bugzilla-daemon at main.slony.info bugzilla-daemon at main.slony.info
Tue Jan 28 08:03:28 PST 2014
http://www.slony.info/bugzilla/show_bug.cgi?id=330

           Summary: slon process started with errors in replication.
           Product: Slony-I
           Version: 2.0
          Platform: Other
        OS/Version: Linux
            Status: NEW
          Severity: critical
          Priority: high
         Component: slon
        AssignedTo: slony1-bugs at lists.slony.info
        ReportedBy: vikram.rai at vocalocity.com
                CC: slony1-bugs at lists.slony.info,
                    vikram.rai at vocalocity.com
   Estimated Hours: 0.0


A summary about the issue that we faced:

environment: 
slony version: 2.2.1
postgres version: 8.4.9 and 9.3.2
OS: uname -a Linux 2.6.32-358.14.1.el6.x86_64

Issue: Slony replication was working fine on the new version of slony 2.2.1.
For maintenance purposes we decided to shut down slony and restart it. The shut
down went fine with slon_kill command. When we tried to start slony there was
an error in the slony log file. All I could gather from the slony log file was
that there was a timestamp processing issue after the slony process restarted
on the server. Since it was a weekend I had to go ahead and rebuild slony
replication for the nodes. I wanted to ask if there are any known issues with
slony 2.2.1 and postgres 8.4 that we need to be aware of. 

2014-01-25 04:26:25 UTC ERROR  remoteWorkerThread_1_1: error at end of COPY IN:
ERROR:  timestamp(1114) precision must be between 0 and 6
CONTEXT:  COPY sl_log_1, line 8774: "1
753934240 304

