[DOC-1083][2025.2] Auto analyze update #29514
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iSignal
commented
Nov 26, 2025
| ## Enable Auto Analyze | ||
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| Before you can use the feature, you must enable it by setting `ysql_enable_auto_analyze_service` to true on all YB-Masters, and both `ysql_enable_auto_analyze_service` and `ysql_enable_table_mutation_counter` to true on all YB-TServers. | ||
| Auto analyze is automatically enabled on YugabyteDB clusters when CBO is enabled (CBO is automatically enabled when a YugabyteDB cluster is created with version >= 2025.2 through YugabyteDB Aeon, YugabyteDB Anywhere or yugabyted). If needed, you can explicitly enable or disable auto analyze by setting `ysql_enable_auto_analyze` on both yb-master and yb-tserver. |
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Maybe we can link to some common section which explains the flags which get enabled on new 2025.2 clusters and also list such flags which get transitively enabled as a result of CBO (auto analyze, bnl, etc)
ddhodge
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yifanguan
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Dec 1, 2025
yifanguan
approved these changes
Dec 2, 2025
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Updated the text in this page to reflect changed auto analyze flags and new auto analyze flags added for 2025.2. Also updated the limitation section because this behavior (concurrent DDL) was updated in 2025.2.