postgres

mirror of https://github.com/postgres/postgres.git synced 2026-06-14 04:33:49 -04:00

Files

T

Tom Lane 5dc692f78d Ensure proper alignment of tuples in HashMemoryChunkData buffers.

The previous coding relied (without any documentation) on the data[]
member of HashMemoryChunkData being at a MAXALIGN'ed offset.  If it
was not, the tuples would not be maxaligned either, leading to failures
on alignment-picky machines.  While there seems to be no live bug on any
platform we support, this is clearly pretty fragile: any addition to or
rearrangement of the fields in HashMemoryChunkData could break it.
Let's remove the hazard by getting rid of the data[] member and instead
using pointer arithmetic with an explicitly maxalign'ed offset.

Discussion: https://postgr.es/m/14483.1514938129@sss.pgh.pa.us

2018-01-02 21:23:06 -05:00

backend

Ensure proper alignment of tuples in HashMemoryChunkData buffers.

2018-01-02 21:23:06 -05:00

bin

Fix typo

2017-12-29 18:33:32 -03:00

common

Change TRUE/FALSE to true/false

2017-11-08 11:37:28 -05:00

fe_utils

Exclude flex-generated code from coverage testing