Simon Riggs wrote:
> On Wed, 2008-12-17 at 15:21 +0000, Simon Riggs wrote:
>   
>> http://wiki.postgresql.org/wiki/Hot_Standby
>>
>> now contains a link to latest version of this patch. 
>>     
>
> v6 of Hot Standby now uploaded to Wiki (link above), with these changes:
>
> * Must ignore_killed_tuples and never kill_prior_tuple during index
> scans in recovery (v6)
>   * XLOG_BTREE_DELETE records handled correctly (v6)
>   * btree VACUUM code - must scan every block of index (v6)
>   * BEGIN TRANSACTION READ WRITE should throw error (v6)
>
> New test cycle starting with this patch over next few days.
>
> Work continues on other items.
>
> Happy New Year everyone,
>
>   
I'm running some tests on v6a. The setup is:

- install master, setup standby as usual, start standby
- create database bench on master
- initialize pgbench dataset size 100 on master
- start 4 clients doing 500000 transactions each.

After about 100000 transactions have been processed on the master, query 
the standby:

bench=# \d history
              Table "public.history"
 Column |            Type             | Modifiers
--------+-----------------------------+-----------
 tid    | integer                     |
 bid    | integer                     |
 aid    | integer                     |
 delta  | integer                     |
 mtime  | timestamp without time zone |
 filler | character(22)               |

bench=# select now(),count(*) from history;
ERROR:  could not open relation base/16384/16394: No such file or directory

regards

Mark

In response to

• Re: Latest version of Hot Standby patch at 2008-12-31 18:41:00 from Simon Riggs

Responses

• Re: Latest version of Hot Standby patch: unexpectederror querying standby at 2009-01-04 08:17:30 from Simon Riggs
• Re: Latest version of Hot Standby patch: unexpectederror querying standby at 2009-01-04 09:11:11 from Simon Riggs

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