Allow "in place" tablespaces.
Provide a developer-only GUC allow_in_place_tablespaces, disabled by
default. When enabled, tablespaces can be created with an empty
LOCATION string, meaning that they should be created as a directory
directly beneath pg_tblspc. This can be used for new testing scenarios,
in a follow-up patch. Not intended for end-user usage, since it might
confuse backup tools that expect symlinks.
Reviewed-by: Andres Freund <andres@anarazel.de>
Reviewed-by: Michael Paquier <michael@paquier.xyz>
Discussion: https://postgr.es/m/CA%2BhUKGKpRWQ9SxdxxDmTBCJoR0YnFpMBe7kyzY8SUQk%2BHeskxg%40mail.gmail.com
Branch
------
master
Details
-------
https://git.postgresql.org/pg/commitdiff/7170f2159fb21b62c263acd458d781e2f3c3f8bb
Modified Files
--------------
doc/src/sgml/config.sgml | 19 +++++++++++++++++++
src/backend/commands/tablespace.c | 39 ++++++++++++++++++++++++++++++++-------
src/backend/utils/misc/guc.c | 12 ++++++++++++
src/include/commands/tablespace.h | 2 ++
4 files changed, 65 insertions(+), 7 deletions(-)
