Re: [HACKERS] snapshot too large error when initializing logical replication (9.4)

2015-03-23 Thread Andres Freund
On 2015-03-20 08:41:38 -0400, Bruce Momjian wrote: On Mon, Nov 17, 2014 at 03:52:38PM +0100, Andres Freund wrote: On 2014-11-17 11:51:54 -0300, Alvaro Herrera wrote: Andres Freund wrote: Hi, On 2014-10-25 18:09:36 -0400, Steve Singer wrote: I sometimes get the error

Re: [HACKERS] snapshot too large error when initializing logical replication (9.4)

2015-03-20 Thread Bruce Momjian
On Mon, Nov 17, 2014 at 03:52:38PM +0100, Andres Freund wrote: On 2014-11-17 11:51:54 -0300, Alvaro Herrera wrote: Andres Freund wrote: Hi, On 2014-10-25 18:09:36 -0400, Steve Singer wrote: I sometimes get the error snapshot too large from my logical replication walsender

Re: [HACKERS] snapshot too large error when initializing logical replication (9.4)

2014-11-17 Thread Alvaro Herrera
Andres Freund wrote: Hi, On 2014-10-25 18:09:36 -0400, Steve Singer wrote: I sometimes get the error snapshot too large from my logical replication walsender process when in response to a CREATE_REPLICATION_SLOT. Yes. That's possible if 'too much' was going on until a consistent point

Re: [HACKERS] snapshot too large error when initializing logical replication (9.4)

2014-11-17 Thread Andres Freund
On 2014-11-17 11:51:54 -0300, Alvaro Herrera wrote: Andres Freund wrote: Hi, On 2014-10-25 18:09:36 -0400, Steve Singer wrote: I sometimes get the error snapshot too large from my logical replication walsender process when in response to a CREATE_REPLICATION_SLOT. Yes. That's

Re: [HACKERS] snapshot too large error when initializing logical replication (9.4)

2014-10-30 Thread Steve Singer
On 10/28/2014 01:27 PM, Andres Freund wrote: Hi, On 2014-10-25 18:09:36 -0400, Steve Singer wrote: I sometimes get the error snapshot too large from my logical replication walsender process when in response to a CREATE_REPLICATION_SLOT. Yes. That's possible if 'too much' was going on until a

Re: [HACKERS] snapshot too large error when initializing logical replication (9.4)

2014-10-28 Thread Andres Freund
Hi, On 2014-10-25 18:09:36 -0400, Steve Singer wrote: I sometimes get the error snapshot too large from my logical replication walsender process when in response to a CREATE_REPLICATION_SLOT. Yes. That's possible if 'too much' was going on until a consistent point was reached. I think we can

[HACKERS] snapshot too large error when initializing logical replication (9.4)

2014-10-25 Thread Steve Singer
I sometimes get the error snapshot too large from my logical replication walsender process when in response to a CREATE_REPLICATION_SLOT. This is in SnapBuildExportSnapshot in snapbuild.c newxcnt is 212 at that point I have max_connections = 200 procArray-maxProcs=212 Should we be testing