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74618e77b43cfce670b4725d5b9a300a2afd12d1
postgres/src/backend/access
History
Thomas Munro 74618e77b4 Handle lack of DSM slots in parallel btree build. 
If no DSM slots are available, a ParallelContext can still be
created, but its seg pointer is NULL.  Teach parallel btree build
to cope with that by falling back to a regular non-parallel build,
to avoid crashing with a segmentation fault.

Back-patch to 11, where parallel CREATE INDEX landed.

Reported-by: Nicola Contu
Reviewed-by: Peter Geoghegan
Discussion: https://postgr.es/m/CA%2BhUKGJgJEBnkuODBVomyK3MWFvDBbMVj%3Dgdt6DnRPU-5sQ6UQ%40mail.gmail.com
2020-01-31 10:25:34 +13:00
..
brin
Fix crash in BRIN inclusion op functions, due to missing datum copy.
2020-01-20 10:36:35 +02:00
common
tableam: New callback relation_fetch_toast_slice.
2020-01-07 14:36:38 -05:00
gin
Clean up newlines following left parentheses
2020-01-30 13:42:14 -03:00
gist
Clean up newlines following left parentheses
2020-01-30 13:42:14 -03:00
hash
Remove dependency on HeapTuple from predicate locking functions.
2020-01-28 13:13:04 +13:00
heap
Clean up newlines following left parentheses
2020-01-30 13:42:14 -03:00
index
Remove dependency on HeapTuple from predicate locking functions.
2020-01-28 13:13:04 +13:00
nbtree
Handle lack of DSM slots in parallel btree build.
2020-01-31 10:25:34 +13:00
rmgrdesc
Clean up newlines following left parentheses
2020-01-30 13:42:14 -03:00
spgist
Clean up newlines following left parentheses
2020-01-30 13:42:14 -03:00
table
Update copyrights for 2020
2020-01-01 12:21:45 -05:00
tablesample
Update copyrights for 2020
2020-01-01 12:21:45 -05:00
transam
Clean up newlines following left parentheses
2020-01-30 13:42:14 -03:00
Makefile
Introduce access/{table.h, relation.h}, for generic functions from heapam.h.
2019-01-21 10:51:36 -08:00