* PT-2123 pt-archiver gives error "Wide character in print at /usr/bin/pt-archiver line 6815" when using --bulk-insert while using character set alias
Added check if source DSN has character set UTF specified while option --charset is not provided
In this case it is safe to open bulk insert data file in utf8 mode.
* PT-2123 pt-archiver gives error "Wide character in print at /usr/bin/pt-archiver line 6815" when using --bulk-insert while using character set alias
Removed unrelated row in t/pt-archiver/samples/pt-2123.sql
* PT-2123 pt-archiver gives error "Wide character in print at /usr/bin/pt-archiver line 6815" when using --bulk-insert while using character set alias
util/update-modules for pt-archiver
When tehre is a table having a key like:
PRIMARY KEY (`id`,`start`,`end`,`user_id`(13),`interval`),
DBI driver is taking (13) as part of the field name.
Fixed the way pt-archiver composes the key using DBI cols field
instead of the colnames field since the cols field has the correct
field names for the key.
In the case we are trying to migrate a table with no PK nor an unique
key, pt-archiver was failing to select the correct rows for deletion.
This fix implemented here is to add ALL columns in the WHERE clause of
the DELETE command. This way, we are deleting only the exact same row we
just migrated but using columns instead of an index.
