Module: QuoteSql::Formater

Included in:
QuoteSql
Defined in:
lib/quote_sql/formater.rb

Constant Summary collapse

PG_FORMAT_BIN = 
`which pg_format`.chomp.presence

Instance Method Summary collapse

Instance Method Details

#dsql ⇒ Object 



5
6
7
8
 
# File 'lib/quote_sql/formater.rb', line 5

def dsql
  puts to_formatted_sql
  nil
end

#to_formatted_sql ⇒ Object Also known as: to_sqf 



10
11
12
13
14
15
16
17
18
19
 
# File 'lib/quote_sql/formater.rb', line 10

def to_formatted_sql
  sql = respond_to?(:to_sql) ? to_sql : to_s
  IO.popen(PG_FORMAT_BIN, "r+", err: "/dev/null") do |f|
    f.write(sql)
    f.close_write
    f.read
  end
rescue
  sql
end