Re: really in neeed of help...queston about libpxx
От | joseph speigle |
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Тема | Re: really in neeed of help...queston about libpxx |
Дата | |
Msg-id | 20031217210127.GC8732@www.sirfsup.com обсуждение исходный текст |
Ответ на | really in neeed of help...queston about libpxx (Peggy Go <shatz_go@yahoo.com>) |
Ответы |
Re: really in neeed of help...queston about libpxx
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Список | pgsql-novice |
libpqxx is a c++ wrapper on top of the c client library which gets installed along with the database itself. So, the libpqxxfunctions call the c functions, but provides an object oriented interface to those functions. For example, thereis a connection object, transaction object... The configure script you run when preparing to compile libpqxx checksfor (on this install) /usr/local/lib/pgsql/libpq.so, and then links against -lpq the download has good tests which are demo programs. They are compiled with 'make test'. I got pretty far with using thedemos. The documentation for libpqxx is sometimes a duplication of the postgresql C documentation. Like, the connection constructortakes the same arguments, the environment variables are the same, etc. > Hi! Im just new to pgsql. I'm trying to use pqxx since the program that I'll be doing is in C++. I'm using Redhat Linux9.0 and using KDevelop for programming. What do I need to do in order to get libxx working? (linking libraries, etc)I've already installed them but haven't tried integrating the database in my program yet. Do you have sample C++ programsthat use libxx? Is the tutorial (html files) found in the pqxx package enough or should I also study the documentationsfound pgsql? > > Hope somebody can help me. I really need to get this working soon. Thanks!! -- joe speigle
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