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Module: ActiveRecord::ConnectionAdapters::PostgreSQL::Quoting

Relationships & Source Files
Extension / Inclusion / Inheritance Descendants
Included In:
Defined in: activerecord/lib/active_record/connection_adapters/postgresql/quoting.rb

Instance Method Summary

Instance Method Details

#escape_bytea(value)

Escapes binary strings for bytea input to the database.

[ GitHub ]

  
# File 'activerecord/lib/active_record/connection_adapters/postgresql/quoting.rb', line 8

def escape_bytea(value)
  @connection.escape_bytea(value) if value
end

#quote_schema_name(name)

Quotes schema names for use in SQL queries.

[ GitHub ]

  
# File 'activerecord/lib/active_record/connection_adapters/postgresql/quoting.rb', line 37

def quote_schema_name(name)
  PG::Connection.quote_ident(name)
end

#quote_table_name_for_assignment(table, attr)

[ GitHub ]

  
# File 'activerecord/lib/active_record/connection_adapters/postgresql/quoting.rb', line 41

def quote_table_name_for_assignment(table, attr)
  quote_column_name(attr)
end

#unescape_bytea(value)

Unescapes bytea output from a database to the binary string it represents. NOTE: This is NOT an inverse of escape_bytea! This is only to be used on escaped binary output from database drive.

[ GitHub ]

  
# File 'activerecord/lib/active_record/connection_adapters/postgresql/quoting.rb', line 15

def unescape_bytea(value)
  @connection.unescape_bytea(value) if value
end