Commit c2c4f3c3 authored by Bruce Momjian's avatar Bruce Momjian

Update Russian FAQ.

Viktor Vislobokov
parent 783a7316
Otvety na chasto zadavaemye voprosy po PostgreSQL Otvety na chasto zadavaemye voprosy po PostgreSQL
Data poslednego obnovleniya: Pyatnica 24 fevralya 23:28:40 EDT 2006 Data poslednego obnovleniya: Voskresen'e 18 iyunya 15:33:25 EDT 2006
Anglijskij variant soprovozhdaet: Bryus Mom'yan (Bruce Momjian) Anglijskij variant soprovozhdaet: Bryus Mom'yan (Bruce Momjian)
(pgman@candle.pha.pa.us) (pgman@candle.pha.pa.us)
...@@ -22,14 +22,15 @@ ...@@ -22,14 +22,15 @@
1.3) Kakovy avtorskie prava na PostgreSQL? 1.3) Kakovy avtorskie prava na PostgreSQL?
1.4) Na kakih platformah rabotaet PostgreSQL? 1.4) Na kakih platformah rabotaet PostgreSQL?
1.5) Gde mozhno vzyat' PostgreSQL? 1.5) Gde mozhno vzyat' PostgreSQL?
1.6) Kakaya versiya poslednyaya? 1.6) Kakaya versiya naibolee svezhaya?
1.7) Gde poluchit' podderzhku? 1.7) Gde poluchit' podderzhku?
1.8) Kak mne soobschit' ob oshibke? 1.8) Kak mne soobschit' ob oshibke?
1.9) Kak najti informaciyu ob izvestnyh oshibkah ili otsutstvuyuschih 1.9) Kak najti informaciyu ob izvestnyh oshibkah ili otsutstvuyuschih
vozmozhnostyah? vozmozhnostyah?
1.10) Kakaya dokumentaciya imeetsya v nalichii? 1.10) Kakaya dokumentaciya imeetsya v nalichii?
1.11) Kak nauchit'sya SQL? 1.11) Kak nauchit'sya SQL?
1.12) Kak prisoedinitsya k komande razrabotchikov? 1.12) Kak mne otpravit' ispravlenie ili prisoedinitsya k komande
razrabotchikov?
1.13) Kak sravnit' PostgreSQL s drugimi SUBD? 1.13) Kak sravnit' PostgreSQL s drugimi SUBD?
Voprosy pol'zovatelej po klientskoj chasti Voprosy pol'zovatelej po klientskoj chasti
...@@ -49,8 +50,7 @@ ...@@ -49,8 +50,7 @@
3.4) Kakie vozmozhnosti dlya otladki est' v nalichii? 3.4) Kakie vozmozhnosti dlya otladki est' v nalichii?
3.5) Pochemu ya poluchayu soobschenie "Sorry, too many clients" kogda 3.5) Pochemu ya poluchayu soobschenie "Sorry, too many clients" kogda
pytayus' podklyuchit'sya k baze? pytayus' podklyuchit'sya k baze?
3.6) Pochemu neobhodimo delat' dump i restore pri obnovlenii vypuskov 3.6) Kak vypolnit' obnovlenie PostgreSQL?
PostgreSQL?
3.7) Kakoe komp'yuternoe "zhelezo" ya dolzhen ispol'zovat'? 3.7) Kakoe komp'yuternoe "zhelezo" ya dolzhen ispol'zovat'?
Voprosy `ekspluatacii Voprosy `ekspluatacii
...@@ -189,9 +189,9 @@ ...@@ -189,9 +189,9 @@
CHerez brauzer, ispol'zuya http://www.postgresql.org/ftp/ i cherez CHerez brauzer, ispol'zuya http://www.postgresql.org/ftp/ i cherez
ftp, ispol'zuya ftp://ftp.PostgreSQL.org/pub/. ftp, ispol'zuya ftp://ftp.PostgreSQL.org/pub/.
1.6) Kakaya poslednyaya versiya? 1.6) Kakaya versiya naibolee svezhaya?
Poslednij vypusk PostgreSQL - `eto versiya 8.1.3 Poslednij vypusk PostgreSQL - `eto versiya 8.1.4
My planiruem vypuskat' novye starshie versii kazhdyj god, a mladshie My planiruem vypuskat' novye starshie versii kazhdyj god, a mladshie
versii kazhdye neskol'ko mesyacev. versii kazhdye neskol'ko mesyacev.
...@@ -304,12 +304,16 @@ ...@@ -304,12 +304,16 @@
iz nashih pol'zovatelej nravitsya kniga The Practical SQL Handbook, iz nashih pol'zovatelej nravitsya kniga The Practical SQL Handbook,
Bowman, Judith S., et al., Addison-Wesley. Drugim nravitsya The Bowman, Judith S., et al., Addison-Wesley. Drugim nravitsya The
Complete Reference SQL, Groff et al., McGraw-Hill. Complete Reference SQL, Groff et al., McGraw-Hill.
