Release v0.2.0 (#272)

Author: alancai98

CHANGELOG.md

@@ -7,20 +7,61 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ## [Unreleased]
 ### Changed
+
+### Added
+
+### Fixes
+
+## [0.2.0] - 2023-01-10
+### Changed
 - *BREAKING:* Refactors the AST
   - Removes Location from the AST, replacing with a 'node id' that gives the AST node identity; the id can be used to retrieve Location
   - Removes redundancies and extraneous nesting
+  - Refactor some AST nodes (including `FROM`, `WHERE`, and `HAVING` clauses) for better visitation
+  - Refactor `FromSource` to not wrap in `AstNode`
 
 ### Added
-- Adds the following functionalities to PartiQL Playground:
-  - Moves the project to a Node.js project
-  - Adds the capability for exporting the playground session on client side to be able to get fetched from another playground windows.
-  - Adds a REST API and exposes /parse for parsing the query over http request.
-  - Containerization using Docker.
-
-### Fixes
-- Fixes the bug with AST graph PAN and ZOOM—before this change the pan and zoom was quite flaky and very hard to work with.
-- Fixes the version value for the session and JSON output by ensuring it gets picked from the selected version in the UI.
+- Adds end-to-end PartiQL query evaluation with the following supported features
+  - SELECT-FROM-WHERE
+  - LATERAL LEFT, INNER, CROSS JOINs
+  - UNPIVOT
+  - SELECT VALUE
+  - Query expressions
+  - List, Bag, Tuple constructors
+  - Path expressions (wildcard & unpivot path are not yet supported)
+  - Subquery (supported in logical and eval plan; not yet in AST to plan conversion)
+  - DISTINCT
+  - Variable references
+  - Literals
+  - Arithmetic operators (+, -, *, /, %)
+  - Logical operators (AND, OR, NOT)
+  - Equality operators (= , !=)
+  - Comparison operators (<, >, <=, >=)
+  - IS [NOT] MISSING, IS [NOT] NULL
+  - IN
+  - BETWEEN
+  - LIKE
+  - Searched and simple case expressions
+  - COALESCE and NULLIF
+  - CONCAT
+  - And the following functions
+    - LOWER
+    - UPPER
+    - CHARACTER_LENGTH
+    - LTRIM
+    - BTRIM
+    - RTRIM
+    - SUBSTRING
+    - EXISTS
+- Adds `Visit` and `Visitor` traits for visiting AST
+- Add AST node `Visit` impls via `proc_macro`s
+- Adds PartiQL `Value`, an in-memory representation of PartiQL values
+  - Supports PartiQL values other than `DATE`, `TIME`, s-expressions
+  - Supports basic arithmetic, logical, equality, and comparison operators
+  - Supports partiql parsing of Ion into `Value`
+- Defines logical plan and evaluation DAG
+- AST lowering to logical plan with name resolution
+- `partiql-conformance-tests` support for parsing and running evaluation tests from `partiql-tests`
 
 ## [0.1.0] - 2022-08-05
 ### Added

Cargo.toml

@@ -2,14 +2,15 @@
 authors = ["PartiQL Team <[email protected]>"]
 homepage = "https://github.com/partiql/partiql-lang-rust"
 repository = "https://github.com/partiql/partiql-lang-rust"
-version = "0.1.0"
+version = "0.2.0"
 edition = "2021"
 
 [workspace]
 
 members = [
   "partiql",
   "partiql-ast",
+  "partiql-ast/partiql-ast-macros",
   "partiql-conformance-tests",
   "partiql-conformance-test-generator",
   "partiql-source-map",

README.md

@@ -16,10 +16,6 @@ to be the crate that exports all the relevant `partiql-*` sub-crate functionalit
 to make applications needing only some sub-component of the PartiQL implementation possible (e.g. an application
 that only requires the PartiQL parser can depend on `partiql-parser` directly).
 
-Due to the lack of namespacing in [crates.io][crates], we have published `0.0.0` versions for the sub-crates we know
-we will need.  A crate with a version `0.1.0` or higher, should have real, albeit potentially very experimental and/or
-early implementations.
-
 ## Development
 This project uses a [git submodule](https://git-scm.com/book/en/v2/Git-Tools-Submodules) to pull in 
 [partiql-tests](https://github.com/partiql/partiql-tests). The easiest way to pull everything in is to clone the 

partiql-ast/Cargo.toml

@@ -39,4 +39,4 @@ serde = [
 
 [dependencies.partiql-ast-macros]
 path = "partiql-ast-macros"
-version = "*"
+version = "0.2.*"

