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clarify

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This commit is contained in:
Ed Chalstrey 2022-04-22 14:15:03 +01:00
parent 46012e9309
commit e421e52c8e
1 changed files with 5 additions and 5 deletions
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10
etl/README.md
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@ -70,7 +70,7 @@ Filter MasterMap 'building' polygons.
sudo ./filter_transform_mastermap_for_loading.sh /path/to/mastermap_dir sudo ./filter_transform_mastermap_for_loading.sh /path/to/mastermap_dir
``` ```
Load all building outlines. Note: you should ensure that `mastermap_dir` has permissions that will allow the linux `find` command to work without using sudo. Load all geometries. Note: you should ensure that `mastermap_dir` has permissions that will allow the linux `find` command to work without using sudo.
```bash ```bash
./load_geometries.sh /path/to/mastermap_dir ./load_geometries.sh /path/to/mastermap_dir
@ -82,7 +82,7 @@ Index geometries.
psql < ../migrations/002.index-geometries.up.sql psql < ../migrations/002.index-geometries.up.sql
``` ```
Drop building outlines outside London boundary. Drop geometries outside London boundary.
```bash ```bash
cd ~/colouring-london/app/public/geometries cd ~/colouring-london/app/public/geometries
@ -132,13 +132,13 @@ Filter MasterMap 'building' polygons.
sudo ./filter_transform_mastermap_for_loading.sh /path/to/mastermap_dir sudo ./filter_transform_mastermap_for_loading.sh /path/to/mastermap_dir
``` ```
Load all new building outlines. This step will only load geometries that are not already present (based on the `TOID`). Note: you should ensure that `mastermap_dir` has permissions that will allow the linux `find` command to work without using sudo. Load all new geometries. This step will only load geometries that are not already present (based on the `TOID`). Note: you should ensure that `mastermap_dir` has permissions that will allow the linux `find` command to work without using sudo.
```bash ```bash
./load_new_geometries.sh /path/to/mastermap_dir ./load_new_geometries.sh /path/to/mastermap_dir
``` ```
Drop building outlines outside London boundary. Drop geometries outside London boundary.
```bash ```bash
cd ~/colouring-london/app/public/geometries cd ~/colouring-london/app/public/geometries
@ -147,7 +147,7 @@ cd ~/colouring-london/etl/
./drop_outside_limit_new_geometries.sh ~/colouring-london/app/public/geometries/boundary.shp ./drop_outside_limit_new_geometries.sh ~/colouring-london/app/public/geometries/boundary.shp
``` ```
Add new geometries (building outlines) to existing geometries table. Add new geometries to existing geometries table.
```bash ```bash
./add_new_geometries.sh ./add_new_geometries.sh