Support UUID version 7 directly

primait · Oct 12, 2024 · e5466f4 · e5466f4
1 parent b931d6c
commit e5466f4
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Showing 3 changed files with 4 additions and 1 deletion.
diff --git a/Cargo.toml b/Cargo.toml
@@ -29,7 +29,7 @@ tokio = { version = "1.6", optional = true }
 serde = { version = "1.0", features = ["derive"] }
 serde_json = "1.0"
 # Uuid generation
-uuid = { version = "1.1", features = ["serde", "v4"] }
+uuid = { version = "1.6", features = ["serde", "v4", "v7"] }
 # Time esrs-core
 chrono = { version = "0.4", features = ["serde"] }
 # Build async trait

diff --git a/src/store/postgres/builder.rs b/src/store/postgres/builder.rs
@@ -17,8 +17,10 @@ use super::{PgStore, Schema};
 /// The `UuidFormat` enum defines the UUID format preference:
 ///
 /// - `V4`: Uses the random UUID version 4 as defined by RFC 9562 section 5.4.
+/// - `V7`: Uses the time-ordered UUID version 7 as defined by RFC 9562 section 5.7.
 pub enum UuidFormat {
     V4,
+    V7,
 }
 
 /// Struct used to build a brand new [`PgStore`].

diff --git a/src/store/postgres/event_store.rs b/src/store/postgres/event_store.rs
@@ -99,6 +99,7 @@ where
     ) -> Result<StoreEvent<A::Event>, PgStoreError> {
         let id: Uuid = match self.inner.event_id_format {
             UuidFormat::V4 => Uuid::new_v4(),
+            UuidFormat::V7 => Uuid::now_v7(),
         };
 
         #[cfg(feature = "upcasting")]