fixed the rename problem (EEXIST if the destination file exists is

wrong, the destination file should get all data and metadata from
the source file)

1 files changed, 2 insertions, 0 deletions

diff --git a/pgsql.h b/pgsql.h
index abb58ec..918d818 100644
--- a/pgsql.h
+++ b/pgsql.h
@@ -96,6 +96,8 @@ int psql_truncate( PGconn *conn, const size_t block_size, const int64_t id, cons
 
 int psql_rename( PGconn *conn, const int64_t from_id, const int64_t from_parent_id, const int64_t to_parent_id, const char *rename_to, const char *from, const char *to );
 
+int psql_rename_to_existing_file( PGconn *conn, const int64_t from_id, const int64_t to_id, const char *from_path, const char *to_path );
+
 size_t psql_get_block_size( PGconn *conn, const size_t block_size );
 
 int64_t psql_get_fs_blocks_used( PGconn *conn );