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| author | Andrew Dunstan <andrew@dunslane.net> | 2015-05-12 09:29:10 -0400 |
|---|---|---|
| committer | Andrew Dunstan <andrew@dunslane.net> | 2015-05-12 09:29:10 -0400 |
| commit | 72d422a5227ef6f76f412486a395aba9f53bf3f0 (patch) | |
| tree | c94ffeef53c5e4a4ce0c4b055a8256ee6af3b947 /src/backend/utils/adt/jsonb.c | |
| parent | d02f16470f117db3038dbfd87662d5f0eb5a2a9b (diff) | |
| download | postgresql-72d422a5227ef6f76f412486a395aba9f53bf3f0.tar.gz postgresql-72d422a5227ef6f76f412486a395aba9f53bf3f0.zip | |
Map basebackup tablespaces using a tablespace_map file
Windows can't reliably restore symbolic links from a tar format, so
instead during backup start we create a tablespace_map file, which is
used by the restoring postgres to create the correct links in pg_tblspc.
The backup protocol also now has an option to request this file to be
included in the backup stream, and this is used by pg_basebackup when
operating in tar mode.
This is done on all platforms, not just Windows.
This means that pg_basebackup will not not work in tar mode against 9.4
and older servers, as this protocol option isn't implemented there.
Amit Kapila, reviewed by Dilip Kumar, with a little editing from me.
Diffstat (limited to 'src/backend/utils/adt/jsonb.c')
0 files changed, 0 insertions, 0 deletions