-- Comma-separated list of flags:
-- gzip: text is compressed with PHP's gzdeflate() function.
- -- utf8: text was stored as UTF-8.
- -- If $wgLegacyEncoding option is on, rows *without* this flag
- -- will be converted to UTF-8 transparently at load time.
+ -- utf-8: text was stored as UTF-8.
+ -- If $wgLegacyEncoding option is on, rows *without* this flag
+ -- will be converted to UTF-8 transparently at load time. Note
+ -- that due to a bug in a maintenance script, this flag may
+ -- have been stored as 'utf8' in some cases (T18841).
-- object: text field contained a serialized PHP object.
-- The object either contains multiple versions compressed
-- together to achieve a better compression ratio, or it refers
-- to another row where the text can be found.
+ -- external: text was stored in an external location specified by old_text.
+ -- Any additional flags apply to the data stored at that URL, not
+ -- the URL itself. The 'object' flag is *not* set for URLs of the
+ -- form 'DB://cluster/id/itemid', because the external storage
+ -- system itself decompresses these.
old_flags tinyblob NOT NULL
) /*$wgDBTableOptions*/ MAX_ROWS=10000000 AVG_ROW_LENGTH=10240;
-- In case tables are created as MyISAM, use row hints for MySQL <5.0 to avoid 4GB limit