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Peter Geoghegan effdd3f3b6 Add back vacuum_cleanup_index_scale_factor parameter. 
Commit 9f3665fb removed the vacuum_cleanup_index_scale_factor storage
parameter.  However, that creates dump/reload hazards when moving across
major versions.

Add back the vacuum_cleanup_index_scale_factor parameter (though not the
GUC of the same name) purely to avoid problems when using tools like
pg_upgrade.  The parameter remains disabled and undocumented.

No backpatch to Postgres 13, since vacuum_cleanup_index_scale_factor was
only disabled by REL_13_STABLE's version of master branch commit
9f3665fb in the first place -- the parameter already looks like this on
REL_13_STABLE.

Discussion: https://postgr.es/m/YEm/a3Ko3nKnBuVq@paquier.xyz
2021-03-11 12:42:46 -08:00
..
amapi.h Pass down "logically unchanged index" hint. 2021-01-13 08:11:00 -08:00
amvalidate.h Update copyright for 2021 2021-01-02 13:06:25 -05:00
attmap.h Update copyright for 2021 2021-01-02 13:06:25 -05:00
attnum.h Update copyright for 2021 2021-01-02 13:06:25 -05:00
brin.h Update copyright for 2021 2021-01-02 13:06:25 -05:00
brin_internal.h Pass down "logically unchanged index" hint. 2021-01-13 08:11:00 -08:00
brin_page.h Update copyright for 2021 2021-01-02 13:06:25 -05:00
brin_pageops.h Update copyright for 2021 2021-01-02 13:06:25 -05:00
brin_revmap.h Update copyright for 2021 2021-01-02 13:06:25 -05:00
brin_tuple.h Update copyright for 2021 2021-01-02 13:06:25 -05:00
brin_xlog.h Update copyright for 2021 2021-01-02 13:06:25 -05:00
bufmask.h Update copyright for 2021 2021-01-02 13:06:25 -05:00
clog.h Remove unused function prototypes. 2021-01-05 11:42:38 +13:00
commit_ts.h Remove unused function prototypes. 2021-01-05 11:42:38 +13:00
detoast.h Update copyright for 2021 2021-01-02 13:06:25 -05:00
genam.h VACUUM VERBOSE: Count "newly deleted" index pages. 2021-02-25 14:32:18 -08:00
generic_xlog.h Update copyright for 2021 2021-01-02 13:06:25 -05:00
gin.h Update copyright for 2021 2021-01-02 13:06:25 -05:00
gin_private.h Pass down "logically unchanged index" hint. 2021-01-13 08:11:00 -08:00
ginblock.h Update copyright for 2021 2021-01-02 13:06:25 -05:00
ginxlog.h Update copyright for 2021 2021-01-02 13:06:25 -05:00
gist.h C comments: improve description of GiST NSN and GistBuildLSN 2021-03-10 17:03:10 -05:00
gist_private.h Pass down "logically unchanged index" hint. 2021-01-13 08:11:00 -08:00
gistscan.h Update copyright for 2021 2021-01-02 13:06:25 -05:00
gistxlog.h Update copyright for 2021 2021-01-02 13:06:25 -05:00
hash.h Pass down "logically unchanged index" hint. 2021-01-13 08:11:00 -08:00
hash_xlog.h Update copyright for 2021 2021-01-02 13:06:25 -05:00
heapam.h Add TID Range Scans to support efficient scanning ranges of TIDs 2021-02-27 22:59:36 +13:00
heapam_xlog.h Set PD_ALL_VISIBLE and visibility map bits in COPY FREEZE 2021-01-17 22:28:26 +01:00
heaptoast.h Update copyright for 2021 2021-01-02 13:06:25 -05:00
hio.h Update copyright for 2021 2021-01-02 13:06:25 -05:00
htup.h Update copyright for 2021 2021-01-02 13:06:25 -05:00
htup_details.h Update copyright for 2021 2021-01-02 13:06:25 -05:00
itup.h Update copyright for 2021 2021-01-02 13:06:25 -05:00
multixact.h Remove unused function prototypes. 2021-01-05 11:42:38 +13:00
