convert sqlite: add index on parent_place_id

[nominatim.git] / docs / admin / Migration.md

diff --git a/docs/admin/Migration.md b/docs/admin/Migration.md
index be7d90ff6ea217290560a5b2fa97f5dcc25cd63a..3e62d219817850079f8acb5df286d4f8e812db0b 100644 (file)
--- a/docs/admin/Migration.md
+++ b/docs/admin/Migration.md
@@ -15,7 +15,7 @@ breaking changes. **Please read them before running the migration.**
     If you are migrating from a version <3.6, then you still have to follow
     the manual migration steps up to 3.6.
 
-## 4.1.0 -> master
+## 4.2.0 -> 4.3.0
 
 ### New indexes for reverse lookup
 
@@ -27,7 +27,7 @@ therefore either remove traffic from the machine before attempting a
 version update or create the index manually **before** starting the update
 using the following SQL:
 
-```
+```sql
 CREATE INDEX IF NOT EXISTS idx_placex_geometry_reverse_lookupPlaceNode
   ON placex USING gist (ST_Buffer(geometry, reverse_place_diameter(rank_search)))
   WHERE rank_address between 4 and 25 AND type != 'postcode'