Обсуждение: Re: [SQL] Question regarding multibyte.
Hi,
I am new to postgres. I asked a question regarding multibyte display. I
got only one response.
Hence, I am re-iterating the question again to a larger audience.
We are using 8.2 release of postgres. Recently we converted our database to
multibyte on our dev machine. we want to test the following.
1) How will I insert multibyte from our php? Do we need to use any
special encoding?
2) I am using psql command line to get the data into a flat file and push
to our data warehouse
We use IBM redbrick warehouse.
3) If I have multibyte, I know the output from the psql will scatter to
many lines. How can we avoid that. What is the sql command ? I need 1
record per row to supply to our warehouse.
Can somebody help me?
Regards
skarthi
_________________________________________________________________
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On Sun, Feb 04, 2007 at 01:34:41PM -0800, Karthikeyan Sundaram wrote: > I am new to postgres. I asked a question regarding multibyte display. I > got only one response. > Hence, I am re-iterating the question again to a larger audience. pgsql-general would probably be the largest audience; maybe somebody with access to list statistics can confirm or correct. I responded to your original message in pgsql-admin; maybe you haven't seen the response yet: http://archives.postgresql.org/pgsql-admin/2007-02/msg00043.php If the comments aren't helpful then please provide more information about the difficulties you're having. A minimal but complete example that illustrates the problem might be useful. -- Michael Fuhr
Am Sonntag, 4. Februar 2007 22.34 schrieb Karthikeyan Sundaram: > Hi, > > I am new to postgres. I asked a question regarding multibyte display. > I got only one response. Which was correct and about complet when taking the amount of information given into account. So nobody else did see a need for an other answer. > Hence, I am re-iterating the question again to a larger audience. > > We are using 8.2 release of postgres. Recently we converted our database > to multibyte on our dev machine. we want to test the following. > > 1) How will I insert multibyte from our php? Do we need to use any > special encoding? You need to specify the client encoding of your php installation. (the last time I used it I think it was Latin1 for me) So after the connection is established send something like "set client_encoding='LATIN1'" to the server. From then on the server will automatically convert between the client and the server encoding for you. > 2) I am using psql command line to get the data into a flat file and > push to our data warehouse > We use IBM redbrick warehouse. Here you need to find a way which makes your shell and the data warehouse happy. It depends on the data you have to transfer what will give the best solution. Here a very simple one which might create troubles in some special cases: If you know the encoding your ware house is expecting just set the client encoding of the psql to what you ware house expects. Now the ware house should be able to read what from psql comes where mostpossible at the console you will not get the correct display anymore whit this setup. > 3) If I have multibyte, I know the output from the psql will scatter to > many lines. How can we avoid that. What is the sql command ? I need 1 > record per row to supply to our warehouse. This is most probably only a problem of the editor/console related to wrong encoding settings and does not have anything to do with the real problem. If this is not the case you have to escape the linebreakes in a way the warehouse understands (iconv, recode,...). > > Can somebody help me? I hope so. Best regards Ivo Rossacher > > Regards > skarthi > > _________________________________________________________________ > Valentine�s Day -- Shop for gifts that spell L-O-V-E at MSN Shopping > http://shopping.msn.com/content/shp/?ctId=8323,ptnrid=37,ptnrdata=24095&tco >de=wlmtagline > > > ---------------------------(end of broadcast)--------------------------- > TIP 4: Have you searched our list archives? > > http://archives.postgresql.org
Hi Gurus,
I hae installed postgres 8.2 recently and when I open the psql command
line prompt and say \d <table name>. The psql abort abruptly with an error
message given below.
What is the cause and how to rectify it?
Error Message
=========
Welcome to psql 8.2.1, the PostgreSQL interactive terminal.
Type: \copyright for distribution terms
\h for help with SQL commands
\? for help with psql commands
\g or terminate with semicolon to execute query
\q to quit
podcast=> \d channel
psql: symbol lookup error: psql: undefined symbol: PQescapeStringConn
Regards
skarthi
_________________________________________________________________
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"Karthikeyan Sundaram" <skarthi98@hotmail.com> writes:
> podcast=> \d channel
> psql: symbol lookup error: psql: undefined symbol: PQescapeStringConn
It looks like your psql has linked to an obsolete version of libpq.so,
though it's not real clear why the thing would have started at all if
that were the situation ...
regards, tom lane
Hi,
I am new to postgres. I need some kind of template script or advise on
how to analyse the indexes. In our database, we do delete, insert, update
tons of rows.
Regards
skarthi
_________________________________________________________________
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Karthikeyan Sundaram wrote on 18.02.2007 09:15: > Hi, > > I am new to postgres. I need some kind of template script or advise > on how to analyse the indexes. In our database, we do delete, insert, > update tons of rows. > http://www.postgresql.org/docs/8.2/interactive/routine-reindex.html