ActiveRecord::ConnectionAdapters::PostgreSQL::Quoting

Methods

column_name_matcher
column_name_with_order_matcher
escape_bytea
quote_schema_name
quote_table_name_for_assignment
unescape_bytea

Instance Public methods

column_name_matcher()

📝 Source code

# File activerecord/lib/active_record/connection_adapters/postgresql/quoting.rb, line 81
        def column_name_matcher
          COLUMN_NAME
        end

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column_name_with_order_matcher()

📝 Source code

# File activerecord/lib/active_record/connection_adapters/postgresql/quoting.rb, line 85
        def column_name_with_order_matcher
          COLUMN_NAME_WITH_ORDER
        end

🔎 See on GitHub

escape_bytea(value)

Escapes binary strings for bytea input to the database.

📝 Source code

# File activerecord/lib/active_record/connection_adapters/postgresql/quoting.rb, line 8
        def escape_bytea(value)
          @connection.escape_bytea(value) if value
        end

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quote_schema_name(name)

Quotes schema names for use in SQL queries.

📝 Source code

# File activerecord/lib/active_record/connection_adapters/postgresql/quoting.rb, line 37
        def quote_schema_name(name)
          PG::Connection.quote_ident(name)
        end

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quote_table_name_for_assignment(table, attr)

📝 Source code

# 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

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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.

📝 Source code

# File activerecord/lib/active_record/connection_adapters/postgresql/quoting.rb, line 15
        def unescape_bytea(value)
          @connection.unescape_bytea(value) if value
        end

🔎 See on GitHub