psql: Make temporary editor files have .sql extension

This gives editors a better chance to treat these files as the SQL
files that they are.

diff --git a/src/bin/psql/command.c b/src/bin/psql/command.c
index 9cc73beabff615430393456d093c8880e322d4fb..f885c1d74fec6afd15b74d57d019690be71887e1 100644 (file)
--- a/src/bin/psql/command.c
+++ b/src/bin/psql/command.c
@@ -1879,10 +1879,10 @@ do_edit(const char *filename_arg, PQExpBuffer query_buf,
         */
 #endif
 #ifndef WIN32
-       snprintf(fnametmp, sizeof(fnametmp), "%s%spsql.edit.%d", tmpdir,
+       snprintf(fnametmp, sizeof(fnametmp), "%s%spsql.edit.%d.sql", tmpdir,
                 "/", (int) getpid());
 #else
-       snprintf(fnametmp, sizeof(fnametmp), "%s%spsql.edit.%d", tmpdir,
+       snprintf(fnametmp, sizeof(fnametmp), "%s%spsql.edit.%d.sql", tmpdir,
               "" /* trailing separator already present */ , (int) getpid());
 #endif