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Results tagged with sql
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user 230554
Structured Query Language is a language for interacting with relational databases. Read the tag wiki's guidelines for requesting SQL reviews: 1) Provide context, 2) Include the schema, 3) If asking about performance, include indexes and the output of EXPLAIN SELECT.
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PostgreSQL query which return metrics joining different tables
I have a query that can be seen on this fiddle and I'm relatively new to PSQL, having a few months of experience.
DB Fiddle
As mentioned in the comment I should put the query here and the code is perf …
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