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author | Robert Haas <rhaas@postgresql.org> | 2018-02-12 12:55:12 -0500 |
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committer | Robert Haas <rhaas@postgresql.org> | 2018-02-12 12:55:12 -0500 |
commit | 88ef48c1ccee6a2200e01318180cf521413b3012 (patch) | |
tree | 1f83ddcf47de36b07cc1bab85737008a8eb02bba /contrib/postgres_fdw/postgres_fdw.c | |
parent | 80f021ef139affdb219ccef71fff283e8f91f112 (diff) | |
download | postgresql-88ef48c1ccee6a2200e01318180cf521413b3012.tar.gz postgresql-88ef48c1ccee6a2200e01318180cf521413b3012.zip |
Fix parallel index builds for dynamic_shared_memory_type=none.
The previous code failed to realize that this setting effectively
disables parallelism, and would crash if it decided to attempt
parallelism anyway. Instead, treat it as a disabling condition.
Kyotaro Horiguchi, who also reported the issue. Reviewed by Michael
Paquier and Peter Geoghegan.
Discussion: http://postgr.es/m/20180209.170635.256350357.horiguchi.kyotaro@lab.ntt.co.jp
Diffstat (limited to 'contrib/postgres_fdw/postgres_fdw.c')
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