From 311bcfc6b3acdd6fd152798c7f287ddf74fa2a98 Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Tue, 16 Apr 2024 21:46:48 +0200 Subject: Adding upstream version 15.4. Signed-off-by: Daniel Baumann --- doc/src/sgml/ref/checkpoint.sgml | 69 ++++++++++++++++++++++++++++++++++++++++ 1 file changed, 69 insertions(+) create mode 100644 doc/src/sgml/ref/checkpoint.sgml (limited to 'doc/src/sgml/ref/checkpoint.sgml') diff --git a/doc/src/sgml/ref/checkpoint.sgml b/doc/src/sgml/ref/checkpoint.sgml new file mode 100644 index 0000000..28a1d71 --- /dev/null +++ b/doc/src/sgml/ref/checkpoint.sgml @@ -0,0 +1,69 @@ + + + + + CHECKPOINT + + + + CHECKPOINT + 7 + SQL - Language Statements + + + + CHECKPOINT + force a write-ahead log checkpoint + + + + +CHECKPOINT + + + + + Description + + + A checkpoint is a point in the write-ahead log sequence at which + all data files have been updated to reflect the information in the + log. All data files will be flushed to disk. Refer to + for more details about what happens + during a checkpoint. + + + + The CHECKPOINT command forces an immediate + checkpoint when the command is issued, without waiting for a + regular checkpoint scheduled by the system (controlled by the settings in + ). + CHECKPOINT is not intended for use during normal + operation. + + + + If executed during recovery, the CHECKPOINT command + will force a restartpoint (see ) + rather than writing a new checkpoint. + + + + Only superusers or users with the privileges of + the pg_checkpoint + role can call CHECKPOINT. + + + + + Compatibility + + + The CHECKPOINT command is a + PostgreSQL language extension. + + + -- cgit v1.2.3