diff options
| author | Noah Misch <noah@leadboat.com> | 2020-03-21 09:38:33 -0700 |
|---|---|---|
| committer | Noah Misch <noah@leadboat.com> | 2020-03-21 09:38:34 -0700 |
| commit | 43434ed94d80b4a181d5d9dc6bda585a9267eb1e (patch) | |
| tree | baae9d17853f875017f3d4f55f14009aabec6ce6 /src/backend/access/rmgrdesc/xlogdesc.c | |
| parent | 78a34c68920a544292d54f60af561c267b95f64d (diff) | |
Back-patch log_newpage_range().
Back-patch a subset of commit 9155580fd5fc2a0cbb23376dfca7cd21f59c2c7b
to v11, v10, 9.6, and 9.5. Include the latest repairs to this function.
Use a new XLOG_FPI_MULTI value instead of reusing XLOG_FPI. That way,
if an older server reads WAL from this function, that server will PANIC
instead of applying just one page of the record. The next commit adds a
call to this function.
Discussion: https://postgr.es/m/20200304.162919.898938381201316571.horikyota.ntt@gmail.com
Diffstat (limited to 'src/backend/access/rmgrdesc/xlogdesc.c')
| -rw-r--r-- | src/backend/access/rmgrdesc/xlogdesc.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/src/backend/access/rmgrdesc/xlogdesc.c b/src/backend/access/rmgrdesc/xlogdesc.c index f72f0760173..563fae5ebfa 100644 --- a/src/backend/access/rmgrdesc/xlogdesc.c +++ b/src/backend/access/rmgrdesc/xlogdesc.c @@ -78,7 +78,8 @@ xlog_desc(StringInfo buf, XLogReaderState *record) appendStringInfoString(buf, xlrec->rp_name); } - else if (info == XLOG_FPI || info == XLOG_FPI_FOR_HINT) + else if (info == XLOG_FPI || info == XLOG_FPI_FOR_HINT || + info == XLOG_FPI_MULTI) { /* no further information to print */ } @@ -182,6 +183,9 @@ xlog_identify(uint8 info) case XLOG_FPI_FOR_HINT: id = "FPI_FOR_HINT"; break; + case XLOG_FPI_MULTI: + id = "FPI_MULTI"; + break; } return id; |