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dfenelonov 2020-11-24 04:26:25 +03:00
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docs/en/sql-reference/aggregate-functions/combinators.md
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@ -52,7 +52,7 @@ Converts an aggregate function for tables into an aggregate function for arrays
## -Distinct {#agg-functions-combinator-distinct} ## -Distinct {#agg-functions-combinator-distinct}
Lets you select only unique values from the database. Lets you select only unique values from the database.
Examples: `sum(DISTINCT x)`, `groupArray(DISTINCT x)`, `corrStableDistinct(DISTINCT x, y)` и т.п. Examples: `sum(DISTINCT x)`, `groupArray(DISTINCT x)`, `corrStableDistinct(DISTINCT x, y)` and so on.
## -OrDefault {#agg-functions-combinator-ordefault} ## -OrDefault {#agg-functions-combinator-ordefault}