Builder does not support to_sql

README.md

@@ -1,11 +1,8 @@
-# Influxdb::Arel
+# InfluxDB::Arel
 
-Influxdb::Arel is a SQL AST manager for Influxdb dialect. It simplifies the generation of complex SQL queries.
+InfluxDB::Arel is a SQL AST manager for InfluxDB dialect. It simplifies the generation of complex SQL queries.
 
-[![Build Status](https://travis-ci.org/undr/influxdb-arel.svg?branch=master)](https://travis-ci.org/undr/influxdb-arel)
-[![Code Climate](https://codeclimate.com/github/undr/influxdb-arel/badges/gpa.svg)](https://codeclimate.com/github/undr/influxdb-arel)
-[![Gem Version](https://badge.fury.io/rb/influxdb-arel.svg)](http://badge.fury.io/rb/influxdb-arel)
-[![Test Coverage](https://codeclimate.com/github/undr/influxdb-arel/badges/coverage.svg)](https://codeclimate.com/github/undr/influxdb-arel)
+[![Build Status](https://travis-ci.org/undr/influxdb-arel.svg?branch=master)](https://travis-ci.org/undr/influxdb-arel) [![Code Climate](https://codeclimate.com/github/undr/influxdb-arel/badges/gpa.svg)](https://codeclimate.com/github/undr/influxdb-arel) [![Gem Version](https://badge.fury.io/rb/influxdb-arel.svg)](http://badge.fury.io/rb/influxdb-arel) [![Test Coverage](https://codeclimate.com/github/undr/influxdb-arel/badges/coverage.svg)](https://codeclimate.com/github/undr/influxdb-arel)
 
 ## Installation
 
@@ -34,25 +31,25 @@ $ gem install influxdb-arel
 At start you should create a builder:
 
 ```ruby
-builder = Influxdb::Arel::Builder.new(:events)
-builder.to_sql
+builder = InfluxDB::Arel::Builder.new(:events)
+builder.select.to_sql
 # => SELECT * FROM events
 ```
 
 You can set default table name for the builder. Possible to use both strings and symbols:
 
 ```ruby
-Influxdb::Arel::Builder.new('events') == Influxdb::Arel::Builder.new(:events)
+InfluxDB::Arel::Builder.new('events') == InfluxDB::Arel::Builder.new(:events)
 # => true
 ```
 
 If you want to use convenient shortcuts, such as `10.h.ago` or `1.w` you should require a file with core extensions
 
 ```ruby
-require 'influxdb/arel/core_extensions'
+require 'influx_db/arel/core_extensions'
 
 1.h
-# => #<Influxdb::Arel::Nodes::Duration:0x00000102143a68 @left=1, @right="h">
+# => #<InfluxDB::Arel::Nodes::Duration:0x00000102143a68 @left=1, @right="h">
 
 1.h.to_sql
 # => "1h"
@@ -66,29 +63,28 @@ require 'influxdb/arel/core_extensions'
 
 A builder has methods for SQL construction.
 
-* Specifying which attributes should be used in the query: `select`.
+- Specifying which attributes should be used in the query: `select`.
 
-* Specifying which tables and how they should be used in the query: `from`, `merge` and `join`.
+- Specifying which tables and how they should be used in the query: `from`, `merge` and `join`.
 
-* Conditions of query: `where`.
+- Conditions of query: `where`.
 
-* Grouping methods: `group` and `fill`.
+- Grouping methods: `group` and `fill`.
 
-* Ordering methods: `order`, `asc`, `desc` and `invert_order`.
+- Ordering methods: `order`, `asc`, `desc` and `invert_order`.
 
-* Specifying limitations of result set: `limit`.
+- Specifying limitations of result set: `limit`.
 
-* The part of continuous queries: `into`.
+- The part of continuous queries: `into`.
 
-Most of them accept a block for building part of SQL. Inside a block calling of method will be interpreted depending on current context.
-For example:
+Most of them accept a block for building part of SQL. Inside a block calling of method will be interpreted depending on current context. For example:
 
 #### In `SELECT`, `WHERE`and `GROUP` contexts:
 
 - All undefined methods will be interpreted as attributes:
 
