Fixed PostgreSQL version detection

2 files changed, 4 insertions, 1 deletions

diff --git a/ChangeLog b/ChangeLog
index 736b934..c913042 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,5 +1,8 @@
 2009-08-08  Federico Di Gregorio  <fog@initd.org>
 
+	* setup.py: fixed version detection for PostgreSQL rc, as
+	suggested by Sok Ann Yap.
+
 	* ZPsycopgDA/db.py: applied serialization error retry from Brian
 	Sutherland.
 
diff --git a/setup.py b/setup.py
index 5d71680..8d1ea3d 100644
--- a/setup.py
+++ b/setup.py
@@ -208,7 +208,7 @@ class psycopg_build_ext(build_ext):
             except:
                 pgversion = "7.4.0"
 
-            verre = re.compile(r"(\d+)\.(\d+)(?:(?:\.(\d+))|(devel|beta\d+))")
+            verre = re.compile(r"(\d+)\.(\d+)(?:(?:\.(\d+))|(devel|(beta|rc)\d+))")
             m = verre.match(pgversion)
             if m:
                 pgmajor, pgminor, pgpatch = m.group(1, 2, 3)