On 24 March 2017 at 13:11, Rajkumar Raghuwanshi <rajkumar.raghuwan...@enterprisedb.com> wrote: > I have given patch on latest pg sources (on commit > 457a4448732881b5008f7a3bcca76fc299075ac3). configure and make all > install ran successfully, but initdb failed with below error.
> FailedAssertion("!(LWLockTranchesAllocated >=
> LWTRANCHE_FIRST_USER_DEFINED)", File: "lwlock.c", Line: 501)
Thanks for reporting, Rajkumar.
With the new PARALLEL_APPEND tranche ID, LWTRANCHE_FIRST_USER_DEFINED
value has crossed the value 64. So we need to increase the initial
size of LWLockTrancheArray from 64 to 128. Attached is the updated
patch.
ParallelAppend_v11.patch
Description: Binary data
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