Merge pull request #22687 from Avogar/fix-doc

Change Aggregatingmergetree to AggregatingMergeTree in docs
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Kruglov Pavel 2021-04-06 10:41:50 +03:00 committed by GitHub
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@ -3,7 +3,7 @@ toc_priority: 35
toc_title: AggregatingMergeTree
---
# Aggregatingmergetree {#aggregatingmergetree}
# AggregatingMergeTree {#aggregatingmergetree}
The engine inherits from [MergeTree](../../../engines/table-engines/mergetree-family/mergetree.md#table_engines-mergetree), altering the logic for data parts merging. ClickHouse replaces all rows with the same primary key (or more accurately, with the same [sorting key](../../../engines/table-engines/mergetree-family/mergetree.md)) with a single row (within a one data part) that stores a combination of states of aggregate functions.