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Ensure cursors are closed #5

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May 13, 2014
Merged

Ensure cursors are closed #5

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5 changes: 3 additions & 2 deletions lib/postgresql_cursor.rb
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Original file line number Diff line number Diff line change
Expand Up @@ -65,8 +65,9 @@ def each(&block)
break if has_do_while && rc != @options[:while]
end
rescue Exception => e
close
raise e
ensure
close
end
end
@count
Expand All @@ -89,7 +90,7 @@ def fetch
end

# Private: Fetches the next block of rows into @block
def fetch_block(block_size=nil)
def fetch_block(block_size=nil)
block_size ||= @block_size ||= @options.fetch(:block_size) { 1000 }
@result = @connection.execute("fetch #{block_size} from cursor_#{@cursor}")
@block = @result.collect {|row| row } # Make our own
Expand Down