Fixed bug 2330: Wrong error code in case of a duplicate key

src/interfaces/ecpg/ChangeLog

@@ -1993,6 +1993,10 @@ Tu Feb  7 18:48:14 CET 2006
 
 	- Bit field notation belongs to a variable not a variable list.
 	- Output of line number only done by one function.
+
+Fri, 17 Mar 2006 16:38:19 +0100
+
+	- Fixed bug 2330: Wrong error code in case of a duplicate key
 	- Set ecpg library version to 5.2.
 	- Set ecpg version to 4.2.1.
 

src/interfaces/ecpg/ecpglib/error.c

-/* $PostgreSQL: pgsql/src/interfaces/ecpg/ecpglib/error.c,v 1.11 2005/10/15 02:49:47 momjian Exp $ */
+/* $PostgreSQL: pgsql/src/interfaces/ecpg/ecpglib/error.c,v 1.12 2006/03/17 15:46:13 meskes Exp $ */
 
 #define POSTGRES_ECPG_INTERNAL
 #include "postgres_fe.h"
@@ -186,7 +186,7 @@ ECPGraise_backend(int line, PGresult *result, PGconn *conn, int compat)
 	/* assign SQLCODE for backward compatibility */
 	if (strncmp(sqlca->sqlstate, "23505", sizeof(sqlca->sqlstate)) == 0)
 		sqlca->sqlcode = INFORMIX_MODE(compat) ? ECPG_INFORMIX_DUPLICATE_KEY : ECPG_DUPLICATE_KEY;
-	if (strncmp(sqlca->sqlstate, "21000", sizeof(sqlca->sqlstate)) == 0)
+	else if (strncmp(sqlca->sqlstate, "21000", sizeof(sqlca->sqlstate)) == 0)
 		sqlca->sqlcode = INFORMIX_MODE(compat) ? ECPG_INFORMIX_SUBSELECT_NOT_ONE : ECPG_SUBSELECT_NOT_ONE;
 	else
 		sqlca->sqlcode = ECPG_PGSQL;