Est' prekrasnyj uchebnik na
http://www.intermedia.net/support/sql/sqltut.shtm, na
http://ourworld.compuserve.com/homepages/graeme_birchall/HTM_COOK.HTM,
i na http://sqlcourse.com.
1.12) Kak prisoedinitsya k komande razrabotchikov? Suschestvuet takzhe mnozhestvo prekrasnyh uchebnikov dostupnyh v
online:
* http://www.intermedia.net/support/sql/sqltut.shtm,
* http://sqlcourse.com.
* http://www.w3school.com/sql/default.asp
* http://mysite.verizon.net/Graeme_Birchall/id1.html
1.12) Kak mne prislat' ispravlenie ili prisoedinitsya k komande
razrabotchikov?
Smotrite FAQ dlya razrabotchikov. Smotrite FAQ dlya razrabotchikov.
...@@ -394,8 +398,9 @@ ...@@ -394,8 +398,9 @@
2.3) Est' li u PostgreSQL graficheskij interfejs pol'zovatelya? 2.3) Est' li u PostgreSQL graficheskij interfejs pol'zovatelya?
Da, podrobnosti smotrite v Dlya PostgreSQL suschestvuet bol'shoe kolichestvo instrumentov s
http://techdocs.postgresql.org/guides/GUITools. graficheskim interfejsom kak kommercheskih, tak i otkrytyh.
Podrobnosti mozhno najti v Dokumentacii soobschestva PostgreSQL
_________________________________________________________________ _________________________________________________________________
Voprosy administrirovaniya Voprosy administrirovaniya
...@@ -466,23 +471,26 @@ ...@@ -466,23 +471,26 @@
izmeniv znachenie max_connections v fajle postgresql.conf i izmeniv znachenie max_connections v fajle postgresql.conf i
perestartovat' postmaster. perestartovat' postmaster.
3.6) Pochemu neobhodimo delat' dump i restore pri obnovlenii vypuskov 3.6) Kak vypolnit' obnovlenie PostgreSQL?
PostgreSQL?
Razrabotchiki PostgreSQL delayut tol'ko nebol'shie izmeneniya mezhdu Mezhdu podvypuskami, razrabotchiki PostgreSQL delayut tol'ko
podvypuskami. Takim obrazom obnovlenie s versii 7.4.0 do 7.4.1 ne ispravleniya oshibok. Takim obrazom obnovlenie s versii 7.4.8 do 7.4.9
trebuet vypolneniya dump i restore. Odnako pri vyhode ocherednogo ne trebuet vypolneniya dump i restore; dostatochno ostanovit' server,
vypuska (t.e. pri obnovlenii naprimer, s 7.3 na 7.4) chasto menyaetsya ustanovit' obnovlionnye fajly SUBD i zapustit' server.
vnutrennij format sistemnyh tablic i fajlov dannyh. `Eti izmeneniya
chasto nosyat kompleksnyj harakter, tak chto net vozmozhnosti Vse pol'zovateli dolzhny by obnovlyat'sya na naibolee svezhuyu
obespechit' obratnuyu sovmestimost' fajlov dannyh. Vypolenie dump podversiyu kak tol'ko ona budet dostupna. V to vremya kak kazhdoe
pozvolyaet poluchit' dannye v obschem formate, kotoryj zatem mozhet obnovlenie podrazumevaet nekotoryj risk, podversii PostgreSQL
byt' zagruzhen pri ispol'zovanii novogo vnutrennego formata. razrabytyvayutsya tol'ko dlya ispravleniya obschih oshibok s
minimal'nym riskom. Takim obrazom, vash risk svyazan tol'ko s samim
obnovleniem.
V teh vypuskah, gde format dannyh na diske ne menyaetsya, dlya Pri vyhode ocherednogo vypuska (t.e. pri obnovlenii naprimer, s 7.3 na
provedeniya obnovleniya mozhet byt' ispol'zovan scenarij pg_upgrade 7.4) chasto menyaetsya vnutrennij format sistemnyh tablic i fajlov
bez ispol'zovaniya dump/restore. Kommentarii k vypusku govorit kogda dannyh. `Eti izmeneniya chasto nosyat slozhnyj harakter, tak chto my
mozhno ispol'zovat' pg_upgrade dlya `etogo vypuska. ne obsluzhivaem obratnuyu sovmestimost' dlya fajlov dannyh. V `etih
sluchayah dlya obnovleniya bazy dannyh trebuetsya vypolnit'
dump/restore.
