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commit    4f03cd85979538d62cfb1c30576d98bd4534a5be
Author:   Tom Lane <tgl@sss.pgh.pa.us>
Date:     Tue Oct 09 01:19:08 2012 +0000
First released in: 9.3.0, 8.3.22, 8.4.15, 9.0.11, 9.1.7, 9.2.2

    Fix lo_export usage in example programs.
    
    lo_export returns -1, not zero, on failure.


 src/test/examples/testlo.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/test/examples/testlo.c b/src/test/examples/testlo.c
index 559c39c9e1d..cc41176f93f 100644
--- a/src/test/examples/testlo.c
+++ b/src/test/examples/testlo.c
@@ -251,7 +251,7 @@ main(int argc, char **argv)
 
 		printf("exporting large object to file \"%s\" ...\n", out_filename);
 /*		exportFile(conn, lobjOid, out_filename); */
-		if (!lo_export(conn, lobjOid, out_filename))
+		if (lo_export(conn, lobjOid, out_filename) < 0)
 			fprintf(stderr, "%s\n", PQerrorMessage(conn));
 	}
 


[parent: ef23ad39be1f]