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split query that deletes old objects from placex

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placex only has partial indexes over OSM types, so the OSM type
needs to be hardcoded to ensure these indexes are used.
This commit is contained in:
Sarah Hoffmann
2023-01-02 17:25:38 +01:00
parent 9f7e6da971
commit eb3a6aa509
1 changed files with 13 additions and 1 deletions
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14
lib-sql/functions/place_triggers.sql
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@@ -384,7 +384,19 @@ BEGIN
-- Mark for delete in the placex table
UPDATE placex SET indexed_status = 100 FROM place_to_be_deleted
WHERE placex.osm_type = place_to_be_deleted.osm_type
WHERE placex.osm_type = 'N' and place_to_be_deleted.osm_type = 'N'
and placex.osm_id = place_to_be_deleted.osm_id
and placex.class = place_to_be_deleted.class
and placex.type = place_to_be_deleted.type
and not deferred;
UPDATE placex SET indexed_status = 100 FROM place_to_be_deleted
WHERE placex.osm_type = 'W' and place_to_be_deleted.osm_type = 'W'
and placex.osm_id = place_to_be_deleted.osm_id
and placex.class = place_to_be_deleted.class
and placex.type = place_to_be_deleted.type
and not deferred;
UPDATE placex SET indexed_status = 100 FROM place_to_be_deleted
WHERE placex.osm_type = 'R' and place_to_be_deleted.osm_type = 'R'
and placex.osm_id = place_to_be_deleted.osm_id
and placex.class = place_to_be_deleted.class
and placex.type = place_to_be_deleted.type