Merge pull request #235 from HarperDB/release_4.5.21

Add 4.5.21 release notes

Author: heskew

docs/technical-details/release-notes/index.md

@@ -8,12 +8,30 @@ title: Release Notes
 
 [Meet Tucker](v4-tucker/tucker) Our 4th Release Pup
 
+[4.6.3 Tucker](v4-tucker/4.6.3)
+
 [4.6.2 Tucker](v4-tucker/4.6.2)
 
 [4.6.1 Tucker](v4-tucker/4.6.1)
 
 [4.6.0 Tucker](v4-tucker/4.6.0)
 
+[4.5.21 Tucker](v4-tucker/4.5.21)
+
+[4.5.20 Tucker](v4-tucker/4.5.20)
+
+[4.5.19 Tucker](v4-tucker/4.5.19)
+
+[4.5.18 Tucker](v4-tucker/4.5.18)
+
+[4.5.17 Tucker](v4-tucker/4.5.17)
+
+[4.5.16 Tucker](v4-tucker/4.5.16)
+
+[4.5.15 Tucker](v4-tucker/4.5.15)
+
+[4.5.14 Tucker](v4-tucker/4.5.14)
+
 [4.5.14 Tucker](v4-tucker/4.5.14)
 
 [4.5.13 Tucker](v4-tucker/4.5.13)

docs/technical-details/release-notes/v4-tucker/4.5.15.md

@@ -1,3 +1,8 @@
+---
+title: 4.5.15
+sidebar_position: 59484
+---
+
 ### HarperDB 4.5.15
 
 7/21/2025

docs/technical-details/release-notes/v4-tucker/4.5.16.md

@@ -1,3 +1,8 @@
+---
+title: 4.5.16
+sidebar_position: 59483
+---
+
 ### HarperDB 4.5.16
 
 7/30/2025

docs/technical-details/release-notes/v4-tucker/4.5.17.md

@@ -0,0 +1,15 @@
+---
+title: 4.5.17
+sidebar_position: 59482
+---
+
+### HarperDB 4.5.17
+
+8/4/2025
+
+- Ensure that blob paths exist when determining blob volume sizes
+- Increase and make timeouts for blob transfers configurable
+- Add debugging information on the record ID if a blob transfer times out
+- Fix for copying tables when doing an initial clone node (will not affect an existing cluster)
+- Fix for ensuring node IDs are not duplicated across subscriptions to different nodes. This eliminates the duplication of replication data
+- Fix for building the local studio

docs/technical-details/release-notes/v4-tucker/4.5.18.md

@@ -0,0 +1,8 @@
+---
+title: 4.5.18
+sidebar_position: 59481
+---
+
+### HarperDB 4.5.18
+
+Release was incorrect version

docs/technical-details/release-notes/v4-tucker/4.5.19.md

@@ -0,0 +1,12 @@
+---
+title: 4.5.19
+sidebar_position: 59480
+---
+
+### HarperDB 4.5.19
+
+8/5/2025
+
+- Update subscription manager to only use failover subscriptions to nodes with the same shard
+- Do not attempt to resolve a proxied request to the oneself
+- Delay deletion of blobs when doing proxied requests of blobs

docs/technical-details/release-notes/v4-tucker/4.5.20.md

@@ -0,0 +1,13 @@
+---
+title: 4.5.20
+sidebar_position: 59479
+---
+
+### HarperDB 4.5.20
+
+8/7/2025
+
+- Properly handle and aggregate multiple requests for the same blob using the same stream
+- Added analytics for blob replication and replication egress transfer
+- Added receiving status to indicate if there is a replication backlog or waiting for future transactions
+- Fix for properly saving blob in a recently updated/relocated record

docs/technical-details/release-notes/v4-tucker/4.5.21.md

@@ -0,0 +1,11 @@
+---
+title: 4.5.21
+sidebar_position: 59478
+---
+
+### HarperDB 4.5.21
+
+8/8/2025
+
+- Fix for small blobs (less than 8KB) having their contents swapped on repeated access
+- Completely separate the on-demand request connections and the subscription replication connections for more robust connection management

docs/technical-details/release-notes/v4-tucker/4.6.3.md

@@ -1,3 +1,8 @@
+---
+title: 4.6.3
+sidebar_position: 59396
+---
+
 # 4.6.3
 
 7/30/2025

site/versioned_docs/version-4.5/technical-details/release-notes/index.md

@@ -8,6 +8,16 @@ title: Release Notes
 
 [Meet Tucker](./v4-tucker/tucker) Our 4th Release Pup
 
+[4.5.21 Tucker](./v4-tucker/4.5.21)
+
+[4.5.20 Tucker](./v4-tucker/4.5.20)
+
+[4.5.19 Tucker](./v4-tucker/4.5.19)
+
+[4.5.18 Tucker](./v4-tucker/4.5.18)
+
+[4.5.17 Tucker](./v4-tucker/4.5.17)
+
 [4.5.16 Tucker](./v4-tucker/4.5.16)
 
 [4.5.15 Tucker](./v4-tucker/4.5.15)