Releases for Migrate

Release notes

Migrate 2.4 Release Candidate 1
===============================

Features and enhancements
- #1152878 - drush migrate-analyze command, for source data analysis.
- #1587566 - Support escape option for CSV sources on PHP 5.3.
- #1189328 - UI option to ignore dependencies.
- #1016452 - Support migrating user role assignments by name.
- #653636 - Add migrate-messages command to dump message table.

Bug fixes
- #919108 - Cleaner error-handling when updating destinations that don't exist.
- #1570536 - Undefined property in term.inc.

Migrate 2.4 Beta 1
==================

Features and enhancements
- #1428166 - Make message columns sortable.
- #1459888 - Removed deprecated source count(), showMessage(), setOutputFunction().
- #1528916 - Link field descriptions to drupal.org documentation.
- #722686 - Support for node statistics.
- #1299646 - Enforce dependencies on rollback.
- #1328408 - Support --group on drush migrate-status.
- #1402822 - Cleaner handling of exceptions from source plugins.
- #1350284 - Visually group migrations by group in drush.

Bug fixes
- #1569612 - skip_empty should only skip NULL values.
- #1438282 - Handle errors thrown when getting counts.
- #1358318 - Fix dedupe() overdeduping on --update.
- #1538046 - Give highwater marks a chance at preparation before using them.
- #1408248 - Handle errors in complete() cleanly.

Release notes

Migrate 2.4 Beta 1
==================

IMPORTANT: The file migration support (both MigrateDestinationFile and
the file field handler) has been completely refactored for this release - if you
are importing files as part of your migration, you MUST change your migrations
to properly use the new implementation. See http://drupal.org/node/1540106 for
details on how to use the new handlers and destination.

Features and enhancements
- #1428166 - Make message columns sortable.
- #1459888 - Removed deprecated source count(), showMessage(), setOutputFunction().
- #1528916 - Link field descriptions to drupal.org documentation.
- #722686 - Support for node statistics.
- #1299646 - Enforce dependencies on rollback.
- #1328408 - Support --group on drush migrate-status.
- #1402822 - Cleaner handling of exceptions from source plugins.
- #1240928 - File handling completely refactored - see note above.
- #1279778 - Improved method for mapping options and subfields.
- #1403044 - Added menu destination plugins.
- #1350284 - Visually group migrations by group in drush.

Bug fixes
- #1569612 - skip_empty should only skip NULL values.
- #1561448 - Proper handling of is_new for users.
- #1205278 - Don't multiply-increment usage counts when preserving files; remove
file_usages on uninstall.
- #1438282 - Handle errors thrown when getting counts.

Release notes

Migrate 2.3
===========

Features and enhancements
- #1315910 - Added migrate-deregister drush command.

Bug fixes
- #1378114 - Handle case-sensitive term name variations properly.
- #1450950 - Convert user datetimes values to timestamps.
- #1437208 - Handle malformed CSV files quietly.
- #1413350 - Support invoking subprocesses under Drush 5.
- #1404732 - Properly call taxonomy_term handler fields() method.

Migrate 2.3 RC1
===============

Features and enhancements
- #1437076 - Make Migration class field mapping methods public.
- #1430528 - Document importance of migrating term parents first.
- #1418126 - Use node_delete_multiple on migrate-wipe.
- #1424632 - Improve user migration performance by reducing hash count.
- #1414616 - Automatically update migration arguments.
- #1364326 - Default --limit option to items.
- #1337640 - Properly optimize the SQL source query for highwater marks.
- #1366588 - Source plugin support has been refactored to put more of the common
processing in the base class. When implementing a source plugin,
implement performRewind() and getNextRow().
- #519906 - Added support for the core poll module (choices and votes).
- #1355940 - Track all source rows in the map table.
- #1358650 - Truncate text fields according to configured max_length.

