Merge pull request #177 from eliskah/synopsis

Added table creation that is necessary to run example in synopsis

Author: tenderlove

README.rdoc

@@ -20,7 +20,7 @@ Note that this module is only compatible with SQLite 3.6.16 or newer.
   # Open a database
   db = SQLite3::Database.new "test.db"
 
-  # Create a database
+  # Create a table
   rows = db.execute <<-SQL
     create table numbers (
       name varchar(30),
@@ -36,9 +36,20 @@ Note that this module is only compatible with SQLite 3.6.16 or newer.
     db.execute "insert into numbers values ( ?, ? )", pair
   end
 
+  # Create another table with multiple columns
+
+  db.execute <<-SQL
+    create table students (
+      name varchar(50),
+      email varchar(50),
+      grade varchar(5),
+      blog varchar(50)
+    );
+  SQL
+
   # Execute inserts with parameter markers
   db.execute("INSERT INTO students (name, email, grade, blog) 
-              VALUES (?, ?, ?, ?)", [@name, @email, @grade, @blog])
+              VALUES (?, ?, ?, ?)", ["Jane", "me@janedoe.com", "A", "http://blog.janedoe.com"])
 
   # Find a few rows
   db.execute( "select * from numbers" ) do |row|