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DISTINCT ON with aggregate function

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#postgresql #distinct-on
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Select first event after a timestamp per row in another table in PostgreSQL

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#sql #postgresql #group-by #min #distinct-on
45
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#sql #postgresql #group-by #distinct-on
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#mysql #sql-update #distinct-values #distinct-on
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#sql #postgresql #join #distinct-on
882
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#mysql #sql #postgresql #greatest-n-per-group #distinct-on
107
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Grafana PostgreSQL distinct on() with time series

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#postgresql #time-series #grafana #distinct-on
594
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#sql #postgresql #greatest-n-per-group #postgresql-13 #distinct-on
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#php #symfony #doctrine-orm #distinct #distinct-on
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Redshift PostgreSQL Distinct ON Operator

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#postgresql #distinct #amazon-redshift #distinct-on #postgresql-8.0
197
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Using DISTINCT ON for a column of type timestamp to extract the most recent value for each day

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#sql #postgresql #distinct-on #datestamp
166
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DISTINCT ON slow for 300000 rows

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#sql #postgresql #greatest-n-per-group #postgresql-performance #distinct-on
321
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ORDER BY DESC with LIMIT doesn't return the newest rows, unless I ORDER BY twice

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#sql #postgresql #greatest-n-per-group #distinct-on
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Why does distinct on in subqueries hurt performance in PostgreSQL?

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#postgresql #performance #greatest-n-per-group #postgresql-performance #distinct-on
1k
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PostgreSQL SELECT result with a distinct ids that prefers specific values from another table

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#postgresql #select #unique #distinct #distinct-on
62
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Why doesn't my DISTINCT ON expression work?

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#sql #postgresql #distinct-on

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