 ```ruby
-builder.where{ pp name.is_a?(Influxdb::Arel::Nodes::Attribute) }
+builder.where{ pp name.is_a?(InfluxDB::Arel::Nodes::Attribute) }
 # true
 # => ...
 builder.where{ name =~ /undr/ }.to_sql
@@ -103,17 +99,16 @@ builder.where{ pp a(:name) == name }
 # => ...
 ```
 
-- Method `time` returns `Influxdb::Arel::Nodes::Time` object. (It will be available only in `GROUP` context)
-
-- Method `now` returns `Influxdb::Arel::Nodes::Now` object. (It will be available only in `WHERE` context)
+- Method `time` returns `InfluxDB::Arel::Nodes::Time` object. (It will be available only in `GROUP` context)
 
+- Method `now` returns `InfluxDB::Arel::Nodes::Now` object. (It will be available only in `WHERE` context)
 
 #### In `FROM`, `JOIN` and `MERGE` contexts
 
 - All undefined methods will be interpreted as tables:
 
 ```ruby
-builder.select{ pp events.is_a?(Influxdb::Arel::Nodes::Table) }
+builder.select{ pp events.is_a?(InfluxDB::Arel::Nodes::Table) }
 # true
 # => ...
 builder.from{ events }.to_sql
@@ -155,7 +150,7 @@ builder.from{ o{ regexp } }.to_sql
 You can specify attributes or expressions for `SELECT` clause using `select` method.
 
 ```ruby
-builder = Influxdb::Arel::Builder.new(:cpu_load)
+builder = InfluxDB::Arel::Builder.new(:cpu_load)
 builder.to_sql
 # => SELECT * FROM cpu_load
 
@@ -216,7 +211,7 @@ builder.from(/.*/).to_sql
 # => SELECT * FROM /.*/
 ```
 
-**Warning:** *You can call method with more then one regexp but only first will be used as table name*
+**Warning:** _You can call method with more then one regexp but only first will be used as table name_
 
 ```ruby
 builder.from(/.*/, /logs\..*/).to_sql
@@ -237,7 +232,7 @@ You can join two tables using `join` method.
 It will join two first tables from tables list if method is called without argument
 
 ```ruby
-builder = Influxdb::Arel::Builder.new(:table)
+builder = InfluxDB::Arel::Builder.new(:table)
 builder.from(:table1, :table2).join.to_sql
 # => SELECT * FROM table1 INNER JOIN table2
 builder.from{ [table1.as(:alias1), table2.as(:alias2)] }.join.to_sql
@@ -286,7 +281,7 @@ You can merge two tables using `merge` method.
 It will merge two first tables from tables list if method is called without argument
 
 ```ruby
-builder = Influxdb::Arel::Builder.new(:table)
+builder = InfluxDB::Arel::Builder.new(:table)
 builder.from(:table1, :table2).merge.to_sql
 # => SELECT * FROM table1 MERGE table2
 builder.from{ [table1.as(:alias1), table2.as(:alias2)] }.merge.to_sql
@@ -333,7 +328,7 @@ builder.merge(:table1).merge(:table2).to_sql
 Grouping of results by specified attributes or expressions, such as `time(10m)`:
 
 ```ruby
-builder = Influxdb::Arel::Builder.new(:table)
+builder = InfluxDB::Arel::Builder.new(:table)
 builder.group{ [time(10.m), host] }.to_sql
 # => SELECT * FROM table GROUP BY time(10m), host
 ```
@@ -360,13 +355,13 @@ Yo can set the ordering of results using `order` method
 
 Possible values:
 
-* `:asc`- Default value. Results will be sorted by ascending order.
-* `'asc'`- Results will be sorted by ascending order.
-* `:desc`- Results will be sorted by descending order.
-* `'desc'`- Results will be sorted by descending order.
+- `:asc`- Default value. Results will be sorted by ascending order.
+- `'asc'`- Results will be sorted by ascending order.
+- `:desc`- Results will be sorted by descending order.
+- `'desc'`- Results will be sorted by descending order.
 
