Update runtime shared memory computations.

diff --git a/doc/src/sgml/runtime.sgml b/doc/src/sgml/runtime.sgml
index 93806b055c049891fb7461accaf3e4f232443052..e0f23001108aec9ca2e6b082573c47be1c07fc54 100644 (file)
--- a/doc/src/sgml/runtime.sgml
+++ b/doc/src/sgml/runtime.sgml
@@ -1,5 +1,5 @@
 
 
 
@@ -1481,7 +1481,7 @@ env PGOPTIONS='-c geqo=off' psql
       
        SHMMAX
        Maximum size of shared memory segment (bytes)
-       250 kB + 8192 * buffers or infinity
+       250 kB + 8.2kB * buffers + 14.2kB * max_connections or infinity