as of 8.1.2 psql still whines on OS X tiger when you exit. I realize it is not significant, but I'd still rather not see it. In the interim, I've done: errno = 0; write_history(fname); /* return value is not standardized */

Re: [HACKERS] stats for failed transactions (was Re: [GENERAL] VACUUM Question)

2006-01-27 Thread Alvaro Herrera
Tom Lane wrote: Alvaro Herrera [EMAIL PROTECTED] writes: Tom Lane wrote: I think this is unquestionably a bug, at least for autovacuum's purposes --- though it might be OK for the original intent of the stats system, which was simply to track activity levels. Any thoughts about how

Re: [HACKERS] stats for failed transactions (was Re: [GENERAL] VACUUM Question)

2006-01-27 Thread Tom Lane
Alvaro Herrera [EMAIL PROTECTED] writes: Tom Lane wrote: My question was at a higher level, actually: *what* should we be counting? Oh, I see. Do you think small incremental improvements to the stat system will buy us much? I think we should be thinking big here, i.e. rewrite most stuff

Re: [HACKERS] stats for failed transactions (was Re: [GENERAL] VACUUM Question)

2006-01-27 Thread Alvaro Herrera
Tom Lane wrote: Alvaro Herrera [EMAIL PROTECTED] writes: Tom Lane wrote: My question was at a higher level, actually: *what* should we be counting? Oh, I see. Do you think small incremental improvements to the stat system will buy us much? I think we should be thinking big here,

Re: [HACKERS] Adding a --quiet option to initdb

2006-01-27 Thread Joshua D. Drake
to creating directory /home/postgres/v82/data ... ok creating subdirectories ... ok selecting default max_connections ... 100 ... Less is more :) I like it. Joshua D. Drake regards, tom lane ---(end of

Re: [HACKERS] Proposal: new pg_dump options --copy-delimiter and

2006-01-27 Thread Greg Stark
Joshua D. Drake [EMAIL PROTECTED] writes: David I don't get this... what are you copying from/to that would wouldn't just script? If you throw into a script you can change the delimiter on the fly using translation. I think what he's getting at is for things like, say, a contrib package with

Re: [HACKERS] Proposal: new pg_dump options --copy-delimiter and

2006-01-27 Thread Andrew Dunstan
On Fri, 2006-01-27 at 13:12 -0500, Greg Stark wrote: Personally I find anything that would encourage people to use anything other than tabs evil anyways. All those people who think | is somehow a reasonable choice or want to use commas and then get all confused trying to escape them and

Re: [HACKERS] Proposal: new pg_dump options --copy-delimiter and

2006-01-27 Thread Tom Lane
Andrew Dunstan [EMAIL PROTECTED] writes: I could not disagree more. The invisibility of tabs makes their use as a delimiter wholly evil. I have lost count of the number of corrupted makefiles etc. I have seen because a tab got converted to a space and it was impossible to tell. More tears

Re: [HACKERS] Proposal: new pg_dump options --copy-delimiter and

2006-01-27 Thread Andrew Dunstan
On Fri, 2006-01-27 at 13:43 -0500, Tom Lane wrote: Andrew Dunstan [EMAIL PROTECTED] writes: I could not disagree more. The invisibility of tabs makes their use as a delimiter wholly evil. I have lost count of the number of corrupted makefiles etc. I have seen because a tab got converted to

Re: [HACKERS] Proposal: new pg_dump options --copy-delimiter and

2006-01-27 Thread Tom Lane
Andrew Dunstan [EMAIL PROTECTED] writes: On Fri, 2006-01-27 at 13:43 -0500, Tom Lane wrote: That line of argument leads to the suggestion that pg_dump should just use something else (I'd vote for |), all the time, in order to produce more robust dump files. I still don't see the argument for

Re: [HACKERS] Segfault Exiting psql

2006-01-27 Thread Jeff Trout
On Jan 27, 2006, at 10:21 AM, Jason Essington wrote: Has there been any movement on this? as of 8.1.2 psql still whines on OS X tiger when you exit. I realize it is not significant, but I'd still rather not see it. In the interim, I've done: errno = 0;

Re: [HACKERS] Proposal: new pg_dump options --copy-delimiter and

2006-01-27 Thread Greg Stark
Tom Lane [EMAIL PROTECTED] writes: Andrew Dunstan [EMAIL PROTECTED] writes: On Fri, 2006-01-27 at 13:43 -0500, Tom Lane wrote: That line of argument leads to the suggestion that pg_dump should just use something else (I'd vote for |), all the time, in order to produce more robust dump

Re: [HACKERS] Proposal: new pg_dump options --copy-delimiter and

2006-01-27 Thread Andrew Dunstan
On Fri, 2006-01-27 at 14:08 -0500, Tom Lane wrote: Andrew Dunstan [EMAIL PROTECTED] writes: On Fri, 2006-01-27 at 13:43 -0500, Tom Lane wrote: That line of argument leads to the suggestion that pg_dump should just use something else (I'd vote for |), all the time, in order to produce more

Re: [HACKERS] stats for failed transactions (was Re: [GENERAL] VACUUM

2006-01-27 Thread Matthew T. O'Connor
Tom Lane wrote: hmm... That's true. I don't think autovacuum doesn't anything to account for the concept of rolledback inserts. I think this is the fault of the stats system design. AFAICT from a quick look at the code, inserted/updated/deleted tuples are reported to the collector in