Wiki / Protocol Messages / Backend messages
AuthenticationSCMCredential
Not recorded in the selected version.
Reading PostgreSQL 18.6.
Not recorded in this version
This PostgreSQL 18.6 snapshot does not contain AuthenticationSCMCredential. Available versions:
Compare versions
PostgreSQL 15 → 16: removed.
--- PostgreSQL 15
+++ PostgreSQL 16
@@ -1,17 +1 @@
-{
- "direction": "B",
- "fields": [
- {
- "description": "Identifies the message as an authentication request.",
- "format": "Byte1('R')"
- },
- {
- "description": "Length of message contents in bytes, including self.",
- "format": "Int32(8)"
- },
- {
- "description": "Specifies that an SCM credentials message is required.",
- "format": "Int32(6)"
- }
- ]
-}
+Not recorded in this version
Compares recorded interfaces and attributes. Source fingerprints and build metadata are excluded; an absent sample is not proof of the introduction or removal release.
Related entries
Export JSON · Back to Protocol Messages · Recorded in PostgreSQL 10 through 15; the first sample is not necessarily its introduction.