Release notes

Migrate 2.3 RC1
===============

Features and enhancements
- #1437076 - Make Migration class field mapping methods public.
- #1430528 - Document importance of migrating term parents first.
- #1418126 - Use node_delete_multiple on migrate-wipe.
- #1424632 - Improve user migration performance by reducing hash count.
- #1414616 - Automatically update migration arguments.
- #1364326 - Default --limit option to items.
- #1337640 - Properly optimize the SQL source query for highwater marks.
- #1366588 - Source plugin support has been refactored to put more of the common
processing in the base class. When implementing a source plugin,
implement performRewind() and getNextRow().
- #519906 - Added support for the core poll module (choices and votes).
- #1355940 - Track all source rows in the map table.
- #1358650 - Truncate text fields according to configured max_length.
- #941440 - Autodetection of source fields when unspecified.
- #1341776 - Add option to skip source counting.
- #1342936 - Pass source key in calls to Migration::createStub().
- #1335110 - Automatically lowercase MD5 passwords.
- #1331912 - Catch exception due to skipped beginProcess().
- #1337810 - Documented hooks in migrate.api.php.
- #1342322 - Added default implementation of prepareRow(), simplifying source plugins.

Release notes

Migrate 2.2
===============

Bug fixes
- #1265514 - Fixed error message for failed XML load in MigrateItemsXML.

Migrate 2.2 RC2
===============

Features and enhancements
- #1240928 - Generalize file handlers, to ease media module support.
- #1226768 - Improved exception handling.
- #1230294 - Get correct count of CSV with embedded newlines.
- #1185632 - Handle (potentially multiple) headers in CSV source plugin.

Bug fixes
- #1231398 - Add map data to row in Oracle source plugin.
- #1225636 - File field: fixed warnings, added docs.
- #1227130 - On import, clear messages before applyMappings().
- #1195802 - Fixed SQL Server problem handling end of batch; brought Oracle/SQL
Server implementations in line with each other.
- #1205278 - Fixed file entity rollback to preserve files when requested.
- #1223468 - Make sure getIDsFromXML always returns an array.
- #1223734 - Fixed bogus assignment of uid to file fields.
- #1223756 - Fix warnings with file_blob when file exists in file_managed.
- #1216796 - Make sure file_replace argument exists.
- #1195802 - Fixed prepareRow() support for MSSQL plugin.

Migrate 2.2 RC1
===============

Features and enhancements
- #1210152 - Improved error messages on file field migration.
- #1212818 - migrate_ui support for one-step rollback-and-import.
- #1218244 - Support for is_new for users.

Release notes

Migrate 2.2 RC2
===============

Features and enhancements
- #1226768 - Improved exception handling.
- #1230294 - Get correct count of CSV with embedded newlines.
- #1185632 - Handle (potentially multiple) headers in CSV source plugin.

Bug fixes
- #1231398 - Add map data to row in Oracle source plugin.
- #1227130 - On import, clear messages before applyMappings().
- #1195802 - Fixed SQL Server problem handling end of batch; brought Oracle/SQL
Server implementations in line with each other.
- #1223468 - Make sure getIDsFromXML always returns an array.
- #1195802 - Fixed prepareRow() support for MSSQL plugin.

Migrate 2.2 RC1
===============

Features and enhancements
- #1212818 - migrate_ui support for one-step rollback-and-import.
- #719650 - Implemented ability to assign migrations to groups, and run by group.
- #1201762 - Implemented built-in caching for source counts, and flag to enable it.
- #1195802 - Added prepareRow() support for MSSQL plugin.
- #1195784 - Added verification of required extension to MSSQL plugin.
- #1181720 - Add item/second limiting to UI.
- #1179464 - Added capability of disabling handlers.
- #1175094 - Added support for field handler complete() methods.
- #1176930 - Renamed migrate-descriptions to migrate-mappings, enhanced to export to CSV.
- #1169724 - Implemented source plugin for Oracle.