2014-01-25 05:42:39 UTC ERROR  remoteWorkerThread_1_1: error at end of COPY IN:
ERROR:  invalid input syntax for type timestamp: "77518"
CONTEXT:  COPY sl_log_1, line 13862: "1    753943304    304    158229249   
device    devices    U    2    {dt_last_updated,"2014-01-25
03:59:07.391061",last_upda..."
2014-01-25 05:42:39 UTC ERROR  remoteWorkerThread_1_1: failed SYNC's log
selection query was 'COPY ( select log_origin, log_txid, NULL::integer,
log_actionseq, NULL::text, NULL::text, log_cmdtype, NULL::integer, log_cmdargs
from "_slonyhdap".sl_log_script where log_origin = 1 and log_txid >=
"pg_catalog".txid_snapshot_xmax('753918617:753918637:753918617') and log_txid <
'753954179' and "pg_catalog".txid_visible_in_snapshot(log_txid,
'753954179:753954179:') union all select log_origin, log_txid, NULL::integer,
log_actionseq, NULL::text, NULL::text, log_cmdtype, NULL::integer, log_cmdargs
from "_slonyhdap".sl_log_script where log_origin = 1 and log_txid in (select *
from "pg_catalog".txid_snapshot_xip('753918617:753918637:753918617') except
select * from "pg_catalog".txid_snapshot_xip('753954179:753954179:') ) union
all select log_origin, log_txid, log_tableid, log_actionseq, log_tablenspname,
log_tablerelname, log_cmdtype, log_cmdupdncols, log_cmdargs from
"_slonyhdap".sl_log_1 where log_origin = 1 and log_tableid in
(3,4,6,8,10,11,14,127,16,15,17,23,24,25,26,27,12,28,29,30,31,32,33,34,21,19,18,20,22,13,5,7,35,36,37,38,39,40,41,42,43,44,45,46,9,47,2,48,1,49,50,51,52,53,54,55,56,57,58,59,60,61,62,63,64,65,66,67,68,69,70,71,72,73,74,75,76,77,78,79,80,81,82,83,84,85,86,87,88,89,90,91,92,93,94,95,96,97,98,99,100,101,102,103,104,105,106,107,108,109,110,111,112,113,114,115,116,117,118,119,120,121,122,123,124,125,126,128,129,130,138,131,132,133,134,135,136,137,139,140,141,142,143,144,145,146,147,148,149,150,151,152,153,154,155,156,157,158,159,160,161,162,163,164,165,166,167,168,169,170,171,172,173,174,175,176,177,178,179,180,181,182,183,184,185,186,187,188,189,190,191,192,193,194,195,196,197,198,199,200,201,202,203,204,205,206,207,208,209,210,211,212,213,214,215,216,217,218,219,220,221,222,223,224,225,226,227,228,229,230,231,232,233,234,235,236,237,238,239,240,241,242,243,244,245,246,247,248,249,250,251,252,253,254,255,256,257,258,259,260,261,262,263,264,265,266,267,268,269,270,271,272,273,274,275,276,277,278,279,280,281,282,283,284,285,286,287,288,289,290,291,292,293,294,295,296,297,298,299,300,301,302,303,304,305,306,307,308,309,310,311,312,313,314,315,316,317,318,319,320,321,322,323,324,325,326,327,328,329,330,331,332,333,334,335,336,337,338,339,340,341,342,343,344,345,346,347,348,349,350,351,352,353,354,355,356,357,358,359,360,361,362,363,364,365,366,367,368,369,370,371,372,373,374,375,376,377,378,379,380,381,382,383,384,385,386,387,388,389,390,391,392,393,394,395,396,397,398,399,400,401,402,403,404,405,406,407,408,409,410,411,412,413,414,415,416,417,418,419,420,421,422,423,424,425,426,427,428,429,430,431,432,433,434,435,436,437,438,439,440,441,442,443,444,445,446,447,448,449,450,451,452,453,454,455,456,457,458,459,460,461,462)
and log_txid >= '753918637' and log_txid < '753954179' and
"pg_catalog".txid_visible_in_snapshot(log_txid, '753954179:753954179:') union
all select log_origin, log_txid, log_tableid, log_actionseq, log_tablenspname,
log_tablerelname, log_cmdtype, log_cmdupdncols, log_cmdargs from
"_slonyhdap".sl_log_1 where log_origin = 1 and log_tableid in
(3,4,6,8,10,11,14,127,16,15,17,23,24,25,26,27,12,28,29,30,31,32,33,34,21,19,18,20,22,13,5,7,35,36,37,38,39,40,41,42,43,44,45,46,9,47,2,48,1,49,50,51,52,53,54,55,56,57,58,59,60,61,62,63,64,65,66,67,68,69,70,71,72,73,74,75,76,77,78,79,80,81,82,83,84,85,86,87,88,89,90,91,92,93,94,95,96,97,98,99,100,101,102,103,104,105,106,107,108,109,110,111,112,113,114,115,116,117,118,119,120,121,122,123,124,125,126,128,129,130,138,131,132,133,134,135,136,137,139,140,141,142,143,144,145,146,147,148,149,150,151,152,153,154,155,156,157,158,159,160,161,162,163,164,165,166,167,168,169,170,171,172,173,174,175,176,177,178,179,180,181,182,183,184,185,186,187,188,189,190,191,192,193,194,195,196,197,198,199,200,201,202,203,204,205,206,207,208,209,210,211,212,213,214,215,216,217,218,219,220,221,222,223,224,225,226,227,228,229,230,231,232,233,234,235,236,237,238,239,240,241,242,243,244,245,246,247,248,249,250,251,252,253,254,255,256,257,258,259,260,261,262,263,264,265,266,267,268,269,270,271,272,273,274,275,276,277,278,279,280,281,282,283,284,285,286,287,288,289,290,291,292,293,294,295,296,297,298,299,300,301,302,303,304,305,306,307,308,309,310,311,312,313,314,315,316,317,318,319,320,321,322,323,324,325,326,327,328,329,330,331,332,333,334,335,336,337,338,339,340,341,342,343,344,345,346,347,348,349,350,351,352,353,354,355,356,357,358,359,360,361,362,363,364,365,366,367,368,369,370,371,372,373,374,375,376,377,378,379,380,381,382,383,384,385,386,387,388,389,390,391,392,393,394,395,396,397,398,399,400,401,402,403,404,405,406,407,408,409,410,411,412,413,414,415,416,417,418,419,420,421,422,423,424,425,426,427,428,429,430,431,432,433,434,435,436,437,438,439,440,441,442,443,444,445,446,447,448,449,450,451,452,453,454,455,456,457,458,459,460,461,462)
