Here it is. Remove or rename the current interfaces/libpq++ and untar

this file in interfaces/

It will all need to be checked in.  I used the char *rcsid[] method for
cvs ids so it can be strings | grep'd to find version numbers.  The new
version for the library is 3.0.

Run configure from src/ to create the Makefile and it should be good to
go.

I did minimal documentation references in the README, I'll see if I can
get something to Tom Lockhart rather quickly.

Vince.

1 files changed, 9 insertions, 13 deletions

diff --git a/src/interfaces/libpq++/pgconnection.h b/src/interfaces/libpq++/pgconnection.h
index 125c9427a5..c265bb833b 100644
--- a/src/interfaces/libpq++/pgconnection.h
+++ b/src/interfaces/libpq++/pgconnection.h
@@ -11,6 +11,8 @@
  *      Currently under construction.
  *
  * Copyright (c) 1994, Regents of the University of California
+ * 
+ * $Id: pgconnection.h,v 1.2 1999/05/23 01:04:00 momjian Exp $
  *
  *-------------------------------------------------------------------------
  */
@@ -19,7 +21,7 @@
 #define PGCONN_H
 
 #include <stdio.h>
-#include "pgenv.h"
+#include <string>
 
 extern "C" {
 #include "libpq-fe.h"
@@ -36,25 +38,21 @@ extern "C" {
 // derived from this class to obtain the connection interface.
 class PgConnection {
 protected:
-  PgEnv pgEnv;		// Current connection environment
   PGconn* pgConn;	// Connection Structures
   PGresult* pgResult;	// Query Result
-  string pgErrorMessage; // Error messages container
   int pgCloseConnection; // Flag indicating whether the connection should be closed or not
   
 public:
-   PgConnection(const char* dbName); // use reasonable defaults
-   PgConnection(const PgEnv& env, const char* dbName); // connect to the database with 
-                                    // given environment and database name
-   virtual ~PgConnection(); // close connection and clean up
+   PgConnection(const char* conninfo); 	// use reasonable & environment defaults
+   ~PgConnection(); 			// close connection and clean up
    
    // Connection status and error messages
    ConnStatusType Status();
-   int ConnectionBad() { return Status() == CONNECTION_BAD; }
-   const char* ErrorMessage() const { return pgErrorMessage.c_str(); }
+   int ConnectionBad();
+   const char* ErrorMessage();
   
    // returns the database name of the connection
-   const char* DBName() const { return PQdb(pgConn); }
+   const char* DBName();
 
    // Query Execution interface
    ExecStatusType Exec(const char* query);  // send a query to the backend
@@ -63,13 +61,11 @@ public:
    PGnotify* Notifies();
     
 protected:
-   ConnStatusType Connect(const char* dbName);
-   void SetErrorMessage(const string&, int append = 0);
+   ConnStatusType Connect(const char* conninfo);
    string IntToString(int);
    
 protected:
    PgConnection();
-   PgConnection(const PgConnection&);
 };
 
 #endif	// PGCONN_H