Andres Freund aab8e6b324 Don't access pg_dist_partition->partkey directly, use heap_getattr(). ... Text datums can't be directly accessed via the struct equivalence trick used to access catalogs. That's because, as an optimization, they're sometimes aligned to 1 byte ("text"'s alignment), and sometimes to 4 bytes. That depends on it being a short varlena (cf. VARATT_NOT_PAD_BYTE) or not. In the case at hand here, partkey became longer than 127 characters - the boundary for short varlenas (cf. VARATT_CAN_MAKE_SHORT()). Thus it became 4 byte/int aligned. Which lead to the direct struct access accessing the wrong data. The fix is simply to never access partkey that way - to enforce that, hide partkey ehind the usual ifdef. Fixes: #674		2016-07-29 10:03:56 -07:00
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backend	Don't access pg_dist_partition->partkey directly, use heap_getattr().	2016-07-29 10:03:56 -07:00
bin	Add deprecation warning to copy_to_distributed_table	2016-05-03 14:08:42 +02:00
include	Don't access pg_dist_partition->partkey directly, use heap_getattr().	2016-07-29 10:03:56 -07:00
test/regress	Refactor task tracker cleanup to enable workers receive cleanup jobs	2016-06-17 15:49:38 -06:00