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test de distance

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MaelReboux 2019-10-28 10:48:05 +01:00
parent d96d03e6d7
commit 2a035df85c
1 changed files with 40 additions and 2 deletions
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42
scripts/traitements_phase_5.sh
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@ -37,6 +37,7 @@ echo ""
# on commence donc par vider la couche cible
# géré avec l'option -overwrite sur le secteur 1 -> pb : on a des lignes dans la couche de points…
# on commence par vider la table qui contiendra les calculs d'itinéraires
echo " vidage de la couche de routage"
$PSQL -h $DB_HOST -U $DB_USER -d $DB_NAME -c "TRUNCATE TABLE phase_5_pk_umap ;"
echo " fait"
@ -215,15 +216,52 @@ echo ""
# ici une requête PostGIS sortira les PK qui auront été trop déplacés
read nb_pk_deplaces <<< $( $PSQL -h $DB_HOST -U $DB_USER -d $DB_NAME --no-align -t --quiet -c \
"SELECT COUNT(*)
FROM phase_5_pk_ref r FULL JOIN phase_5_pk_umap u ON r.pk_id = u.pk_id
WHERE TRUNC(ST_Distance(ST_Transform(r.the_geom,2154), ST_Transform(u.the_geom,2154))::numeric,2) > 1"
)
echo " $nb_pk_deplaces PK déplacés manuellement"
# plus de détails
#--no-align -t --quiet --single-transaction --set AUTOCOMMIT=off --set ON_ERROR_STOP=on --field-separator ' ' \
$PSQL -X -h $DB_HOST -U $DB_USER -d $DB_NAME \
-c "WITH liste_pk_decales AS (
SELECT
r.pk_id,
r.secteur_id,
TRUNC(ST_Distance(ST_Transform(r.the_geom,2154), ST_Transform(u.the_geom,2154))::numeric,2) as distance
FROM phase_5_pk_ref r FULL JOIN phase_5_pk_umap u ON r.pk_id = u.pk_id
WHERE TRUNC(ST_Distance(ST_Transform(r.the_geom,2154), ST_Transform(u.the_geom,2154))::numeric,2) > 1
)
SELECT '1' as tri, '> 1000' as distance, COUNT(*) FROM liste_pk_decales WHERE (distance >= 1000)
UNION SELECT '2' as tri, '> 500' as distance, COUNT(*) FROM liste_pk_decales WHERE (distance >= 500 AND distance < 1000)
UNION SELECT '3' as tri, '> 100' as distance, COUNT(*) FROM liste_pk_decales WHERE (distance >= 100 AND distance < 500)
UNION SELECT '4' as tri, '> 10' as distance, COUNT(*) FROM liste_pk_decales WHERE (distance >= 10 AND distance < 100)
UNION SELECT '5' as tri, '< 10' as distance, COUNT(*) FROM liste_pk_decales WHERE (distance < 10)
ORDER BY tri ;" \
--single-transaction \
--set AUTOCOMMIT=off \
--set ON_ERROR_STOP=on \
--no-align \
-t \
--field-separator ' ' \
--quiet |
while read tri distance count ; do
printf " $distance $count \n"
done
echo ""
echo "++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++"
echo " Application des traitements SQL phase 5"
echo ""
$PSQL -h $DB_HOST -U $DB_USER -d $DB_NAME < traitements_phase_5.sql
#$PSQL -h $DB_HOST -U $DB_USER -d $DB_NAME < traitements_phase_5.sql
echo " fait"
echo ""