Hi! I've revised docs and comments, and also made some fixes in the code. See the attached patchset.
* 0001-vacuum-cleanup-index-scale-factor-user-set.patch Changes vacuum_cleanup_index_scale_factor GUC to PGC_USERSET, because it might be useful to change in specific session. * 0002-vacuum-cleanup-index-scale-factor-tab-complete.patch Add missing psql tab-complete support for vacuum_cleanup_index_scale_factor * 0003-btree-cleanup-condition-fix.patch Fix condition which triggers btree index cleanup scan to always fire when vacuum_cleanup_index_scale_factor == 0. * 0004-btree-cleanup-docs-comments-fixes.patch Documentation and comment improvements from Justin Pryzby revised by me. ------ Alexander Korotkov Postgres Professional: http://www.postgrespro.com The Russian Postgres Company
0001-vacuum-cleanup-index-scale-factor-user-set.patch
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0002-vacuum-cleanup-index-scale-factor-tab-complete.patch
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0003-btree-cleanup-condition-fix.patch
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0004-btree-cleanup-docs-comments-fixes.patch
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