Re: Too much memory allocated for ReorderBufferDiskChange - Mailing list pgsql-hackers

2018-03-05 12:26 GMT-03:00 Antonin Houska <ah@cybertec.at>:
> !               ReorderBufferSerializeReserve(rb,
> !                                                                         sizeof(ReorderBufferDiskChange) +
ondisk->size);
>                 ondisk = (ReorderBufferDiskChange *) rb->outbuf;
>
ReorderBufferSerializeReserve() always does a repalloc here
(ReorderBufferDiskChange size is always greater than zero) then the
allocation size is correct.


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   Euler Taveira                                   Timbira -
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