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27 Commits

Author SHA1 Message Date
William Casarin 466dfcb7d7 nostrdb/filters: add initial filter interface 
This adds a way to construct filters and match them against notes. This
will be used by our query interface in the future.

Signed-off-by: William Casarin <jb55@jb55.com>
 2023-12-02 13:44:03 -08:00
William Casarin bc330ab5de update nostrdb 
to include potential ingester thread crash fix
 2023-11-14 10:26:09 -08:00
William Casarin 29fa4ecf2e build: fix invalid function name 2023-11-13 10:31:28 -08:00
William Casarin 518fdffce9 ndb: potential fix for a crash in some nostrdb queries 2023-11-13 10:31:28 -08:00
William Casarin cc385d3c3f nostrdb: add migration to fix local japanese profile names 2023-11-02 14:17:17 +09:00
William Casarin 1cf898e0b2 ndb: update nostrdb 
This includes the new profile fetched_at logic and reaction stats.

When receiving new profiles, nostrdb will record when it was last
received in a new database. This database is a mapping from Pubkey to
timestamp.

You can manually read/write to this table using:

ndb_read_last_profile_fetch
ndb_write_last_profile_fetch

This patch also includes the new reaction counting metadata table. It is
not used yet (but reactions are still counted!)

Changelog-Added: Added reaction counters to nostrdb
Changelog-Added: Record when profile is last fetched in nostrdb
 2023-10-23 10:40:11 +08:00
William Casarin b1c7ef9bd9 Fix profiles not updating 
Timestamped IDs were not being initialized properly when writing profile
indices. This means that every profile was indexed with timestamp 0.
derp. Fix this!

Changelog-Fixed: Fix profiles not updating
 2023-10-06 10:42:17 -07:00
William Casarin d0daa9fafa nostrdb: add last fetched records for profiles 2023-10-06 10:42:17 -07:00
William Casarin dacade299d ndb: bump nostrdb to support client->relay note processing 2023-09-24 17:06:04 -07:00
William Casarin 6f67c159ff ndb: switch to case-insensitive profile searches 2023-09-21 18:03:22 -04:00
William Casarin 7a85ae29ca search: switch to nostrdb profile searching 
Changelog-Changed: Switch to nostrdb for @'s and user search
 2023-09-21 13:19:22 -04:00
William Casarin fafe3b4b3e ndb: add nostrdb migrations 2023-09-21 09:10:06 -04:00
William Casarin fc9b9f2940 ndb: switch profile queries to use transactions 
this should ensure no crashing occurs when querying profiles
 2023-09-21 09:10:06 -04:00
William Casarin 9398877415 nostrdb/c: update to include transaction support 2023-09-21 09:10:06 -04:00
William Casarin 5657512370 ndb: restore escaped slash fix 2023-08-28 10:09:49 -07:00
William Casarin 882f6e2534 ndb: update nostrdb, fix alignment issues 2023-08-28 08:19:03 -07:00
William Casarin caffa0398b nostrdb: profile flatbuffers in nostrdb working! 2023-08-26 20:46:42 -07:00
William Casarin 1f5f1e28a4 nostrdb: pull latest, adding flatcc and lmdb 2023-08-25 19:05:34 -07:00
Daniel D‘Aquino 066b3cdde8 Fix image links appearing with escaped slashes 
Changelog-Fixed: Fix images and links occasionally appearing with escaped slashes
Closes: https://github.com/damus-io/damus/issues/1468
Signed-off-by: Daniel D‘Aquino <daniel@daquino.me>
Signed-off-by: William Casarin <jb55@jb55.com>
Rewarded-sats: 50000
 2023-08-18 08:41:21 -07:00
William Casarin cebd1f48ca ndb: switch to nostrdb notes 
This is a refactor of the codebase to use a more memory-efficient
representation of notes. It should also be much faster at decoding since
we're using a custom C json parser now.

Changelog-Changed: Improved memory usage and performance when processing events
 2023-08-03 13:20:36 -07:00
William Casarin 07dfa3b1fb ndb: update nostrdb 
This include various fixes for parsing and key decoding
 2023-08-01 21:53:19 -07:00
William Casarin 2f8aa29e92 ndb: make NostrEvents immutable 
Since we can't mutate NdbNotes, let's update the existing codebase to
generate and sign ids on NostrEvent constructions. This will allow us to
match NdbNote's constructor
 2023-07-25 15:34:05 -07:00
William Casarin 99b5dc94cb ndb: copy over perf improvements 2023-07-23 12:11:08 -07:00
William Casarin e34351ca37 ndb: fix iterators, pack id tags, more tests 2023-07-23 11:55:36 -07:00
William Casarin 0263c11a94 ndb: add content and owned_size 2023-07-22 17:19:47 -07:00
William Casarin 4da23390f8 ndb: update lib 2023-07-22 17:19:47 -07:00
William Casarin ad0e1f28b7 test: fix build and tests 2023-07-21 15:26:03 -07:00