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| author | Marko Mäkelä <marko.makela@mariadb.com> | 2019-04-15 13:07:53 +0300 |
|---|---|---|
| committer | Marko Mäkelä <marko.makela@mariadb.com> | 2019-04-15 13:07:53 +0300 |
| commit | e4c5551964f398ebbe2b1b34fef028eff6f22fbe (patch) | |
| tree | fda2a5329a5f91ee6f1fe5e101042d6e8fb5d1ee | |
| parent | c2a2e72164d0056ca267f9f37ef1b061fa1520bf (diff) | |
| download | mariadb-git-e4c5551964f398ebbe2b1b34fef028eff6f22fbe.tar.gz | |
MDEV-13564: Temporarily restore a call to work around a bugbb-10.4-MDEV-19253
srv_start(): Restore the call to buf_pool_invalidate() that
was removed in commit 09af00cbde1d62dfda574dee10e5c0fd240c3f7f.
It turns out that the call is necessary to work around a bug
that should be fixed in MDEV-19229.
| -rw-r--r-- | storage/innobase/srv/srv0start.cc | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/storage/innobase/srv/srv0start.cc b/storage/innobase/srv/srv0start.cc index d67c6c02b2f..085ab55a5aa 100644 --- a/storage/innobase/srv/srv0start.cc +++ b/storage/innobase/srv/srv0start.cc @@ -1837,6 +1837,14 @@ files_checked: return(srv_init_abort(err)); } } else { + /* Work around the bug that we were performing a dirty read of + at least the TRX_SYS page into the buffer pool above, without + reading or applying any redo logs. + + MDEV-19229 FIXME: Remove the dirty reads and this call. + Add an assertion that the buffer pool is empty. */ + buf_pool_invalidate(); + /* We always try to do a recovery, even if the database had been shut down normally: this is the normal startup path */ |