ERROR: more than one row returned by a subquery used as an expression?

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mofoletta2020-02-19 18:35:26

PostgreSQL

mofoletta, 2020-02-19 18:35:26

ERROR: more than one row returned by a subquery used as an expression?

Why does the error occur. Subquery limits set

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Konstantin Tsvetkov, 2020-02-19
@tsklab

One subquery is missing LIMIT 1.

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