Postgres Samples

Import CSV file by running

CREATE TABLE posts(id SERIAL PRIMARY KEY, title TEXT NOT NULL, body TEXT NOT NULL, author TEXT NOT NULL, tags TEXT NOT NULL);`

COPY posts(title, body, author, tags)
FROM 'C:\Users\Giorgi\Downloads\QueryResults.csv'
DELIMITER ','
CSV HEADER;

Update posts set tags = replace(tags, '><',' ')
Update posts set tags = replace(tags, '<', '')
Update posts set tags = replace(tags, '>', '')

CSV generated at https://data.stackexchange.com/stackoverflow by running

Select top 100000
Title, Body, OwnerDisplayName as Author, Tags
from posts
where posttypeid=1 and OwnerDisplayName is not null
and len(Body) < 10000
and body like '%full%'

Giorgi / PostgresSamples

Postgres Samples

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