"Qingqing Zhou" <[EMAIL PROTECTED]> writes:
> "Tom Lane" <[EMAIL PROTECTED]> wrote
>> Do you have a test case to reproduce this problem?
> According to the error message, the problem happens during reading
> pg_database. I just tried to plug in this line in mdread():
OK, patch applied for this.
"Tom Lane" <[EMAIL PROTECTED]> wrote
>
> Do you have a test case to reproduce this problem?
>
According to the error message, the problem happens during reading
pg_database. I just tried to plug in this line in mdread():
+/* pretend there is an error reading pg_database */
+if (r
"Qingqing Zhou" <[EMAIL PROTECTED]> writes:
> I encounter a situation that the server can't shutdown when a boostrap
> process does ReadBuffer() but gets an read error.
Hm, AtProcExit_Buffers is assuming that we've done AbortTransaction,
but the WAL-replay process doesn't do that because it's not
I encounter a situation that the server can't shutdown when a boostrap
process does ReadBuffer() but gets an read error. I guess the problem may be
like this - the boostrap process can't read at line:
smgrread(reln->rd_smgr, blockNum, (char *) bufBlock);
So it does a FATAL exit and shmem_exit
