The filter used the value of `count` for the `time` parameter.
The `options` parameter used the old-style parsing of the options and the
`match` and `exclude` parameters didn't use config_copy_string.
The filter calculated a time difference which was negative if the filter
was not configured to use time intervals.
Added more info level logging to help determine how the filter behaves.
The query operation not being a select is too strict and not very
precise. Only queries that actually modify data should trigger the adding
of routing hints.
It’s possible to add % wildcards in the ‘source’ option of
namedserverfilter.
Allowed values, for an IP address only are:
X.%.%.%
X.Y.%.%
X.Y.Z.%
The match any ‘%’ is not allowed
When processing the response to a COM_QUERY, the rows will be
terminated by an EOF packet. However, as the type byte of an
EOF packet is 0xFE and the identifying byte of an 8 byte length
encoded integer is also 0xFE it is not possible to distinguish
the two except by also looking at packet length.
The masking filter will assume payloads less than 2^24 - 1. The
behaviour if payloads larger than than are encountered can be
configured.
The actual implementation follows in a subsequent change.
Now that the query classifier can be given COM_STMT_PREPARE packets
in addition to COM_QUERY packets, binary prepared statements will
be subject to the same analyses as any other statement.
All modules now declare a name for the module. This is name is added as a
prefix to all messages logged by a module. The prefix should help
determine which part of the system logs a message.
The filter converts bulk inserts inside transactions into LOAD DATA LOCAL
INFILE statements. This allows multiple INSERT statements to be streamed
in a more efficient manner.
The module should be in the experimental package as it is still at an
experimental stage.
The module commands now support an optional flag for arguments that when
enabled checks that the argument module name matches the registered domain
name. This can be used to enforce argument type validity for arguments
that are given to modules that expect objects of a certain type.
For example, this is used by the cache and dbfwfilter to prevent valid
filters but of the wrong type being given as arguments.
Tee no longer uses the dummy_filterdef FILTER_DEF member, so
it can be removed. That means that filter_free() can be removed
from the public filter.h include.
