Re: ERROR: unrecognized parameter "autovacuum_analyze_scale_factor"

2019-02-15 Thread Mariel Cherkassky
'but then I don't have accurate statistics on my toasted table.. On Fri, Feb 15, 2019, 3:39 PM Alvaro Herrera On 2019-Feb-14, Mariel Cherkassky wrote: > > > I meant the anaylze, if anaylze will run very often on the original > table, > > arent there disadvantages for it ? > > It'll waste time and

Re: ERROR: unrecognized parameter "autovacuum_analyze_scale_factor"

2019-02-15 Thread Alvaro Herrera
On 2019-Feb-14, Mariel Cherkassky wrote: > I meant the anaylze, if anaylze will run very often on the original table, > arent there disadvantages for it ? It'll waste time and resources pointlessly. Don't do it -- it won't do any good. -- Álvaro Herrerahttps://www.2ndQuadrant.

Re: ERROR: unrecognized parameter "autovacuum_analyze_scale_factor"

2019-02-13 Thread Mariel Cherkassky
I meant the anaylze, if anaylze will run very often on the original table, arent there disadvantages for it ? ‫בתאריך יום ד׳, 13 בפבר׳ 2019 ב-18:54 מאת ‪Alvaro Herrera‬‏ <‪ alvhe...@2ndquadrant.com‬‏>:‬ > On 2019-Feb-13, Mariel Cherkassky wrote: > > > To be honest, it isnt my db, but I just have

Re: ERROR: unrecognized parameter "autovacuum_analyze_scale_factor"

2019-02-13 Thread Alvaro Herrera
On 2019-Feb-13, Mariel Cherkassky wrote: > To be honest, it isnt my db, but I just have access to it ... Well, I suggest you forget the password then :-) > Either way, so I need to change the vacuum_Analyze_scale/threshold for the > original table ? But the value will be too high/low for the ori

Re: ERROR: unrecognized parameter "autovacuum_analyze_scale_factor"

2019-02-13 Thread Mariel Cherkassky
To be honest, it isnt my db, but I just have access to it ... Either way, so I need to change the vacuum_Analyze_scale/threshold for the original table ? But the value will be too high/low for the original table. For example if my original table has 30,000 rows and my toasted has 100,000,000 rows.

Re: ERROR: unrecognized parameter "autovacuum_analyze_scale_factor"

2019-02-13 Thread Alvaro Herrera
On 2019-Feb-13, Mariel Cherkassky wrote: > Hey, > I have a very big toasted table in my db(9.2.5). Six years of bugfixes missing there ... you need to think about an update. > Autovacuum doesnt gather > statistics on it because the analyze_scale/threshold are default and as a > result autoanalyz