chore(main): release 0.5.1 (#166)

* chore(main): release 0.5.1

* docs: name the implicit-lateral and grouped-lambda fixes in the 0.5.1 notes

* ci(coverage): record the instruction counts of the 0.5.1 build

The version bump alone moves the analysis count past the 2% tolerance.
Measured on one machine with rustc 1.99.1, in the gate profile:

- main 4f7b865 (0.5.0): analysis 236.24M instructions
- the same tree with only the 0.5.1 version bump in Cargo.toml,
  Cargo.lock and python/pyproject.toml: 239.76M, then 239.70M
- parse: unchanged within noise (253.06M to 253.10M)

No source changes, so this is not a slowdown in the code. Once 0.5.1
merges, main is this same tree, so the new baseline matches what main
measures. Record the counts the 0.5.1 build measures: analysis
239,698,431 and parse 253,081,114.

---------

Co-authored-by: github-actions[bot] <41898282+github-actions[bot]@users.noreply.github.com>
Co-authored-by: Kevin Longe <273747162+kvlonge@users.noreply.github.com>

Author: github-actions[bot]

.release-please-manifest.json

@@ -1,3 +1,3 @@
 {
-  ".": "0.5.0"
+  ".": "0.5.1"
 }

CHANGELOG.md

@@ -1,5 +1,18 @@
 # Changelog
 
+## [0.5.1](https://github.com/sqlstack-io/sqlquack/compare/v0.5.0...v0.5.1) (2026-11-11)
+
+
+### Bug Fixes
+
+* **lint:** stop panicking on a query that ends in FROM ([4ae2e6a](https://github.com/sqlstack-io/sqlquack/commit/4ae2e6a2b8c21059251be6802f53f7f3cb489b29))
+* **semantics:** accept LAG and LEAD with one or two arguments in DuckDB ([6ba17ca](https://github.com/sqlstack-io/sqlquack/commit/6ba17cab252488aa3543e1a9c334d961b5db7624))
+* **semantics:** leave a DuckDB TIMESTAMP(p) cast untyped unless p is 6 ([4f7b865](https://github.com/sqlstack-io/sqlquack/commit/4f7b865ef3211ce2e620a06d191f8c844ae34ac2))
+* **semantics:** let a derived table inside a LATERAL subquery read enclosing items ([f9bcb57](https://github.com/sqlstack-io/sqlquack/commit/f9bcb5750fa6541344820b52d0dd0ecbdca8ac74))
+* **semantics:** let a FROM item read only the items before it, and accept a DuckDB derived table without LATERAL that reads an earlier FROM item as implicitly lateral, as DuckDB runs it ([aad9f8f](https://github.com/sqlstack-io/sqlquack/commit/aad9f8fb5ea6b15b30059f381786fda04f634465))
+* **semantics:** stop reading a lambda parameter as an ungrouped column, so lambdas in grouped queries are no longer rejected ([226a3a8](https://github.com/sqlstack-io/sqlquack/commit/226a3a839637b68a3080dd6edf4f756e5a742d5d))
+* **semantics:** type DuckDB JSON casts, to_json, AT TIME ZONE and TO_TIMESTAMP ([e509581](https://github.com/sqlstack-io/sqlquack/commit/e509581f562c88a8d6c53830979dce9301fd45fe))
+
 ## [0.5.0](https://github.com/sqlstack-io/sqlquack/compare/v0.4.1...v0.5.0) (2026-11-10)
 
 

Cargo.lock

@@ -31,7 +31,7 @@ exclude = ["fuzz"]
 resolver = "2"
 
 [workspace.package]
-version = "0.5.0"
+version = "0.5.1"
 edition = "2024"
 license = "Apache-2.0"
 repository = "https://github.com/sqlstack-io/sqlquack"

Cargo.toml

@@ -15,5 +15,5 @@ rustc = "rustc 1.99.1 (58cf8f9c3 2026-10-13)"
 tolerance_percent = 2
 
 [counts]
-analysis = 234750624
-parse = 253056259
+analysis = 239698431
+parse = 253081114

coverage/instruction-counts.toml

@@ -11,7 +11,7 @@ license = "Apache-2.0 AND MIT"
 license-files = ["LICENSE", "THIRD_PARTY_NOTICES"]
 dynamic = ["version"]
 # The `sqlquack` command, as a native executable built from the same sources.
-dependencies = ["sqlquack-cli==0.5.0"]  # x-release-please-version
+dependencies = ["sqlquack-cli==0.5.1"]  # x-release-please-version
 
 [tool.maturin]
 manifest-path = "../crates/sqlquack-python/Cargo.toml"

python/pyproject.toml

@@ -1,7 +1,7 @@
 [package]
 name = "sqlquack-wasm"
 description = "The SQLQuack playground's engine: the existing crates' parse, checks and conversion, for the browser."
-version = "0.5.0"
+version = "0.5.1"
 edition = "2024"
 license = "Apache-2.0"
 publish = false