Fix: when re-importing data into existing tables truncate needs cascade due to foreig...

diff --git a/paf_postgresql_import.plpgsql b/paf_postgresql_import.plpgsql
index 13f47cbbfebf752f7ed6964b9dd82446fc683476..0b8a5b93f8aab6a234be380c050df494b56fd207 100644 (file)
--- a/paf_postgresql_import.plpgsql
+++ b/paf_postgresql_import.plpgsql
@@ -51,7 +51,7 @@ BEGIN
                v_table_created := true;
        END IF;
        
-       TRUNCATE TABLE public.pc_paf_localities;
+       TRUNCATE TABLE public.pc_paf_localities CASCADE;
        INSERT INTO public.pc_paf_localities
        SELECT substring(data,1,6)::integer,
                nullif(trim(substring(data,52,30)),''),
@@ -91,7 +91,7 @@ BEGIN
                v_table_created := true;
        END IF;
        
-       TRUNCATE TABLE public. pc_paf_thoroughfares;
+       TRUNCATE TABLE public.pc_paf_thoroughfares CASCADE;
        INSERT INTO public. pc_paf_thoroughfares
        SELECT substring(data,1,8)::integer,
                nullif(trim(substring(data,9,60)),'')
@@ -130,7 +130,7 @@ BEGIN
                v_table_created := true;
        end if;
        
-       TRUNCATE TABLE public.pc_paf_thoroughfare_descriptor;
+       TRUNCATE TABLE public.pc_paf_thoroughfare_descriptor CASCADE;
        INSERT INTO public.pc_paf_thoroughfare_descriptor
        SELECT substring(data,1,4)::integer,
                nullif(trim(substring(data,5,20)),''),
@@ -169,7 +169,7 @@ BEGIN
                v_table_created := true;
        END IF;
 
-       TRUNCATE TABLE public.pc_paf_building_names;
+       TRUNCATE TABLE public.pc_paf_building_names CASCADE;
        INSERT INTO public.pc_paf_building_names
        SELECT substring(data,1,8)::integer,
                nullif(trim(substring(data,9,50)),'')
@@ -207,7 +207,7 @@ BEGIN
                v_table_created := true;
        END IF;
 
-       TRUNCATE TABLE public.pc_paf_sub_building_names;
+       TRUNCATE TABLE public.pc_paf_sub_building_names CASCADE;
        INSERT INTO public.pc_paf_sub_building_names
        SELECT substring(data,1,8)::integer,
                nullif(trim(substring(data,9,30)),'')
@@ -247,7 +247,7 @@ BEGIN
                v_table_created := true;
        END IF;
 
-       TRUNCATE TABLE public.pc_paf_organisations;
+       TRUNCATE TABLE public.pc_paf_organisations CASCADE;
        INSERT INTO public.pc_paf_organisations
        SELECT substring(data,1,8)::integer,
                nullif(trim(substring(data,9,1)),''),
@@ -302,7 +302,7 @@ BEGIN
                v_table_created := true;
        END IF;
        
-       TRUNCATE TABLE public.pc_paf_postzon_100m;
+       TRUNCATE TABLE public.pc_paf_postzon_100m CASCADE;
        INSERT INTO public.pc_paf_postzon_100m(outward_code, inward_code, introduction_date, grid_reference_east, grid_reference_north,
        country_code, area_code_county, area_code_district, ward_code, nhs_region, nhs_code, user_type, grid_status, latitude, longitude)
        SELECT nullif(trim(substring(data,1,4)),''),
@@ -544,7 +544,7 @@ BEGIN
                v_table_created := true;
        END IF;
 
-       TRUNCATE TABLE public.pc_paf_counties;
+       TRUNCATE TABLE public.pc_paf_counties CASCADE;
        INSERT INTO public.pc_paf_counties
        SELECT substring(data,2,4)::integer AS county_key,
                trim(substring(data,6,30)) AS county_name,
@@ -577,7 +577,7 @@ BEGIN
                v_table_created := true;
        END IF; 
        
