Changes between Version 45 and Version 46 of import layers postgis

Timestamp:

Sep 19, 2018 3:06:24 PM (7 years ago)

Author:

maria

Comment:

--

import layers postgis

@@ -675 +675 @@
  -- and the source is all the nodes from the basin connected to that basin [[BR]]
  -- To achieve the connection to all elements in the basin we used the recursive function upstream_segments [[BR]]
-Details :
+Details:
  -- this function uses a cursor, we could have used a for loop for the cursor [[BR]]
  -- here following an example http://www.postgresqltutorial.com/plpgsql-cursor/ [[BR]]
@@ -735 +735 @@
 
 At first, some parameters are created in sql:
--- nextdownid: estimate the downstream gid located next to each segment [[BR]]
--- dmer: adding zero for the downstream points (the method will calculate later the distance to the sea) [[BR]]
+ -- nextdownid: estimate the downstream gid located next to each segment [[BR]]
+ -- dmer: adding zeros for the downstream points (the method will calculate later the distance to the sea) [[BR]]
 
 {{{#!sql
@@ -765 +765 @@
 }}}
 
-This is the portuguese script, but it is the same for Spain (in Spain "nextdownid" did not exists, so it was also created)
-
+This is the portuguese script, but it is the same for Spain (in Spain "nextdownid" did not exist, so it was also created)