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| author | Michael Paquier <michael@paquier.xyz> | 2023-07-30 15:26:25 +0900 |
|---|---|---|
| committer | Michael Paquier <michael@paquier.xyz> | 2023-07-30 15:26:25 +0900 |
| commit | bf227926d22b5cffba4b6724df0eb239a7037cbd (patch) | |
| tree | ce46264b70e75181eb1fbde58a91615215677217 /src/bin/pg_rewind/t/RewindTest.pm | |
| parent | b68e356a680ee1155b0dc612a89655e98320121a (diff) | |
| download | postgresql-bf227926d22b5cffba4b6724df0eb239a7037cbd.tar.gz postgresql-bf227926d22b5cffba4b6724df0eb239a7037cbd.zip | |
Fix pg_rewind with in-place tablespaces when source is remote
libpq_source.c would consider any result returned by
pg_tablespace_location() as a symlink, resulting in run-time errors like
that:
pg_rewind: error: file "pg_tblspc/NN" is of different type in source and target
In-place tablespaces are directories located in pg_tblspc/, returned as
relative paths instead of absolute paths, so rely on that to make the
difference with a normal tablespace and an in-place one. If the path is
relative, the tablespace is handled as a directory. If the path is
absolute, consider it as a symlink.
In-place tablespaces are only intended for development purposes, so like
363e8f9 no backpatch is done. A test is added in pg_rewind with an
in-place tablespace and some data in it.
Author: Rui Zhao, Michael Paquier
Discussion: https://postgr.es/m/2b79d2a8-b2d5-4bd7-a15b-31e485100980.xiyuan.zr@alibaba-inc.com
Diffstat (limited to 'src/bin/pg_rewind/t/RewindTest.pm')
| -rw-r--r-- | src/bin/pg_rewind/t/RewindTest.pm | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/src/bin/pg_rewind/t/RewindTest.pm b/src/bin/pg_rewind/t/RewindTest.pm index 4957791e94d..8fbbd521cb5 100644 --- a/src/bin/pg_rewind/t/RewindTest.pm +++ b/src/bin/pg_rewind/t/RewindTest.pm @@ -131,6 +131,7 @@ sub setup_cluster $node_primary->append_conf( 'postgresql.conf', qq( wal_keep_size = 320MB +allow_in_place_tablespaces = on )); return; } |