-       TRUNCATE TABLE public.pc_paf_county_alias;
+       TRUNCATE TABLE public.pc_paf_county_alias CASCADE;
        INSERT INTO public.pc_paf_county_alias (postcode, former_postal_county, traditional_county, administrative_county)
        SELECT trim(substring(data,2,7)) AS postcode,
                nullif(substring(data,9,4)::integer,0) AS former_postal_county,

diff --git a/paf_postgresql_import_postgis.plpgsql b/paf_postgresql_import_postgis.plpgsql
index ffc4db88bcca31d3ad7ebca3cb5a234102c61724..746ca4215ca5f024aa03a0e422f6c5306685e453 100644 (file)
--- a/paf_postgresql_import_postgis.plpgsql
+++ b/paf_postgresql_import_postgis.plpgsql
@@ -51,7 +51,7 @@ BEGIN
                v_table_created := true;
        END IF;
        
-       TRUNCATE TABLE public.pc_paf_localities;
+       TRUNCATE TABLE public.pc_paf_localities CASCADE;
        INSERT INTO public.pc_paf_localities
        SELECT substring(data,1,6)::integer,
                nullif(trim(substring(data,52,30)),''),
@@ -91,7 +91,7 @@ BEGIN
                v_table_created := true;
        END IF;
        
-       TRUNCATE TABLE public. pc_paf_thoroughfares;
+       TRUNCATE TABLE public. pc_paf_thoroughfares CASCADE;
        INSERT INTO public. pc_paf_thoroughfares
        SELECT substring(data,1,8)::integer,
                nullif(trim(substring(data,9,60)),'')
@@ -130,7 +130,7 @@ BEGIN
                v_table_created := true;
        end if;
        
-       TRUNCATE TABLE public.pc_paf_thoroughfare_descriptor;
+       TRUNCATE TABLE public.pc_paf_thoroughfare_descriptor CASCADE;
        INSERT INTO public.pc_paf_thoroughfare_descriptor
        SELECT substring(data,1,4)::integer,
                nullif(trim(substring(data,5,20)),''),
@@ -169,7 +169,7 @@ BEGIN
                v_table_created := true;
        END IF;
 
-       TRUNCATE TABLE public.pc_paf_building_names;
+       TRUNCATE TABLE public.pc_paf_building_names CASCADE;
        INSERT INTO public.pc_paf_building_names
        SELECT substring(data,1,8)::integer,
                nullif(trim(substring(data,9,50)),'')
@@ -207,7 +207,7 @@ BEGIN
                v_table_created := true;
        END IF;
 
-       TRUNCATE TABLE public.pc_paf_sub_building_names;
+       TRUNCATE TABLE public.pc_paf_sub_building_names CASCADE;
        INSERT INTO public.pc_paf_sub_building_names
        SELECT substring(data,1,8)::integer,
                nullif(trim(substring(data,9,30)),'')
@@ -247,7 +247,7 @@ BEGIN
                v_table_created := true;
        END IF;
 
-       TRUNCATE TABLE public.pc_paf_organisations;
+       TRUNCATE TABLE public.pc_paf_organisations CASCADE;
        INSERT INTO public.pc_paf_organisations
        SELECT substring(data,1,8)::integer,
                nullif(trim(substring(data,9,1)),''),
@@ -302,7 +302,7 @@ BEGIN
                v_table_created := true;
        END IF;
        
-       TRUNCATE TABLE public.pc_paf_postzon_100m;
+       TRUNCATE TABLE public.pc_paf_postzon_100m CASCADE;
        INSERT INTO public.pc_paf_postzon_100m(outward_code, inward_code, introduction_date, grid_reference_east, grid_reference_north,
        country_code, area_code_county, area_code_district, ward_code, nhs_region, nhs_code, user_type, grid_status, latitude, longitude)
        SELECT nullif(trim(substring(data,1,4)),'') AS outward_code,
@@ -559,7 +559,7 @@ BEGIN
                v_table_created := true;
        END IF;
 
-       TRUNCATE TABLE public.pc_paf_counties;
+       TRUNCATE TABLE public.pc_paf_counties CASCADE;
        INSERT INTO public.pc_paf_counties
        SELECT substring(data,2,4)::integer AS county_key,
                trim(substring(data,6,30)) AS county_name,
@@ -592,7 +592,7 @@ BEGIN
                v_table_created := true;
        END IF; 
        
-       TRUNCATE TABLE public.pc_paf_county_alias;
+       TRUNCATE TABLE public.pc_paf_county_alias CASCADE;
        INSERT INTO public.pc_paf_county_alias (postcode, former_postal_county, traditional_county, administrative_county)
        SELECT trim(substring(data,2,7)) AS postcode,
                nullif(substring(data,9,4)::integer,0) AS former_postal_county,