diff --git a/CHANGELOG.md b/CHANGELOG.md
index 61f8fabef..1e8b34289 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,24 @@
+## v0.30.2 (2024-07-12)
+
+### Release highlights
+
+* RLN message limit to 100 messages per epoch.
+* Avoid exclusive access when creating new partitions in the PostgreSQL messages table.
+
+### Changes
+
+- chore(rln): rln message limit to 100 ([#2883](https://github.com/waku-org/nwaku/pull/2883))
+- fix: postgres_driver better partition creation without exclusive access [28bdb70b](https://github.com/waku-org/nwaku/commit/28bdb70be46d3fb3a6f992b3f9f2de1defd85a30)
+
+This release supports the following [libp2p protocols](https://docs.libp2p.io/concepts/protocols/):
+| Protocol | Spec status | Protocol id |
+| ---: | :---: | :--- |
+| [`11/WAKU2-RELAY`](https://github.com/vacp2p/rfc-index/blob/main/waku/standards/core/11/relay.md) | `stable` | `/vac/waku/relay/2.0.0` |
+| [`12/WAKU2-FILTER`](https://github.com/vacp2p/rfc-index/blob/main/waku/standards/core/12/filter.md) | `draft` | `/vac/waku/filter/2.0.0-beta1` <br />`/vac/waku/filter-subscribe/2.0.0-beta1` <br />`/vac/waku/filter-push/2.0.0-beta1` |
+| [`13/WAKU2-STORE`](https://github.com/vacp2p/rfc-index/blob/main/waku/standards/core/13/store.md) | `draft` | `/vac/waku/store/2.0.0-beta4` |
+| [`19/WAKU2-LIGHTPUSH`](https://github.com/vacp2p/rfc-index/blob/main/waku/standards/core/19/lightpush.md) | `draft` | `/vac/waku/lightpush/2.0.0-beta1` |
+| [`66/WAKU2-METADATA`](https://github.com/waku-org/specs/blob/master/standards/core/metadata.md) | `raw` | `/vac/waku/metadata/1.0.0` |
+
 ## v0.30.1 (2024-07-03)
 
 ### Notes
diff --git a/waku/factory/networks_config.nim b/waku/factory/networks_config.nim
index 6d7da343e..ee3c4ef97 100644
--- a/waku/factory/networks_config.nim
+++ b/waku/factory/networks_config.nim
@@ -27,7 +27,7 @@ proc TheWakuNetworkConf*(T: type ClusterConf): ClusterConf =
     rlnRelayChainId: 11155111,
     rlnRelayBandwidthThreshold: 0,
     rlnEpochSizeSec: 600,
-    rlnRelayUserMessageLimit: 20,
+    rlnRelayUserMessageLimit: 100,
     pubsubTopics:
       @[
         "/waku/2/rs/1/0", "/waku/2/rs/1/1", "/waku/2/rs/1/2", "/waku/2/rs/1/3",
diff --git a/waku/waku_archive/driver/postgres_driver/postgres_driver.nim b/waku/waku_archive/driver/postgres_driver/postgres_driver.nim
index 975780e81..6bce4eadc 100644
--- a/waku/waku_archive/driver/postgres_driver/postgres_driver.nim
+++ b/waku/waku_archive/driver/postgres_driver/postgres_driver.nim
@@ -1012,6 +1012,24 @@ proc performWriteQueryWithLock*(
       debug "skip performWriteQuery because the advisory lock is acquired by other"
       return ok()
 
+    if error.contains("already exists"):
+      ## expected to happen when trying to add a partition table constraint that already exists
+      ## e.g., constraint "constraint_name" for relation "messages_1720364735_1720364740" already exists
+      debug "skip already exists error", error = error
+      return ok()
+
+    if error.contains("is already a partition"):
+      ## expected to happen when a node tries to add a partition that is already attached,
+      ## e.g., "messages_1720364735_1720364740" is already a partition
+      debug "skip is already a partition error", error = error
+      return ok()
+
+    if error.contains("does not exist"):
+      ## expected to happen when trying to drop a constraint that has already been dropped by other
+      ## constraint "constraint_name" of relation "messages_1720364735_1720364740" does not exist
+      debug "skip does not exist error", error = error
+      return ok()
+
     debug "protected query ended with error", error = $error
     return err("protected query ended with error:" & $error)
 
@@ -1042,10 +1060,6 @@ proc addPartition(
     " (LIKE messages INCLUDING DEFAULTS INCLUDING CONSTRAINTS);"
 
   (await self.performWriteQueryWithLock(createPartitionQuery)).isOkOr:
-    if error.contains("already exists"):
-      debug "skip create new partition as it already exists: ", skipped_error = $error
-      return ok()
-
     return err(fmt"error adding partition [{partitionName}]: " & $error)
 
   ## Add constraint to the partition table so that EXCLUSIVE ACCESS is not performed when