Amit Kapila 79b716cfb7 Reorder subskiplsn in pg_subscription to avoid alignment issues. ... The column 'subskiplsn' uses TYPALIGN_DOUBLE (which has 4 bytes alignment on AIX) for storage. But the C Struct (Form_pg_subscription) has 8-byte alignment for this field, so retrieving it from storage causes an unaligned read. To fix this, we rearranged the 'subskiplsn' column in the catalog so that it naturally comes at an 8-byte boundary. We have fixed a similar problem in commit f3b421da5f. This patch adds a test to avoid a similar mistake in the future. Reported-by: Noah Misch Diagnosed-by: Noah Misch, Masahiko Sawada, Amit Kapila Author: Masahiko Sawada Reviewed-by: Noah Misch, Amit Kapila Discussion: https://postgr.es/m/20220401074423.GC3682158@rfd.leadboat.com https://postgr.es/m/CAD21AoDeScrsHhLyEPYqN3sydg6PxAPVBboK=30xJfUVihNZDA@mail.gmail.com		2022-04-07 09:39:25 +05:30
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src	Reorder subskiplsn in pg_subscription to avoid alignment issues.	2022-04-07 09:39:25 +05:30
KNOWN_BUGS	…
MISSING_FEATURES	…
Makefile	…
TODO	Change documentation references to PG website to use https: not http:	2017-05-20 21:50:47 -04:00