3.7) Kakoe komp'yuternoe "zhelezo" ya dolzhen ispol'zovat'? 3.7) Kakoe komp'yuternoe "zhelezo" ya dolzhen ispol'zovat'?
...@@ -556,7 +564,7 @@ ...@@ -556,7 +564,7 @@
Maksimal'nyj razmer bazy? neogranichen (suschestvuyut bazy na 32 TB) Maksimal'nyj razmer bazy? neogranichen (suschestvuyut bazy na 32 TB)
Maksimal'nyj razmer tablicy? 32 TB Maksimal'nyj razmer tablicy? 32 TB
Maksimal'nyj razmer stroki? 1.6 TB Maksimal'nyj razmer stroki? 400 Gb
Maksimal'nyj razmer polya? 1 GB Maksimal'nyj razmer polya? 1 GB
Maksimal'noe kolichestvo strok v tablice? neogranicheno Maksimal'noe kolichestvo strok v tablice? neogranicheno
Maksimal'noe kolichestvo kolonok v tablice? 250-1600 v zavisimosti ot Maksimal'noe kolichestvo kolonok v tablice? 250-1600 v zavisimosti ot
......
...@@ -12,7 +12,7 @@ ...@@ -12,7 +12,7 @@
<BODY bgcolor="#ffffff" text="#000000" link="#ff0000" vlink="#a00000" alink="#0000ff"> <BODY bgcolor="#ffffff" text="#000000" link="#ff0000" vlink="#a00000" alink="#0000ff">
<H1> PostgreSQL</H1> <H1> PostgreSQL</H1>
<P> : 24 23:28:40 EDT 2006</P> <P> : 18 15:33:25 EDT 2006</P>
<P> : (Bruce Momjian) (<A href= <P> : (Bruce Momjian) (<A href=
"mailto:pgman@candle.pha.pa.us">pgman@candle.pha.pa.us</A>)<BR> "mailto:pgman@candle.pha.pa.us">pgman@candle.pha.pa.us</A>)<BR>
...@@ -34,14 +34,14 @@ ...@@ -34,14 +34,14 @@
<A href="#item1.3">1.3</A>) PostgreSQL?<BR> <A href="#item1.3">1.3</A>) PostgreSQL?<BR>
<A href="#item1.4">1.4</A>) PostgreSQL?<BR> <A href="#item1.4">1.4</A>) PostgreSQL?<BR>
<A href="#item1.5">1.5</A>) PostgreSQL?<BR> <A href="#item1.5">1.5</A>) PostgreSQL?<BR>
<A href="#item1.6">1.6</A>) ?<BR> <A href="#item1.6">1.6</A>) ?<BR>
<A href="#item1.7">1.7</A>) ?<BR> <A href="#item1.7">1.7</A>) ?<BR>
<A href="#item1.8">1.8</A>) ?<BR> <A href="#item1.8">1.8</A>) ?<BR>
<A href="#item1.9">1.9</A>) <A href="#item1.9">1.9</A>)
?<BR> ?<BR>
<A href="#item1.10">1.10</A>) ?<BR> <A href="#item1.10">1.10</A>) ?<BR>
<A href="#item1.11">1.11</A>) <SMALL>SQL</SMALL>?<BR> <A href="#item1.11">1.11</A>) <SMALL>SQL</SMALL>?<BR>
<A href="#item1.12">1.12</A>) ?<BR> <A href="#item1.12">1.12</A>) ?<BR>
<A href="#item1.13">1.13</A>) PostgreSQL <A href="#item1.13">1.13</A>) PostgreSQL
<SMALL></SMALL>?<BR> <SMALL></SMALL>?<BR>
...@@ -64,8 +64,7 @@ ...@@ -64,8 +64,7 @@
<A href="#item3.4">3.4</A>) ?<BR> <A href="#item3.4">3.4</A>) ?<BR>
<A href="#item3.5">3.5</A>) <I>"Sorry, too many <A href="#item3.5">3.5</A>) <I>"Sorry, too many
clients"</I> ?<BR> clients"</I> ?<BR>
<A href="#item3.6">3.6</A>) dump restore <A href="#item3.6">3.6</A>) PostgreSQL?<BR>
PostgreSQL?<BR>
<A href="#item3.7">3.7</A>) "" <A href="#item3.7">3.7</A>) ""
?<BR> ?<BR>
...@@ -222,9 +221,9 @@ ...@@ -222,9 +221,9 @@
<A href="ftp://ftp.PostgreSQL.org/pub/">ftp://ftp.PostgreSQL.org/pub/</A>.</P> <A href="ftp://ftp.PostgreSQL.org/pub/">ftp://ftp.PostgreSQL.org/pub/</A>.</P>
<H3><A name="item1.6">1.6</A>) ?</H3> <H3><A name="item1.6">1.6</A>) ?</H3>
<P> PostgreSQL - 8.1.3</P> <P> PostgreSQL - 8.1.4</P>
<P> , <P> ,
.</P> .</P>
