Events

This plugin emits events with the category fts-flatcurve (a child of the category fts).

Event List

The following named events are emitted:

fts_flatcurve_expunge

Emitted when a message is expunged from a mailbox.

Field	Description
mailbox	The mailbox name
uid	The UID that was expunged from FTS index

fts_flatcurve_index

Emitted when a message is indexed.

Field	Description
mailbox	The mailbox name
uid	The UID that was added to the FTS index

fts_flatcurve_index_truncate

Emitted when an index term is truncated.

Field	Description
mailbox	The mailbox name
orig_size	The original size of the term, before truncation
uid	The UID being indexed

fts_flatcurve_last_uid

Emitted when the system queries for the last UID indexed.

Field	Description
mailbox	The mailbox name
uid	The last UID contained in the FTS index

fts_flatcurve_optimize

Emitted when a mailbox is optimized.

Field	Description
mailbox	The mailbox name

fts_flatcurve_query

Emitted when a query is completed.

Field	Description	Options
count	The number of messages matched
mailbox	The mailbox name
maybe_uids	The list of maybe UIDs returned by the query (these UIDs need to have their contents directly searched by Dovecot core)
query	The query text sent to Xapian
uids	The list of UIDs returned by the query

fts_flatcurve_rescan

Emitted when a rescan is completed.

Field	Description	Options
expunged	The list of UIDs that were expunged during rescan
mailbox	The mailbox name
status	Status of rescan	expunge_msgs, missing_msgs, ok
uids	The list of UIDs that triggered a non-ok status response

fts_flatcurve_rotate

Emitted when a mailbox has its underlying Xapian DB rotated.

Field	Description
mailbox	The mailbox name