bug in autovacuum_analyze_scale_factor meta data

[Szymon Lipiński <mabewlun@xxxxxxxxx>]

This is what I have in postgres 10 pg_settings table: and the documentation has different description. What's more the default value is outside the range of the min/max value.

-[ RECORD 2 ]---+------------------------------------------------------------------------------------------
name            | autovacuum_analyze_scale_factor
setting         | 0.1
unit            | [NULL]
category        | Autovacuum
short_desc      | Number of tuple inserts, updates, or deletes prior to analyze as a fraction of reltuples.
extra_desc      | [NULL]
context         | sighup
vartype         | real
source          | default
min_val         | 0
max_val         | 100
enumvals        | [NULL]
boot_val        | 0.1
reset_val       | 0.1
sourcefile      | [NULL]
sourceline      | [NULL]
pending_restart | f

regards,

Szymon Lipiński