Allow "in place" tablespaces.
This is a backpatch to branches 10-14 of the following commits:
7170f2159fb2 Allow "in place" tablespaces.
c6f2f01611d4 Fix pg_basebackup with in-place tablespaces.
f6f0db4d6240 Fix pg_tablespace_location() with in-place tablespaces
7a7cd84893e0 doc: Remove mention to in-place tablespaces for pg_tablespace_location()
5344723755bd Remove unnecessary Windows-specific basebackup code.
In-place tablespaces were introduced as a testing helper mechanism, but
they are going to be used for a bugfix in WAL replay to be backpatched
to all stable branches.
I (Álvaro) had to adjust some code to account for lack of
get_dirent_type() in branches prior to 14.
Author: Thomas Munro <thomas.munro@gmail.com>
Author: Michaël Paquier <michael@paquier.xyz>
Author: Álvaro Herrera <alvherre@alvh.no-ip.org>
Discussion: https://postgr.es/m/20220722081858.omhn2in5zt3g4nek@alvherre.pgsql
Branch
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REL_13_STABLE
Details
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https://git.postgresql.org/pg/commitdiff/16e7a8fd8e97325c13c297f00eaa05a9ed739be5
Modified Files
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doc/src/sgml/config.sgml | 19 +++++++++++++++++++
src/backend/access/transam/xlog.c | 20 ++++++++++++++++++++
src/backend/commands/tablespace.c | 39 ++++++++++++++++++++++++++++++++-------
src/backend/utils/adt/misc.c | 29 +++++++++++++++++++++++++++++
src/backend/utils/misc/guc.c | 12 ++++++++++++
src/include/commands/tablespace.h | 2 ++
6 files changed, 114 insertions(+), 7 deletions(-)