Affected Issue(s): Add some helpful views for data analytics #150
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What this commit has achieved: 1. Created some functions to generate views 2. Inspired by https://stackoverflow.com/a/35179515, https://stackoverflow.com/a/54290549, and the motivation to do so by https://ellisvalentiner.com/post/2022-01-06-flattening-json-in-postgres/ 3. TODO maybe add these scripts into the MyBatis migrations
muhammad-levi
changed the title
What this commit has achieved: 1. Add `client_detailed_view` for OpenSRP-Client-ANC
What this commit has achieved: 1. Created a function to create jsonb flat view with capability of flattening nested object(s)
What this commit has achieved: 1. Reorder the nested column names 2. Deselect root property `obs`, as the flat array already selected
What this commit has achieved: 1. Deselect column `e."json"->>'details' "details"` because flattened already.
https://www.notion.so/sid-levi/SysAdmin-Automate-generate_all_event_type_views-of-Bunda-App-data-0db0372bcb824c5595f2780f85202da3 What this commit has achieved: 1. Removed all "ORDER BY" in the view, let user to order lastly 2. Created indexes to optimize the query plan
https://www.notion.so/sid-levi/SysAdmin-Automate-generate_all_event_type_views-of-Bunda-App-data-0db0372bcb824c5595f2780f85202da3 What this commit has achieved: 1. Removed `opensrp-client-anc_client-detailed-view.sql` 2. Can use `create_jsonb_nested_flat_view` function to achieve the same ``` core.create_jsonb_nested_flat_view( 'client', 'id, date_deleted, server_version', 'json', 'identifiers', 'attributes' ); ```
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What this commit has achieved:
https://stackoverflow.com/a/35179515,
https://stackoverflow.com/a/54290549,
and the motivation to do so by
https://ellisvalentiner.com/post/2022-01-06-flattening-json-in-postgres/
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