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CHANGELOG.md

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3.0.2

  • Performance improvements for large files

3.0.1

  • Support FoxPro (G) general field type
  • Fix ruby warnings

3.0.0

  • Requires Ruby version 2.0 and above
  • Support the (G) General Foxpro field type

2.0.13

  • Support 64-bit currency signed currency values (see infused#71)

2.0.12

2.0.11

  • Foxpro doubles should always return the full stored precision (see infused#69)

2.0.10

  • allow 0 length fields, but always return nil as value

2.0.9

  • fix dBase IV attributes when memo file is missing

2.0.8

  • fix FoxPro currency fields on some builds of Ruby 1.9.3 and 2.0.0

2.0.7

  • fix the dbf binary on some linux systems

2.0.6

  • build_memo returns nil on errors

2.0.5

  • use correct FoxPro memo block size

2.0.4

  • memo fields return nil if memo file is missing

2.0.3

  • set encoding if table encoding is nil

2.0.2

  • Allow overriding the character encoding specified in the file

2.0.1

  • Add experimental support for character encodings under Ruby 1.8

2.0.0

  • #44 Require FasterCSV gem on all platforms
  • Remove rdoc development dependency
  • #42 Fixes encoding of memos
  • #43 Improve handling of record attributes

1.7.5

  • fixes FoxPro currency (Y) fields

1.7.4

  • Replace Memo Type with Memo File boolean in command-line utility summary output

1.7.3

  • find_all/find_first should ignore deleted records

1.7.2

1.7.1

  • Fix Table.FOXPRO_VERSIONS breakage on Ruby 1.8

1.7.0

  • allow DBF::Table to work with dbf data in memory
  • allow DBF::Table#to_csv to write to STDOUT

1.6.7

  • memo columns return nil when no memo file found

1.6.6

  • add binary data type support to ActiveRecord schema output

1.6.5

  • support for visual foxpro double (b) data type

1.6.3

  • Replace invalid chars with 'unicode replacement character' (U+FFFD)

1.6.2

  • add Table#filename method
  • Rakefile now loads gems with bundler
  • add Table#supports_encoding?
  • simplify encodings.yml loader
  • add rake and rdoc as development dependencies
  • simplify open_memo file search logic
  • remove unnecessary requires in spec helper
  • fix cli summary

1.6.1

  • fix YAML issue when using MRI version > 1.9.1
  • remove Table#seek_to_index and Table#current_record private methods

1.6.0

  • remove activesupport gem dependency

1.5.0

  • Significant internal restructuring and performance improvements. Initial testing shows 4x faster performance.

1.3.0

  • Only load what's needed from activesupport 3.0
  • Updatate fastercsv dependency to 1.5.3
  • Remove use of 'returning' method
  • Remove jeweler in favor of manual gemspec creation
  • Move Table#all_values_match? to Record#match?
  • Add attr_reader for Record#table
  • Use method_defined? instead of respond_to? when defining attribute accessors
  • Move memo file check into get_memo_header_info
  • Remove unnecessary seek_to_record in Table#each
  • Add rake console task
  • New Attribute class
  • Add a helper method for memo column type
  • Move constants into the classes where they are used
  • Use bundler

1.2.9

  • Retain trailing whitespace in memos

1.2.8

  • Handle missing zeros in date values [#11]

1.2.7

  • MIT License

1.2.6

  • Support for Ruby 1.9.2

1.2.5

  • Remove ruby warning switch
  • Requires activesupport version 2.3.5

1.2.4

  • Add csv output option to dbf command-line utility
  • Read Visual FoxPro memos

1.2.3

  • Small performance gain when unpacking values from the dbf file
  • Correctly handle FoxPro's integer data type

1.2.2

  • Handle invalid date fields

1.2.1

  • Add support for F field type (Float)

1.2.0

  • Add Table#to_a

1.1.1

  • Return invalid DateTime columns as nil

1.1.0

  • Add support for large table that will not fit into memory

1.0.13

  • Allow passing an array of ids to find

1.0.11

  • Attributes are now accessible by original or underscored name

1.0.9

  • Fix incorrect integer column values (only affecting some dbf files)
  • Add CSV export

1.0.8

  • Truncate column names on NULL
  • Fix schema dump for date and datetime columns
  • Replace internal helpers with ActiveSupport
  • Always underscore attribute names

1.0.7

  • Remove support for original column names. All columns names are now downcased/underscored.

1.0.6

  • DBF::Table now includes the Enumerable module
  • Return nil for memo values if the memo file is missing
  • Finder conditions now support the original and downcased/underscored column names

1.0.5

  • Strip non-ascii characters from column names

1.0.4

  • Underscore column names when dumping schemas (FieldId becomes field_id)

1.0.3

  • Add support for Visual Foxpro Integer and Datetime columns

1.0.2

  • Compatibility fix for Visual Foxpro memo files (ignore negative memo index values)

1.0.1

  • Fixes error when using the command-line interface [#11984]

1.0.0

  • Renamed classes and refactored code in preparation for adding the ability to save records and create/compact databases.
  • The Reader class has been renamed to Table
  • Attributes are no longer accessed directly from the record. Use record.attribute['column_name'] instead, or use the new attribute accessors detailed under Basic Usage.

0.5.4

  • Ignore deleted records in both memory modes

0.5.3

  • Added a standalone dbf utility (try dbf -h for help)

0.5.0 / 2007-05-25

  • New find method
  • Full compatibility with the two flavors of memo file
  • Two modes of operation:
    • In memory (default): All records are loaded into memory on the first request. Records are retrieved from memory for all subsequent requests.
    • File I/O: All records are retrieved from disk on every request
  • Improved documentation and more usage examples