On Mon, Mar 19, 2018 at 3:55 PM, Jeremy Finzel <finz...@gmail.com> wrote:
>
>
> On Mon, Mar 19, 2018 at 3:53 PM, Peter Geoghegan <p...@bowt.ie> wrote:
>
>> On Mon, Mar 19, 2018 at 1:01 PM, Jeremy Finzel <finz...@gmail.com> wrote:
>> > SELECT heap_page_items(get_raw_page('pg_authid', 7));
>>
>> Can you post this?
>>
>> SELECT * FROM page_header(get_raw_page('pg_authid', 7));
>>
>> --
>> Peter Geoghegan
>>
>
> @Peter :
>
> staging=# SELECT * FROM page_header(get_raw_page('pg_authid', 7));
> lsn | checksum | flags | lower | upper | special | pagesize |
> version | prune_xid
> ----------------+----------+-------+-------+-------+--------
> -+----------+---------+-----------
> 262B4/10FDC478 | 0 | 1 | 304 | 2224 | 8192 | 8192 |
> 4 | 0
> (1 row)
>
> @Andres :
>
> This is from snapshot (on 9.5.12, but we didn't have the error either on a
> 9.5.11 snap):
>
>
> heap_page_items
> ------------------------------------------------------------
> ------------------------------------------------------------
> -----------------
> (1,0,0,0,,,,,,,,,)
> (2,0,0,0,,,,,,,,,)
> (3,0,0,0,,,,,,,,,)
> (4,0,0,0,,,,,,,,,)
> (5,0,0,0,,,,,,,,,)
> (6,8080,1,108,3137434815 <(313)%20743-4815>,0,0,"(7,6)",11,10505,32,
> 111111111000000000000000000000000000000001111110111100001000
> 010010000001,2166427518)
> (7,7936,1,144,3137434816 <(313)%20743-4816>,0,0,"(7,7)",11,10507,32,
> 111111111100000000000000000000000000000001110111000001110101
> 101100001011,3504005358)
> (8,0,0,0,,,,,,,,,)
> (9,0,0,0,,,,,,,,,)
> (10,7792,1,144,3137434817 <(313)%20743-4817>,0,0,"(7,10)",11,10507,32,
> 111111111100000000000000000000000000000001010110001101000011
> 011111101000,401353834)
> (11,7680,1,108,3137434818 <(313)%20743-4818>,0,0,"(7,11)",11,10505,32,
> 111111111000000000000000000000000000000001100011010010010001
> 000001100001,2248708806)
> (12,0,0,0,,,,,,,,,)
> (13,0,0,0,,,,,,,,,)
> (14,7568,1,108,3137434819 <(313)%20743-4819>,0,0,"(7,14)",11,10505,32,
> 111111111000000000000000000000000000000001110011110011011011
> 100010100101,2770187214)
> (15,7456,1,108,3137434820 <(313)%20743-4820>,0,0,"(7,15)",11,10505,32,
> 111111111000000000000000000000000000000011110001010001010011
> 110010100001,2235343503)
> (16,0,0,0,,,,,,,,,)
> (17,0,0,0,,,,,,,,,)
> (18,0,0,0,,,,,,,,,)
> (19,0,0,0,,,,,,,,,)
> (20,0,0,0,,,,,,,,,)
> (21,0,0,0,,,,,,,,,)
> (22,0,0,0,,,,,,,,,)
> (23,0,0,0,,,,,,,,,)
> (24,0,0,0,,,,,,,,,)
> (25,0,0,0,,,,,,,,,)
> (26,0,0,0,,,,,,,,,)
> (27,0,0,0,,,,,,,,,)
> (28,0,0,0,,,,,,,,,)
> (29,0,0,0,,,,,,,,,)
> (30,0,0,0,,,,,,,,,)
> (31,0,0,0,,,,,,,,,)
> (32,0,0,0,,,,,,,,,)
> (33,0,0,0,,,,,,,,,)
> (34,0,0,0,,,,,,,,,)
> (35,0,0,0,,,,,,,,,)
> (36,0,0,0,,,,,,,,,)
> (37,0,0,0,,,,,,,,,)
> (38,0,0,0,,,,,,,,,)
> (39,0,0,0,,,,,,,,,)
> (40,0,0,0,,,,,,,,,)
> (41,0,0,0,,,,,,,,,)
> (42,0,0,0,,,,,,,,,)
> (43,0,0,0,,,,,,,,,)
> (44,0,0,0,,,,,,,,,)
> (45,0,0,0,,,,,,,,,)
> (46,0,0,0,,,,,,,,,)
> (47,0,0,0,,,,,,,,,)
> (48,0,0,0,,,,,,,,,)
> (49,0,0,0,,,,,,,,,)
> (50,0,0,0,,,,,,,,,)
> (51,0,0,0,,,,,,,,,)
> (52,7344,1,108,3137434821 <(313)%20743-4821>,0,0,"(7,52)",11,10505,32,
> 111111111000000000000000000000000000000011011011111110001010
> 010101000001,2191859675)
> (53,7232,1,108,3137434822 <(313)%20743-4822>,0,0,"(7,53)",11,10505,32,
> 111111111000000000000000000000000000000001101011010111100110
> 011011100100,661027542)
> (54,0,0,0,,,,,,,,,)
> (55,0,0,0,,,,,,,,,)
> (56,0,0,0,,,,,,,,,)
> (57,0,0,0,,,,,,,,,)
> (58,0,0,0,,,,,,,,,)
> (59,0,0,0,,,,,,,,,)
> (60,0,0,0,,,,,,,,,)
> (61,7120,1,108,3137434823 <(313)%20743-4823>,0,0,"(7,61)",11,10505,32,
> 111111111000000000000000000000000000000000010111010110000101
> 010111010100,732568296)
> (62,6976,1,144,3137434824 <(313)%20743-4824>,0,0,"(7,62)",11,10507,32,
> 111111111100000000000000000000000000000010100100001001001010
> 110000010100,674571301)
> (63,6864,1,108,3137434825 <(313)%20743-4825>,0,0,"(7,63)",11,10505,32,
> 111111111000000000000000000000000000000010011011011111011100
> 001001010001,2319695577)
> (64,6720,1,144,3137434826 <(313)%20743-4826>,0,0,"(7,64)",11,10507,32,
> 111111111100000000000000000000000000000001000010011001111011
> 100100101000,345892418)
> (65,6608,1,108,3137434827 <(313)%20743-4827>,0,0,"(7,65)",11,10505,32,
> 111111111000000000000000000000000000000001000001010100010010
> 101011001010,1398049410)
> (66,6496,1,108,3137434828 <(313)%20743-4828>,0,0,"(7,66)",11,10505,32,
> 111111111000000000000000000000000000000000101000111100110101
> 001000101010,1414188820)
> (67,6384,1,108,3137434829 <(313)%20743-4829>,0,0,"(7,67)",11,10505,32,
> 111111111000000000000000000000000000000000110101011101111011
> 001110101001,2513301164)
> (68,0,0,0,,,,,,,,,)
> (69,0,0,0,,,,,,,,,)
> (70,0,0,0,,,,,,,,,)
> (70 rows)
>
>
> Thanks,
> Jeremy
>
Any suggestions as to what I can do from this point? Is it feasible that a
server restart would fix this, or are you saying it would just mask the
problem? I can't reproduce it on a snapshot which is quite odd.
FWIW, maybe this is obvious, but the pages look identical on the streamers
we have to the master.
Thanks,
Jeremy
