Commit 61462002 authored by Bruce Momjian's avatar Bruce Momjian

Update new Russian FAQ, from Victor Vislobokov

parent 4cb53d71
PostgreSQL PostgreSQL
: 9 10:53:30 EDT 2002 : 26 23:03:46 EDT 2002
: (Bruce Momjian) : (Bruce Momjian)
(pgman@candle.pha.pa.us) (pgman@candle.pha.pa.us)
...@@ -72,8 +72,8 @@ ...@@ -72,8 +72,8 @@
4.5) , ? 4.5) , ?
4.6) 4.6)
? ?
4.7) , 4.7) , , ,
? ?
4.8) 4.8)
. ? . ?
4.9) , ? 4.9) , ?
...@@ -630,7 +630,9 @@ ...@@ -630,7 +630,9 @@
PostgreSQL , PostgreSQL ,
. .
backend' pgsql/data/base/dbname. backend' pgsql/data/base/dbname.
. .
Linux
-DLINUX_PROFILE.
3.8) "Sorry, too many clients" 3.8) "Sorry, too many clients"
? ?
...@@ -703,12 +705,15 @@ ...@@ -703,12 +705,15 @@
4.4) ? 4.4) ?
ALTER TABLE DROP COLUMN, : ALTER TABLE DROP COLUMN, :
BEGIN;
LOCK TABLE old_table;
SELECT ... -- , SELECT ... -- ,
INTO TABLE new_table INTO TABLE new_table
FROM old_table; FROM old_table;
DROP TABLE old_table; DROP TABLE old_table;
ALTER TABLE new_table RENAME TO old_table; ALTER TABLE new_table RENAME TO old_table;
COMMIT;
4.5) , ? 4.5) , ?
...@@ -768,12 +773,14 @@ B) ...@@ -768,12 +773,14 @@ B)
, ,
, . , .
4.7) , 4.7) , , ,
? ?
psql , , psql , ,
. \? , . \? ,
. . ,
pg_ .
ݣ, psql -l .
pgsql/src/tutorial/syscat.source. pgsql/src/tutorial/syscat.source.
SELECT SELECT
......
...@@ -14,7 +14,7 @@ ...@@ -14,7 +14,7 @@
alink="#0000ff"> alink="#0000ff">
<H1> PostgreSQL</H1> <H1> PostgreSQL</H1>
<P> : 9 10:53:30 EDT 2002</P> <P> : 26 23:03:46 EDT 2002</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>
...@@ -96,8 +96,8 @@ ...@@ -96,8 +96,8 @@
?<BR> ?<BR>
<A href="#4.6">4.6</A>) <A href="#4.6">4.6</A>)
?<BR> ?<BR>
<A href="#4.7">4.7</A>) , <A href="#4.7">4.7</A>) ,
?<BR> , , ?<BR>
<A href="#4.8">4.8</A>) <A href="#4.8">4.8</A>)
. ?<BR> . ?<BR>
<A href="#4.9">4.9</A>) , <A href="#4.9">4.9</A>) ,
...@@ -764,7 +764,8 @@ ...@@ -764,7 +764,8 @@
, . , .
backend' backend'
<I>pgsql/data/base/dbname</I>. <I>pgsql/data/base/dbname</I>.
.</P> . Linux
<I>-DLINUX_PROFILE</I>.</P>
<H4><A name="3.8">3.8</A>) <I>"Sorry, too <H4><A name="3.8">3.8</A>) <I>"Sorry, too
many clients"</I> ?</H4> many clients"</I> ?</H4>
...@@ -848,11 +849,14 @@ ...@@ -848,11 +849,14 @@
<P> <SMALL>ALTER TABLE DROP COLUMN,</SMALL> <P> <SMALL>ALTER TABLE DROP COLUMN,</SMALL>
:</P> :</P>
<PRE> <PRE>
BEGIN;
LOCK TABLE old_table;
SELECT ... -- , SELECT ... -- ,
INTO TABLE new_table INTO TABLE new_table
FROM old_table; FROM old_table;
DROP TABLE old_table; DROP TABLE old_table;
ALTER TABLE new_table RENAME TO old_table; ALTER TABLE new_table RENAME TO old_table;
COMMIT;
</PRE> </PRE>
<H4><A name="4.5">4.5</A>) , <H4><A name="4.5">4.5</A>) ,
...@@ -916,12 +920,14 @@ ...@@ -916,12 +920,14 @@
<P> , <P> ,
, .</P> , .</P>
<H4><A name="4.7">4.7</A>) , <H4><A name="4.7">4.7</A>) ,
?</H4> , , ?</H4>
<P><I>psql</I> , <P><I>psql</I> ,
, . , .
\? , .</P> \? , .
, <i>pg_</i>
. ݣ, <i>psql -l</i> .</P>
<P> <I>pgsql/src/tutorial/syscat.source</I>. <P> <I>pgsql/src/tutorial/syscat.source</I>.
<SMALL>SELECT</SMALL> <SMALL>SELECT</SMALL>
......
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