nbtree.h Add back vacuum_cleanup_index_scale_factor parameter. 2021-03-11 12:42:46 -08:00
nbtxlog.h Don't consider newly inserted tuples in nbtree VACUUM. 2021-03-10 16:27:01 -08:00
parallel.h Update copyright for 2021 2021-01-02 13:06:25 -05:00
printsimple.h Update copyright for 2021 2021-01-02 13:06:25 -05:00
printtup.h Update copyright for 2021 2021-01-02 13:06:25 -05:00
relation.h Update copyright for 2021 2021-01-02 13:06:25 -05:00
reloptions.h Update copyright for 2021 2021-01-02 13:06:25 -05:00
relscan.h Add TID Range Scans to support efficient scanning ranges of TIDs 2021-02-27 22:59:36 +13:00
rewriteheap.h Update copyright for 2021 2021-01-02 13:06:25 -05:00
rmgr.h Phase 2 of pgindent updates. 2017-06-21 15:19:25 -04:00
rmgrlist.h Update copyright for 2021 2021-01-02 13:06:25 -05:00
sdir.h Update copyright for 2021 2021-01-02 13:06:25 -05:00
session.h Update copyright for 2021 2021-01-02 13:06:25 -05:00
skey.h Update copyright for 2021 2021-01-02 13:06:25 -05:00
slru.h Prevent excess SimpleLruTruncate() deletion. 2021-01-16 12:21:35 -08:00
spgist.h Pass down "logically unchanged index" hint. 2021-01-13 08:11:00 -08:00
spgist_private.h Update copyright for 2021 2021-01-02 13:06:25 -05:00
spgxlog.h Update copyright for 2021 2021-01-02 13:06:25 -05:00
stratnum.h Update copyright for 2021 2021-01-02 13:06:25 -05:00
subtrans.h Remove unused function prototypes. 2021-01-05 11:42:38 +13:00
syncscan.h Update copyright for 2021 2021-01-02 13:06:25 -05:00
sysattr.h Update copyright for 2021 2021-01-02 13:06:25 -05:00
table.h Update copyright for 2021 2021-01-02 13:06:25 -05:00
tableam.h Add TID Range Scans to support efficient scanning ranges of TIDs 2021-02-27 22:59:36 +13:00
timeline.h Update copyright for 2021 2021-01-02 13:06:25 -05:00
toast_helper.h Update copyright for 2021 2021-01-02 13:06:25 -05:00
toast_internals.h Update copyright for 2021 2021-01-02 13:06:25 -05:00
transam.h ReadNewTransactionId() -> ReadNextTransactionId(). 2021-02-15 13:17:02 +13:00
tsmapi.h Update copyright for 2021 2021-01-02 13:06:25 -05:00
tupconvert.h Fix permission checks on constraint violation errors on partitions. 2021-02-08 11:01:51 +02:00
tupdesc.h Update copyright for 2021 2021-01-02 13:06:25 -05:00
tupdesc_details.h Update copyright for 2021 2021-01-02 13:06:25 -05:00
tupmacs.h Update copyright for 2021 2021-01-02 13:06:25 -05:00
twophase.h Update copyright for 2021 2021-01-02 13:06:25 -05:00
twophase_rmgr.h Update copyright for 2021 2021-01-02 13:06:25 -05:00
valid.h Update copyright for 2021 2021-01-02 13:06:25 -05:00
visibilitymap.h Update copyright for 2021 2021-01-02 13:06:25 -05:00
xact.h Enable parallel SELECT for "INSERT INTO ... SELECT ...". 2021-03-10 07:38:58 +05:30
xlog.h Be clear about whether a recovery pause has taken effect. 2021-03-11 15:07:03 -05:00
xlog_internal.h Don't consider newly inserted tuples in nbtree VACUUM. 2021-03-10 16:27:01 -08:00
xlogarchive.h Update copyright for 2021 2021-01-02 13:06:25 -05:00
xlogdefs.h Simplify printing of LSNs 2021-02-23 10:27:02 +01:00
xloginsert.h Update copyright for 2021 2021-01-02 13:06:25 -05:00
xlogreader.h Update copyright for 2021 2021-01-02 13:06:25 -05:00
xlogrecord.h Update copyright for 2021 2021-01-02 13:06:25 -05:00
xlogutils.h Update copyright for 2021 2021-01-02 13:06:25 -05:00