Merge pull request #759 from spacejam/tyler_cut_0.25

cut 0.25

README.md

@@ -42,17 +42,19 @@ and [merge operators](https://github.com/spacejam/sled/wiki/merge-operators)!
 
 # features
 
-* API similar to a threadsafe `BTreeMap<Vec<u8>, Vec<u8>>`
-* fully atomic single-key operations, supports CAS
+* [API](https://docs.rs/sled) similar to a threadsafe `BTreeMap<Vec<u8>, Vec<u8>>`
+* fully atomic single-key operations, supports [compare and swap](https://docs.rs/sled/latest/sled/struct.Tree.html#method.cas)
 * zero-copy reads
-* subscription/watch semantics on key prefixes
+* [write batch support](https://docs.rs/sled/latest/sled/struct.Tree.html#method.batch)
+* [subscription/watch semantics on key prefixes](https://github.com/spacejam/sled/wiki/reactive-semantics)
 * multiple keyspace support
-* merge operators
+* [merge operators](https://github.com/spacejam/sled/wiki/merge-operators)
 * forward and reverse iterators
-* a crash-safe monotonic ID generator capable of generating 75-125 million ID's per second
+* a crash-safe monotonic [ID generator](https://docs.rs/sled/latest/sled/struct.Db.html#method.generate_id) capable of generating 75-125 million unique ID's per second
 * [zstd](https://github.com/facebook/zstd) compression (use the `compression` build feature)
 * cpu-scalable lock-free implementation
 * SSD-optimized log-structured storage
+* prefix encodes stored keys, reducing the storage cost of complex keys
 
 # architecture
 

crates/pagecache/Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "pagecache"
-version = "0.17.0"
+version = "0.18.0"
 authors = ["Tyler Neely <[email protected]>"]
 description = "lock-free pagecache and log for high-performance databases"
 license = "MIT/Apache-2.0"

crates/sled/Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "sled"
-version = "0.24.1"
+version = "0.25.0"
 authors = ["Tyler Neely <[email protected]>"]
 description = "a modern embedded database"
 license = "MIT/Apache-2.0"
@@ -25,7 +25,7 @@ measure_allocs = ["pagecache/measure_allocs"]
 check_snapshot_integrity = ["pagecache/check_snapshot_integrity"]
 
 [dependencies]
-pagecache = { path = "../pagecache", version = "0.17" }
+pagecache = { path = "../pagecache", version = "0.18" }
 serde_bytes = "0.11"
 parking_lot = "0.9.0"