must appear in the GROUP BY clause or be used in an aggregate function

must appear in the GROUP BY clause or be used in an aggregate function

sql group-by aggregate-functions postgresql-9.1

sql

how to exclude null values in array_agg like in string_agg using postgres?

sql postgresql postgresql-9.1 postgresql-8.4

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How to find a table having a specific column in postgresql

sql database postgresql postgresql-9.1

sql

how to move tables from public to other schema in Postgres

sql postgresql postgresql-9.1

sql

Strange PostgreSQL "value too long for type character varying(500)"

sql database django postgresql postgresql-9.1

sql

What's a PostgreSQL "Cluster" and how do I create one?

sql database postgresql postgresql-9.1

sql

How to create a new database with the hstore extension already installed?

sql postgresql postgresql-9.1 hstore

sql

PL/pgSQL checking if a row exists

sql postgresql plpgsql postgresql-9.1 exists

sql

How to use SQL LIKE condition with multiple values in PostgreSQL?

sql postgresql postgresql-9.1

sql

What are the pros and cons for choosing a character varying data type for primary key in SQL? [closed]

sql foreign-keys primary-key postgresql-9.1 sqldatatypes

sql

PostgreSQL 9.1: How to concatenate rows in array without duplicates, JOIN another table

sql postgresql postgresql-9.1

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How to take backup of functions only in Postgres

sql postgresql postgresql-9.1

sql

How to perform a select query in a DO block?

sql postgresql plpgsql postgresql-9.1 generate-series

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PostgreSQL - dynamic value as table name [duplicate]

sql postgresql postgresql-9.1 dynamic-sql

sql

PostgreSQL - dump each table into a different file

sql database postgresql postgresql-9.1 pg-dump

sql