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| author | Nathan Bossart <nathan@postgresql.org> | 2025-07-11 11:51:25 -0500 |
|---|---|---|
| committer | Nathan Bossart <nathan@postgresql.org> | 2025-07-11 11:51:25 -0500 |
| commit | bb938e2c3c7a955090f8b68b5bf75d064f6a36a0 (patch) | |
| tree | b873a67165b888f2b6334d4e119e1f99dbfc6e26 /src/backend/commands/dbcommands.c | |
| parent | cd8324cc89a9f95bef9593b11507ebf2b79de72a (diff) | |
| download | postgresql-bb938e2c3c7a955090f8b68b5bf75d064f6a36a0.tar.gz postgresql-bb938e2c3c7a955090f8b68b5bf75d064f6a36a0.zip | |
Rename CHECKPOINT_IMMEDIATE to CHECKPOINT_FAST.
The new name more accurately reflects the effects of this flag on a
requested checkpoint. Checkpoint-related log messages (i.e., those
controlled by the log_checkpoints configuration parameter) will now
say "fast" instead of "immediate", too. Likewise, references to
"immediate" checkpoints in the documentation have been updated to
say "fast". This is preparatory work for a follow-up commit that
will add a MODE option to the CHECKPOINT command.
Author: Christoph Berg <myon@debian.org>
Discussion: https://postgr.es/m/aDnaKTEf-0dLiEfz%40msg.df7cb.de
Diffstat (limited to 'src/backend/commands/dbcommands.c')
| -rw-r--r-- | src/backend/commands/dbcommands.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/src/backend/commands/dbcommands.c b/src/backend/commands/dbcommands.c index 2d32ffd02c7..502a45163c8 100644 --- a/src/backend/commands/dbcommands.c +++ b/src/backend/commands/dbcommands.c @@ -570,7 +570,7 @@ CreateDatabaseUsingFileCopy(Oid src_dboid, Oid dst_dboid, Oid src_tsid, * any CREATE DATABASE commands. */ if (!IsBinaryUpgrade) - RequestCheckpoint(CHECKPOINT_IMMEDIATE | CHECKPOINT_FORCE | + RequestCheckpoint(CHECKPOINT_FAST | CHECKPOINT_FORCE | CHECKPOINT_WAIT | CHECKPOINT_FLUSH_UNLOGGED); /* @@ -673,7 +673,7 @@ CreateDatabaseUsingFileCopy(Oid src_dboid, Oid dst_dboid, Oid src_tsid, * strategy that avoids these problems. */ if (!IsBinaryUpgrade) - RequestCheckpoint(CHECKPOINT_IMMEDIATE | CHECKPOINT_FORCE | + RequestCheckpoint(CHECKPOINT_FAST | CHECKPOINT_FORCE | CHECKPOINT_WAIT); } @@ -1870,7 +1870,7 @@ dropdb(const char *dbname, bool missing_ok, bool force) * Force a checkpoint to make sure the checkpointer has received the * message sent by ForgetDatabaseSyncRequests. */ - RequestCheckpoint(CHECKPOINT_IMMEDIATE | CHECKPOINT_FORCE | CHECKPOINT_WAIT); + RequestCheckpoint(CHECKPOINT_FAST | CHECKPOINT_FORCE | CHECKPOINT_WAIT); /* Close all smgr fds in all backends. */ WaitForProcSignalBarrier(EmitProcSignalBarrier(PROCSIGNAL_BARRIER_SMGRRELEASE)); @@ -2120,7 +2120,7 @@ movedb(const char *dbname, const char *tblspcname) * On Windows, this also ensures that background procs don't hold any open * files, which would cause rmdir() to fail. */ - RequestCheckpoint(CHECKPOINT_IMMEDIATE | CHECKPOINT_FORCE | CHECKPOINT_WAIT + RequestCheckpoint(CHECKPOINT_FAST | CHECKPOINT_FORCE | CHECKPOINT_WAIT | CHECKPOINT_FLUSH_UNLOGGED); /* Close all smgr fds in all backends. */ @@ -2252,7 +2252,7 @@ movedb(const char *dbname, const char *tblspcname) * any unlogged operations done in the new DB tablespace before the * next checkpoint. */ - RequestCheckpoint(CHECKPOINT_IMMEDIATE | CHECKPOINT_FORCE | CHECKPOINT_WAIT); + RequestCheckpoint(CHECKPOINT_FAST | CHECKPOINT_FORCE | CHECKPOINT_WAIT); /* * Force synchronous commit, thus minimizing the window between |