 ```ruby
-builder = Influxdb::Arel::Builder.new(:table)
+builder = InfluxDB::Arel::Builder.new(:table)
 builder.order(:desc).to_sql
 builder.order('desc').to_sql
 # => SELECT * FROM table ORDER DESC
@@ -406,7 +401,7 @@ builder.asc.desc.to_sql
 You can specify conditions for query using `where` method
 
 ```ruby
-builder = Influxdb::Arel::Builder.new(:table)
+builder = InfluxDB::Arel::Builder.new(:table)
 builder.where(name: 'Undr').to_sql
 # => SELECT * FROM table WHERE name = 'Undr'
 ```
@@ -430,14 +425,14 @@ builder.where(name: 'Undr').where!{ time.lt(10.h.ago) }.to_sql
 You can set a limit for a result set
 
 ```ruby
-builder = Influxdb::Arel::Builder.new(:cpu_load)
+builder = InfluxDB::Arel::Builder.new(:cpu_load)
 builder.limit(100).to_sql
 # => SELECT * FROM cpu_load LIMIT 100
 ```
 
 ## Contributing
 
-1. Fork it ( https://github.com/undr/influxdb-arel/fork )
+1. Fork it ( <https://github.com/undr/influxdb-arel/fork> )
 2. Create your feature branch (`git checkout -b my-new-feature`)
 3. Commit your changes (`git commit -am 'Add some feature'`)
 4. Push to the branch (`git push origin my-new-feature`)

influxdb-arel.gemspec

@@ -1,15 +1,15 @@
 # coding: utf-8
 lib = File.expand_path('../lib', __FILE__)
 $LOAD_PATH.unshift(lib) unless $LOAD_PATH.include?(lib)
-require 'influxdb/arel/version'
+require 'influx_db/arel/version'
 
 Gem::Specification.new do |spec|
   spec.name          = "influxdb-arel"
-  spec.version       = Influxdb::Arel::VERSION
+  spec.version       = InfluxDB::Arel::VERSION
   spec.authors       = ["undr"]
   spec.email         = ["[email protected]"]
-  spec.summary       = %q{Influxdb SQL AST manager.}
-  spec.description   = %q{Influxdb::Arel is a SQL AST manager for Influxdb dialect.}
+  spec.summary       = %q{InfluxDB SQL AST manager.}
+  spec.description   = %q{InfluxDB::Arel is a SQL AST manager for InfluxDB dialect.}
   spec.homepage      = "https://github.com/undr/influxdb-arel"
   spec.license       = "MIT"
 

lib/influx_db.rb

@@ -0,0 +1,4 @@
+require 'influx_db/arel'
+
+module InfluxDB
+end

lib/influxdb/arel.rb → lib/influx_db/arel.rb

@@ -1,23 +1,23 @@
 require 'date'
 require 'time'
-require "influxdb/arel/version"
-require 'influxdb/arel/core_extensions'
-require 'influxdb/arel/extensions'
-require 'influxdb/arel/clauses'
-require 'influxdb/arel/builder'
-
-require 'influxdb/arel/visitor'
-require 'influxdb/arel/visitor/where_statement'
-require 'influxdb/arel/visitor/select_statement'
-require 'influxdb/arel/visitor/delete_statement'
-
-require 'influxdb/arel/tree_manager'
-require 'influxdb/arel/select_manager'
-require 'influxdb/arel/delete_manager'
-require 'influxdb/arel/nodes'
-require 'influxdb/arel/quoter'
-
-module Influxdb
+require "influx_db/arel/version"
+require 'influx_db/arel/core_extensions'
+require 'influx_db/arel/extensions'
+require 'influx_db/arel/clauses'
+require 'influx_db/arel/builder'
+
+require 'influx_db/arel/visitor'
+require 'influx_db/arel/visitor/where_statement'
+require 'influx_db/arel/visitor/select_statement'
+require 'influx_db/arel/visitor/delete_statement'
+
+require 'influx_db/arel/tree_manager'
+require 'influx_db/arel/select_manager'
+require 'influx_db/arel/delete_manager'
+require 'influx_db/arel/nodes'
+require 'influx_db/arel/quoter'
+
+module InfluxDB
   module Arel
     extend self