A fix for signal-handling and dynamic shared memory resizing on linux that can cause endless loop

Title

Topic

Bug Fixes

Created

2018-09-07 20:53:33

Last modified

2018-09-18 12:36:58 (5 years, 2 months ago)

Latest email

2018-09-18 11:54:24 (5 years, 2 months ago)

Status

2018-11: Committed

Target version

Authors

Chris Travers (einhverfr)

Reviewers

Committer

Thomas Munro (macdice)

Links

Emails

Funny hang on PostgreSQL 10 during parallel index scan on slave: First at 2018-09-05 15:22:36 by Chris Travers <chris.travers at adjust.com>
Latest at 2018-09-06 13:30:39 by Chris Travers <chris.travers at adjust.com>
Latest attachment (racecondition.patch) at 2018-09-06 11:44:00 from Chris Travers <chris.travers at adjust.com>
    Attachment (racecondition.patch) at 2018-09-06 11:44:00 from Chris Travers <chris.travers at adjust.com> (Patch: Yes)
    Attachment (racecondition.patch) at 2018-09-06 11:31:43 from Chris Travers <chris.travers at adjust.com> (Patch: Yes)
    Attachment (racecondition.patch) at 2018-09-06 09:08:56 from Chris Travers <chris.travers at adjust.com> (Patch: Yes)
[PATCH] Fix for infinite signal loop in parallel scan: First at 2018-09-07 15:57:05 by Chris Travers <chris.travers at adjust.com>
Latest at 2018-09-18 11:54:24 by Thomas Munro <thomas.munro at enterprisedb.com>
Latest attachment (0001-Allow-DSM-allocation-to-be-interrupted.patch) at 2018-09-18 01:18:56 from Thomas Munro <thomas.munro at enterprisedb.com>
    Attachment (0001-Allow-DSM-allocation-to-be-interrupted.patch) at 2018-09-18 01:18:56 from Thomas Munro <thomas.munro at enterprisedb.com> (Patch: Yes)
    Attachment (racecond.patch) at 2018-09-17 13:05:08 from Chris Travers <chris.travers at adjust.com> (Patch: Yes)
    Attachment (racecond.patch) at 2018-09-07 15:57:05 from Chris Travers <chris.travers at adjust.com> (Patch: Yes)

History

When	Who	What
2018-09-18 12:36:58	Thomas Munro (macdice)	Closed in commitfest 2018-11 with status: Committed
2018-09-18 12:36:49	Thomas Munro (macdice)	Changed authors to Chris Travers (einhverfr)
2018-09-18 01:24:00	Thomas Munro (macdice)	Added macdice as committer
2018-09-07 20:55:03	Chris Travers (einhverfr)	Attached mail thread CAN-RpxBV0-EZhHSEMrZ3eTZGWH-tK40ZFEm4f3oiGavCEoX3nw@mail.gmail.com
2018-09-07 20:53:33	Chris Travers (einhverfr)	Attached mail thread CAN-RpxB-oeZve_J3SM_6=HXPmvEG=HX+9V9pi8g2YR7YW0rBBg@mail.gmail.com
2018-09-07 20:53:33	Chris Travers (einhverfr)	Created patch record