Bug fixes

Release notes

Migrate 2.2 RC1
===============

Features and enhancements
- #1210152 - Improved error messages on file field migration.
- #1212818 - migrate_ui support for one-step rollback-and-import.
- #1218244 - Support for is_new for users.
- #1216796 - Use file_destination() to generate destination filespec.
- #719650 - Implemented ability to assign migrations to groups, and run by group.
- #1201762 - Implemented built-in caching for source counts, and flag to enable it.
- #1205278 - Added preserve_files argument to MigrateFileFieldHandler.
- #1205278 - Added preserve_files option to MigrateDestinationFile.
- #1078368 - Implemented create_term argument for term references, to lazy-create terms.
- #1199150 - Added file_fid function to file field migration.
- #1195802 - Added prepareRow() support for MSSQL plugin.
- #1195784 - Added verification of required extension to MSSQL plugin.
- #1180188 - Added ability to save BLOB data to file fields and file entities.
- #1181136 - Provided mechanism to handle incoming MD5-encrypted passwords.
- #1181720 - Add item/second limiting to UI.
- #1181826 - Implemented hook_hook_info(), so implementing modules can define
hook_migrate_api() in example.migrate.inc.
- #1179464 - Added capability of disabling handlers.
- #1175094 - Added support for field handler complete() methods.

Release notes

Migrate 2.1
===========

Features and enhancements:
- #1025754 - Added support for multi-value source keys to handleSourceMigration().
- #1161584 - Added lookupSourceID() and lookupDestinationID() to MigrateMap.

Bug fixes
- #1161612 - Handle integer highwater marks properly.
- #1159274 - Handle spaces in URLs for MigrateDestinationFile.
- #1161812 - Added handling for NULL watchdog variables.
- #1009708 - Fixed E_STRICT notice on MigrateDestinationRole::getKeySchema().
- #1161590 - Made $migration optional for handleSourceMigration(), createStubWrapper(),
lookupDestinationID().
- #1161482 - Handle NULL source_field mappings.
- #1156972 - Do not include message table in source queries.

Migrate 2.1 Beta 1
==================

API change:

Any field handler prepare() or complete() methods you have defined must be changed
to remove stdClass for the $entity argument. I.e., prepare(stdClass $entity, stdClass $row)
should now be prepare($entity, stdClass $row).

Features and enhancements
- #1017246 - Added support for running migrations from the dashboard.
- #1004812 - Added schema-driven table destination plugin.
- #1009708 - Added role destination plugin.
- #737170 - Added support for field level callbacks.
- #1005090 - Modified filefield property import to use JSON input.
- #730980 - Added more detailed reporting on import.

Release notes

Migrate 2.1 Beta 1
==================

API change:

Any field handler prepare() or complete() methods you have defined must be changed
to remove stdClass for the $entity argument. I.e., prepare(stdClass $entity, stdClass $row)
should now be prepare($entity, stdClass $row).

Features and enhancements
- #1017246 - Added support for running migrations from the dashboard.
- #1004812 - Added schema-driven table destination plugin.
- #1009708 - Added role destination plugin.
- #737170 - Added support for field level callbacks.
- #1005090 - Modified filefield property import to use JSON input.
- #730980 - Added more detailed reporting on import.
- #1142384 - Extended file field support to copy from remote URLs.
- #1138096 - Added MigrateSourceMultiItems class for self-contained XML sources.
- #1101586 - Add shortcut methods for adding several field mappings at once.
- #1101592 - Replace --itemlimit with --limit, supporting time limits as well.
- #1139080 - Added example and test for importing profile pictures over http.

Bug fixes
- #1155740 - Make remote file fetch HTTP version independent
- #1037872 - Deal with updates with idlists when mapping nids directly.
- #943546 - Make sure both slashes and backslashes are trimmed where necessary.
- #1146366 - Fixed rollback of table destinations.
- #1148474 - Enforce unique IDs in MigrateItemsXML.