Bump version to v0.2.1

Author: cswinter

CHANGELOG.md

@@ -5,16 +5,19 @@ The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
 and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
 
 ## [Unreleased]
+
+## [0.2.1] - 2019-02-17
 ### Added
 - Unary `NOT`
 - `NOT LIKE`
 
 ### Fixed
 - Fix LIKE operator not matching entire expression
 
-# [0.2.0] - 2018-12-31
+## [0.2.0] - 2018-12-31
 ### Added
 - Reliable parser and full set of basic SQL functionality except joins
 
-[Unreleased]: https://github.com/olivierlacan/keep-a-changelog/compare/v0.2.0...HEAD
-[0.2.0]: https://github.com/cswinter/LocustDB/compare/v0.1.0-alpha..v0.2.0
+[Unreleased]: https://github.com/cswinter/LocustDB/compare/v0.2.1..HEAD
+[0.2.1]: https://github.com/cswinter/LocustDB/compare/v0.2.0...v0.2.1
+[0.2.0]: https://github.com/cswinter/LocustDB/compare/v0.1.0-alpha...v0.2.0

Cargo.lock

@@ -1,7 +1,7 @@
 [package]
 authors = ["Clemens Winter <[email protected]>"]
 name = "locustdb"
-version = "0.2.1-dev"
+version = "0.2.1"
 license-file = "LICENSE"
 description = "Embeddable high-performance analytics database."
 [build-dependencies]

Cargo.toml

@@ -34,7 +34,7 @@ For additional usage info, invoke with `--help`:
 
 ```Bash
 $ ./locustdb --help
-LocustDB 0.1.0-alpha
+LocustDB 0.2.1
 Clemens Winter <[email protected]>
 Massively parallel, high performance analytics database that will rapidly devour all of your data.
 
@@ -51,11 +51,17 @@ FLAGS:
 
 OPTIONS:
         --db-path <PATH>           Path to data directory
-        --load <CSV_FILE>...       Load .csv or .csv.gz files into the database
+        --load <FILES>             Load .csv or .csv.gz files into the database
         --mem-limit-tables <GB>    Limit for in-memory size of tables in GiB [default: 8]
         --partition-size <ROWS>    Number of rows per partition when loading new data [default: 65536]
         --readahead <MB>           How much data to load at a time when reading from disk during queries in MiB
                                    [default: 256]
+        --schema <SCHEMA>          Comma separated list specifying the types and (optionally) names of all columns in
+                                   files specified by `--load` option.
+                                   Valid types: `s`, `string`, `i`, `integer`, `ns` (nullable string), `ni` (nullable
+                                   integer)
+                                   Example schema without column names: `int,string,string,string,int`
+                                   Example schema with column names: `name:s,age:i,country:s`
         --table <NAME>             Name for the table populated with --load [default: default]
         --threads <INTEGER>        Number of worker threads. [default: number of cores (12)]
 ```