iilyak commented on code in PR #5625:
URL: https://github.com/apache/couchdb/pull/5625#discussion_r2307344394
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rel/overlay/etc/default.ini:
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@@ -130,6 +130,26 @@ view_index_dir = {{view_index_dir}}
; downgrade or even open the databases in question.
;prohibit_downgrade = true
+[bt_engine_cache]
+; Memory used for btree engine cache. This is a cache for top levels of
+; database btrees (id tree, seq tree) and a few terms from the db header. Value
+; is in bytes.
+;max_size = 67108864
+;
+; Items not accessed in a while are eventually evicted. However, if the memory
+; used is below this percentage, then even the unused items are left in the
+; cache. The trade-off here is when a new workload starts, it may find the
+; cache with some stale items during the first few seconds and not be able to
+; insert its entries in.
+;leave_percent = 30
+;
+; Cache database btree nodes up to this depth only. Depth starts at 1 at root,
+; then at 2 the next level down, and so on. Only intermediate (pointer) nodes
+; will be cached, those are the nodes which point to other nodes, as opposed to
+; leaf key-value nodes, which hold revision trees. To disabe db btree node
Review Comment:
Typo `disable`
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