partiql-conformance-test-generator/Cargo.toml

@@ -1,9 +1,9 @@
 [package]
 name = "partiql-conformance-test-generator"
-authors = ["PartiQL Team <[email protected]>"]
 description = "PartiQL conformance test generator"
-homepage = "https://github.com/partiql/partiql-lang-rust"
-repository = "https://github.com/partiql/partiql-lang-rust"
+authors.workspace = true
+homepage.workspace = true
+repository.workspace = true
 license = "Apache-2.0"
 readme = "../README.md"
 keywords = ["sql", "parser", "conformance", "codegen", "tests"]
@@ -14,8 +14,8 @@ exclude = [
     "**/.travis.yml",
     "**/.appveyor.yml",
 ]
-version = "0.1.0"
-edition = "2021"
+version.workspace = true
+edition.workspace = true
 
 # TODO: fill in other details
 

partiql-conformance-tests/Cargo.toml

@@ -29,15 +29,15 @@ required-features = ["report_tool"]
 
 [build-dependencies]
 miette = { version ="5.*", features = ["fancy"] }
-partiql-conformance-test-generator = { path = "../partiql-conformance-test-generator" }
+partiql-conformance-test-generator = { path = "../partiql-conformance-test-generator", version = "0.2.*" }
 
 [dependencies]
-partiql-parser = { path = "../partiql-parser" }
-partiql-ast = { path = "../partiql-ast" }
-partiql-logical-planner = { path = "../partiql-logical-planner" }
-partiql-logical = { path = "../partiql-logical" }
-partiql-value = { path = "../partiql-value" }
-partiql-eval = { path = "../partiql-eval" }
+partiql-parser = { path = "../partiql-parser", version = "0.2.*" }
+partiql-ast = { path = "../partiql-ast", version = "0.2.*" }
+partiql-logical-planner = { path = "../partiql-logical-planner", version = "0.2.*" }
+partiql-logical = { path = "../partiql-logical", version = "0.2.*" }
+partiql-value = { path = "../partiql-value", version = "0.2.*" }
+partiql-eval = { path = "../partiql-eval", version = "0.2.*" }
 
 ion-rs = "0.14"
 

partiql-eval/Cargo.toml

@@ -20,8 +20,8 @@ edition.workspace = true
 # See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
 
 [dependencies]
-partiql-logical = { path = "../partiql-logical" }
-partiql-value = { path = "../partiql-value" }
+partiql-logical = { path = "../partiql-logical", version = "0.2.*" }
+partiql-value = { path = "../partiql-value", version = "0.2.*" }
 petgraph = "0.6.*"
 ordered-float = "3.*"
 itertools = "0.10.*"

partiql-logical-planner/Cargo.toml

@@ -18,10 +18,10 @@ version.workspace = true
 edition.workspace = true
 
 [dependencies]
-partiql-value = { path = "../partiql-value" }
-partiql-logical = { path = "../partiql-logical" }
-partiql-ast = { path = "../partiql-ast" }
-partiql-parser = { path = "../partiql-parser" }
+partiql-value = { path = "../partiql-value", version = "0.2.*" }
+partiql-logical = { path = "../partiql-logical", version = "0.2.*" }
+partiql-ast = { path = "../partiql-ast", version = "0.2.*" }
+partiql-parser = { path = "../partiql-parser", version = "0.2.*" }
 ordered-float = "3.*"
 itertools = "0.10.*"
 unicase = "2.*"
@@ -32,4 +32,4 @@ fnv = "1"
 assert_matches = "1.5.*"
 
 [dev-dependencies]
-partiql-eval = { path = "../partiql-eval" }
+partiql-eval = { path = "../partiql-eval", version = "0.2.*" }

partiql-logical/Cargo.toml

@@ -20,7 +20,7 @@ edition.workspace = true
 # See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
 
 [dependencies]
-partiql-value = { path = "../partiql-value" }
+partiql-value = { path = "../partiql-value", version = "0.2.*" }
 ordered-float = "3.*"
 itertools = "0.10.*"
 unicase = "2.*"

partiql-parser/Cargo.toml

@@ -23,8 +23,8 @@ edition.workspace = true
 lalrpop = "0.19.8"
 
 [dependencies]
-partiql-ast = { path = "../partiql-ast", version = "0.1.0" }
-partiql-source-map = { path = "../partiql-source-map", version = "0.1.0" }
+partiql-ast = { path = "../partiql-ast", version = "0.2.*" }
+partiql-source-map = { path = "../partiql-source-map", version = "0.2.*" }
 
 thiserror = "~1.0.24"