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Fixed that postgresql adapter would fails when reading bytea fields with null value #771 [rodrigo k]

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git-svn-id: http://svn-commit.rubyonrails.org/rails/trunk@849 5ecf4fe2-1ee6-0310-87b1-e25e094e27de
This commit is contained in:
David Heinemeier Hansson
2005-03-06 13:59:15 +00:00
parent 00fe726a76
commit cbb65c39ec
1 changed files with 2 additions and 2 deletions
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4
activerecord/lib/active_record/connection_adapters/postgresql_adapter.rb
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@@ -143,11 +143,11 @@ module ActiveRecord
end
def escape_bytea(s)
s.gsub(/\\/) { '\\\\\\\\' }.gsub(/[^\\]/) { |c| sprintf('\\\\%03o', c[0].to_i) }
s.gsub(/\\/) { '\\\\\\\\' }.gsub(/[^\\]/) { |c| sprintf('\\\\%03o', c[0].to_i) } unless s.nil?
end
def unescape_bytea(s)
s.gsub(/\\([0-9][0-9][0-9])/) { $1.oct.chr }.gsub(/\\\\/) { '\\' }
s.gsub(/\\([0-9][0-9][0-9])/) { $1.oct.chr }.gsub(/\\\\/) { '\\' } unless s.nil?
end
def split_table_schema(table_name)