Mercurial > gemma

changeset 2380:5f300bd7316f

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Do not delete distance marks on import Deleting a distance mark will fail if other objects (e.g. waterway profiles) depend on it. Since the following INSERT is actually an 'UPSERT', existing distance marks will be updated anyhow. Deletion of distance marks that have been removed from the RIS-Index still has to be implemented.
author Tom Gottfried <tom@intevation.de>
date Fri, 22 Feb 2019 15:15:23 +0100
parents f04d33fec01e
children 99274fed6f3d
files pkg/imports/dmv.go
diffstat 1 files changed, 0 insertions(+), 8 deletions(-) [+]
line wrap: on
line diff
--- a/pkg/imports/dmv.go	Fri Feb 22 14:33:33 2019 +0100
+++ b/pkg/imports/dmv.go	Fri Feb 22 15:15:23 2019 +0100
@@ -66,10 +66,6 @@
 func (*DistanceMarksVirtual) CleanUp() error { return nil }
 
 const (
-	deleteDistanceMarksVirtualSQL = `
-DELETE FROM waterway.distance_marks_virtual
-WHERE (location_code).country_code = $1
-`
 	insertDistanceMarksVirtualSQL = `
 INSERT INTO waterway.distance_marks_virtual (
   location_code,
@@ -137,10 +133,6 @@
 		return nil, fmt.Errorf("Error requesting ERDMS service: %v", err)
 	}
 
-	if _, err := tx.ExecContext(ctx, deleteDistanceMarksVirtualSQL, country); err != nil {
-		return nil, err
-	}
-
 	insertStmt, err := tx.PrepareContext(ctx, insertDistanceMarksVirtualSQL)
 	if err != nil {
 		return nil, err