diff options
| author | Bruce Momjian | 2023-11-01 17:57:04 +0000 |
|---|---|---|
| committer | Bruce Momjian | 2023-11-01 17:57:29 +0000 |
| commit | 783e816666c7e70bc79c10aa14dd3d56c61dd483 (patch) | |
| tree | ce31b4e0d5073691e8172c1a618efcedc5e7b0f6 | |
| parent | 0f852cccd96c6dafd7d23fb4ab073df8d370eb94 (diff) | |
doc: add reference to wire protocol details
Discussion: https://postgr.es/m/143A51B2-80B1-4ECD-AF67-F7061377FF63@hotmail.com
Author: Li Japin
Backpatch-through: master
| -rw-r--r-- | doc/src/sgml/protocol.sgml | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/doc/src/sgml/protocol.sgml b/doc/src/sgml/protocol.sgml index 3f854000f41..af3f016f746 100644 --- a/doc/src/sgml/protocol.sgml +++ b/doc/src/sgml/protocol.sgml @@ -2222,8 +2222,10 @@ psql "dbname=postgres replication=database" -c "IDENTIFY_SYSTEM;" </para> <para> - WAL data is sent as a series of CopyData messages. (This allows - other information to be intermixed; in particular the server can send + WAL data is sent as a series of CopyData messages; + see <xref linkend="protocol-message-types"/> and <xref + linkend="protocol-message-formats"/> for details. + (This allows other information to be intermixed; in particular the server can send an ErrorResponse message if it encounters a failure after beginning to stream.) The payload of each CopyData message from server to the client contains a message of one of the following formats: |