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| author | Bruce Momjian <bruce@momjian.us> | 2020-12-25 10:19:44 -0500 |
|---|---|---|
| committer | Bruce Momjian <bruce@momjian.us> | 2020-12-25 10:19:44 -0500 |
| commit | 978f869b992f9fca343e99d6fdb71073c76e869a (patch) | |
| tree | b8020240551aa16da5b4fc9fbf96710de2d667e4 /src/backend/postmaster/pgstat.c | |
| parent | 5c31afc49d0b62b357218b6f8b01782509ef8acd (diff) | |
| download | postgresql-978f869b992f9fca343e99d6fdb71073c76e869a.tar.gz postgresql-978f869b992f9fca343e99d6fdb71073c76e869a.zip | |
Add key management system
This adds a key management system that stores (currently) two data
encryption keys of length 128, 192, or 256 bits. The data keys are
AES256 encrypted using a key encryption key, and validated via GCM
cipher mode. A command to obtain the key encryption key must be
specified at initdb time, and will be run at every database server
start. New parameters allow a file descriptor open to the terminal to
be passed. pg_upgrade support has also been added.
Discussion: https://postgr.es/m/CA+fd4k7q5o6Nc_AaX6BcYM9yqTbC6_pnH-6nSD=54Zp6NBQTCQ@mail.gmail.com
Discussion: https://postgr.es/m/20201202213814.GG20285@momjian.us
Author: Masahiko Sawada, me, Stephen Frost
Diffstat (limited to 'src/backend/postmaster/pgstat.c')
| -rw-r--r-- | src/backend/postmaster/pgstat.c | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/src/backend/postmaster/pgstat.c b/src/backend/postmaster/pgstat.c index d87d9d06ee2..71f2b90ca86 100644 --- a/src/backend/postmaster/pgstat.c +++ b/src/backend/postmaster/pgstat.c @@ -4152,6 +4152,15 @@ pgstat_get_wait_io(WaitEventIO w) case WAIT_EVENT_DSM_FILL_ZERO_WRITE: event_name = "DSMFillZeroWrite"; break; + case WAIT_EVENT_KEY_FILE_READ: + event_name = "KeyFileRead"; + break; + case WAIT_EVENT_KEY_FILE_WRITE: + event_name = "KeyFileWrite"; + break; + case WAIT_EVENT_KEY_FILE_SYNC: + event_name = "KeyFileSync"; + break; case WAIT_EVENT_LOCK_FILE_ADDTODATADIR_READ: event_name = "LockFileAddToDataDirRead"; break; |