I found that when changing databases from within psql the prompt went sort of

scrappy · scrappy · commit e768c418b5bc · 1996-12-22T03:26:52.000Z
strange.

bash$ psql disks
Welcome to the POSTGRESQL interactive sql monitor:
  Please read the file COPYRIGHT for copyright terms of POSTGRESQL

   type \? for help on slash commands
   type \q to quit
   type \g or terminate with semicolon to execute query
 You are currently connected to the database: disks

disks=&gt; \c postgres
closing connection to database: disks
connecting to new database: postgres
postgres==  \c disks
closing connection to database: postgres
connecting to new database: disks
disks==  \q
bash$

Note the =&gt; changes to == after a connect and stays that way on subsequent
database changes.

Submitted by: Keith Parks &lt;emkxp01@mtcc.demon.co.uk&gt;
diff --git a/src/bin/psql/psql.c b/src/bin/psql/psql.c
@@ -7,7 +7,7 @@
  *
  *
  * IDENTIFICATION
- *    $Header: /cvsroot/pgsql/src/bin/psql/Attic/psql.c,v 1.37.2.2 1996/12/14 08:19:40 vadim Exp $
+ *    $Header: /cvsroot/pgsql/src/bin/psql/Attic/psql.c,v 1.37.2.3 1996/12/22 03:26:52 scrappy Exp $
  *
  *-------------------------------------------------------------------------
  */
@@ -791,7 +791,7 @@ do_connect(const char *new_dbname, PsqlSettings * settings)
 	    PQfinish(olddb);
 	    free(settings->prompt);
 	    settings->prompt = malloc(strlen(PQdb(settings->db)) + 10);
-	    sprintf(settings->prompt, "%s%s ", PQdb(settings->db), PROMPT);
+	    sprintf(settings->prompt, "%s%s", PQdb(settings->db), PROMPT);
 	}
     }
 }

Original file line number	Diff line number	Diff line change
`@@ -7,7 +7,7 @@`
`7`	`7`	`*`
`8`	`8`	`*`
`9`	`9`	`* IDENTIFICATION`
`10`		`- * $Header: /cvsroot/pgsql/src/bin/psql/Attic/psql.c,v 1.37.2.2 1996/12/14 08:19:40 vadim Exp $`
	`10`	`+ * $Header: /cvsroot/pgsql/src/bin/psql/Attic/psql.c,v 1.37.2.3 1996/12/22 03:26:52 scrappy Exp $`
`11`	`11`	`*`
`12`	`12`	`*-------------------------------------------------------------------------`
`13`	`13`	`*/`
`@@ -791,7 +791,7 @@ do_connect(const char new_dbname, PsqlSettings settings)`
`791`	`791`	`PQfinish(olddb);`
`792`	`792`	`free(settings->prompt);`
`793`	`793`	`settings->prompt = malloc(strlen(PQdb(settings->db)) + 10);`
`794`		`- sprintf(settings->prompt, "%s%s ", PQdb(settings->db), PROMPT);`
	`794`	`+ sprintf(settings->prompt, "%s%s", PQdb(settings->db), PROMPT);`
`795`	`795`	`}`
`796`	`796`	`}`
`797`	`797`	`}`