...@@ -369,14 +368,20 @@ ...@@ -369,14 +368,20 @@
Bowman, Judith S., et al., Addison-Wesley. <I>The Bowman, Judith S., et al., Addison-Wesley. <I>The
Complete Reference SQL</I>, Groff et al., McGraw-Hill.</P> Complete Reference SQL</I>, Groff et al., McGraw-Hill.</P>
<A href= <P> online:
"http://www.intermedia.net/support/sql/sqltut.shtm">http://www.intermedia.net/support/sql/sqltut.shtm,</A> <UL>
<A href="http://ourworld.compuserve.com/homepages/graeme_birchall/HTM_COOK.HTM"> <LI><A href="http://www.intermedia.net/support/sql/sqltut.shtm">http://www.intermedia.net/support/sql/sqltut.shtm,</A>
http://ourworld.compuserve.com/homepages/graeme_birchall/HTM_COOK.HTM,</A> </LI>
<A href="http://sqlcourse.com/">http://sqlcourse.com.</A></P> <LI><A href="http://sqlcourse.com/">http://sqlcourse.com.</A>
</LI>
<LI><A href="http://www.w3schools.com/sql/default.asp">http://www.w3school.com/sql/default.asp</A>
</LI>
<LI><A href="http://mysite.verizon.net/Graeme_Birchall/id1.html">http://mysite.verizon.net/Graeme_Birchall/id1.html</A>
</LI>
</UL>
</P>
<H3><A name="item1.12">1.12</A>) ?</H3> <H3><A name="item1.12">1.12</A>) ?</H3>
<P> <a href="http://www.postgresql.org/docs/faqs.FAQ_DEV.html"> <P> <a href="http://www.postgresql.org/docs/faqs.FAQ_DEV.html">
FAQ </A>.</P> FAQ </A>.</P>
...@@ -483,8 +488,10 @@ ...@@ -483,8 +488,10 @@
<H3><A name="item2.3">2.3</A>) PostgreSQL <H3><A name="item2.3">2.3</A>) PostgreSQL
?</H3> ?</H3>
<P>, <a href="http://techdocs.postgresql.org/guides/GUITools"> <P> PostgreSQL
http://techdocs.postgresql.org/guides/GUITools</A>.</P> , .
<a href="http://www.postgresql.org/docs/techdocs.54">
PostgreSQL</A></P>
<HR> <HR>
...@@ -549,7 +556,7 @@ ...@@ -549,7 +556,7 @@
<DT><B> "" - </B></DT> <DT><B> "" - </B></DT>
<DD> "" <DD> ""
<A href="http://candle.pha.pa.us/main/writings/pgsql/hw_performance/index.html"> <A href="http://momjian.us/main/writings/pgsql/hw_performance/index.html">
http://candle.pha.pa.us/main/writings/pgsql/hw_performance/index.html</A> http://candle.pha.pa.us/main/writings/pgsql/hw_performance/index.html</A>
<A href="http://www.powerpostgresql.com/PerfList/"> <A href="http://www.powerpostgresql.com/PerfList/">
http://www.powerpostgresql.com/PerfList/</A>. http://www.powerpostgresql.com/PerfList/</A>.
...@@ -576,24 +583,27 @@ ...@@ -576,24 +583,27 @@
<I>postmaster</I>.</P> <I>postmaster</I>.</P>
<H3><A name="item3.6">3.6</A>) dump restore <H3><A name="item3.6">3.6</A>) PostgreSQL?</H3>
PostgreSQL?</H3>
<P> , PostgreSQL
. 7.4.8 7.4.9
dump restore; ,
̣ .</P>
<P> PostgreSQL <P>
. 7.4.0 7.4.1 .
dump restore. , PostgreSQL
. ,
.</P>
<P>
(.. , 7.3 7.4) (.. , 7.3 7.4)
. .
, ,
. dump .
, dump/restore.</P>
.</P>
<P> , ,
<i>pg_upgrade</i>
dump/restore.
<i>pg_upgrade</i> .</P>
<H3><A name="item3.7">3.7</A>) "" <H3><A name="item3.7">3.7</A>) ""
?</H3> ?</H3>
...@@ -684,7 +694,7 @@ ...@@ -684,7 +694,7 @@
</TR> </TR>
<TR> <TR>
<TD> ?</TD> <TD> ?</TD>
<TD>1.6 TB</TD> <TD>400 Gb</TD>
</TR> </TR>
<TR> <TR>
<TD> ?</TD> <TD> ?</TD>
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