Q&A for developers building blockchains with the Substrate SDK
SELECT top 100 Id AS [Post Link], NAAscore = SUM( CASE WHEN body LIKE '%thank%' then 1 else 0 end + CASE WHEN body LIKE '%thx%' then 1 else 0 end + CASE WHEN body LIKE '%appreciated%' then 1 else 0 end + CASE WHEN body LIKE '%regards%' then 1 else 0 end + CASE WHEN body LIKE '%?%' then 1 else 0 end + CASE WHEN body LIKE '%please provide%' then 1 else 0 end + CASE WHEN body LIKE '%can you please%' then 1 else 0 end + CASE WHEN body LIKE '%can I do%' then 1 else 0 end + CASE WHEN body LIKE '%help me%' then 1 else 0 end + CASE WHEN body LIKE '%can you tell me%' then 1 else 0 end + CASE WHEN body LIKE '%how do you%' then 1 else 0 end + CASE WHEN body LIKE '%can you give me%' then 1 else 0 end + CASE WHEN body LIKE '%did you manage to%' then 1 else 0 end + CASE WHEN body LIKE '%how can I%' then 1 else 0 end + CASE WHEN body LIKE '%I need%' then 1 else 0 end + CASE WHEN body LIKE '%any solution%' then 1 else 0 end + CASE WHEN body LIKE '%how can we%' then 1 else 0 end + CASE WHEN body LIKE '%have you found a solution%' then 1 else 0 end + CASE WHEN body LIKE '%save my day%' then 1 else 0 end + CASE WHEN body LIKE '%can you explain%' then 1 else 0 end + CASE WHEN body LIKE '%we have the same problem%' then 1 else 0 end + CASE WHEN body LIKE '%please give me%' then 1 else 0 end + CASE WHEN body LIKE '%its not working%' then 1 else 0 end + CASE WHEN body LIKE '%solve this%' then 1 else 0 end + CASE WHEN body LIKE '%amazing%' then 1 else 0 end + CASE WHEN body LIKE '%please explain%' then 1 else 0 end + CASE WHEN body LIKE '%we have the same problem%' then 1 else 0 end + CASE WHEN body LIKE '%did you solve%' then 1 else 0 end + CASE WHEN body LIKE '%I am facing the same problem%' then 1 else 0 end + CASE WHEN body LIKE '%please elaborate%' then 1 else 0 end + CASE WHEN body LIKE '%update on this%' then 1 else 0 end + CASE WHEN body LIKE '%please help%' then 1 else 0 end ), Score, Body, CreationDate FROM Posts WHERE LEN(Body) > 179 and LEN(Body) <195 and PostTypeId = 2 GROUP BY Id, Score, Body, CreationDate ORDER BY NAAscore DESC;