and log_txid in (select * from
"pg_catalog".txid_snapshot_xip('753918617:753918637:753918617') except select *
from "pg_catalog".txid_snapshot_xip('753954179:753954179:') ) union all select
log_origin, log_txid, log_tableid, log_actionseq, log_tablenspname,
log_tablerelname, log_cmdtype, log_cmdupdncols, log_cmdargs from
"_slonyhdap".sl_log_2 where log_origin = 1 and log_tableid in
(3,4,6,8,10,11,14,127,16,15,17,23,24,25,26,27,12,28,29,30,31,32,33,34,21,19,18,20,22,13,5,7,35,36,37,38,39,40,41,42,43,44,45,46,9,47,2,48,1,49,50,51,52,53,54,55,56,57,58,59,60,61,62,63,64,65,66,67,68,69,70,71,72,73,74,75,76,77,78,79,80,81,82,83,84,85,86,87,88,89,90,91,92,93,94,95,96,97,98,99,100,101,102,103,104,105,106,107,108,109,110,111,112,113,114,115,116,117,118,119,120,121,122,123,124,125,126,128,129,130,138,131,132,133,134,135,136,137,139,140,141,142,143,144,145,146,147,148,149,150,151,152,153,154,155,156,157,158,159,160,161,162,163,164,165,166,167,168,169,170,171,172,173,174,175,176,177,178,179,180,181,182,183,184,185,186,187,188,189,190,191,192,193,194,195,196,197,198,199,200,201,202,203,204,205,206,207,208,209,210,211,212,213,214,215,216,217,218,219,220,221,222,223,224,225,226,227,228,229,230,231,232,233,234,235,236,237,238,239,240,241,242,243,244,245,246,247,248,249,250,251,252,253,254,255,256,257,258,259,260,261,262,263,264,265,266,267,268,269,270,271,272,273,274,275,276,277,278,279,280,281,282,283,284,285,286,287,288,289,290,291,292,293,294,295,296,297,298,299,300,301,302,303,304,305,306,307,308,309,310,311,312,313,314,315,316,317,318,319,320,321,322,323,324,325,326,327,328,329,330,331,332,333,334,335,336,337,338,339,340,341,342,343,344,345,346,347,348,349,350,351,352,353,354,355,356,357,358,359,360,361,362,363,364,365,366,367,368,369,370,371,372,373,374,375,376,377,378,379,380,381,382,383,384,385,386,387,388,389,390,391,392,393,394,395,396,397,398,399,400,401,402,403,404,405,406,407,408,409,410,411,412,413,414,415,416,417,418,419,420,421,422,423,424,425,426,427,428,429,430,431,432,433,434,435,436,437,438,439,440,441,442,443,444,445,446,447,448,449,450,451,452,453,454,455,456,457,458,459,460,461,462)
and log_txid >= '753918637' and log_txid < '753954179' and
"pg_catalog".txid_visible_in_snapshot(log_txid, '753954179:753954179:') union
all select log_origin, log_txid, log_tableid, log_actionseq, log_tablenspname,
log_tablerelname, log_cmdtype, log_cmdupdncols, log_cmdargs from
"_slonyhdap".sl_log_2 where log_origin = 1 and log_tableid in
(3,4,6,8,10,11,14,127,16,15,17,23,24,25,26,27,12,28,29,30,31,32,33,34,21,19,18,20,22,13,5,7,35,36,37,38,39,40,41,42,43,44,45,46,9,47,2,48,1,49,50,51,52,53,54,55,56,57,58,59,60,61,62,63,64,65,66,67,68,69,70,71,72,73,74,75,76,77,78,79,80,81,82,83,84,85,86,87,88,89,90,91,92,93,94,95,96,97,98,99,100,101,102,103,104,105,106,107,108,109,110,111,112,113,114,115,116,117,118,119,120,121,122,123,124,125,126,128,129,130,138,131,132,133,134,135,136,137,139,140,141,142,143,144,145,146,147,148,149,150,151,152,153,154,155,156,157,158,159,160,161,162,163,164,165,166,167,168,169,170,171,172,173,174,175,176,177,178,179,180,181,182,183,184,185,186,187,188,189,190,191,192,193,194,195,196,197,198,199,200,201,202,203,204,205,206,207,208,209,210,211,212,213,214,215,216,217,218,219,220,221,222,223,224,225,226,227,228,229,230,231,232,233,234,235,236,237,238,239,240,241,242,243,244,245,246,247,248,249,250,251,252,253,254,255,256,257,258,259,260,261,262,263,264,265,266,267,268,269,270,271,272,273,274,275,276,277,278,279,280,281,282,283,284,285,286,287,288,289,290,291,292,293,294,295,296,297,298,299,300,301,302,303,304,305,306,307,308,309,310,311,312,313,314,315,316,317,318,319,320,321,322,323,324,325,326,327,328,329,330,331,332,333,334,335,336,337,338,339,340,341,342,343,344,345,346,347,348,349,350,351,352,353,354,355,356,357,358,359,360,361,362,363,364,365,366,367,368,369,370,371,372,373,374,375,376,377,378,379,380,381,382,383,384,385,386,387,388,389,390,391,392,393,394,395,396,397,398,399,400,401,402,403,404,405,406,407,408,409,410,411,412,413,414,415,416,417,418,419,420,421,422,423,424,425,426,427,428,429,430,431,432,433,434,435,436,437,438,439,440,441,442,443,444,445,446,447,448,449,450,451,452,453,454,455,456,457,458,459,460,461,462)
and log_txid in (select * from
"pg_catalog".txid_snapshot_xip('753918617:753918637:753918617') except select *
from "pg_catalog".txid_snapshot_xip('753954179:753954179:') ) order by
log_actionseq) TO STDOUT'

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