5 commits

Author	SHA1	Message	Date
Aliaksandr Valialkin	246c339e3d	lib/logstorage: read timestamps column when it is really needed during query execution ... Previously timestamps column was read unconditionally on every query. This could significantly slow down queries, which do not need reading this column like in https://github.com/VictoriaMetrics/VictoriaMetrics/issues/7070 .	2024-09-25 19:18:37 +02:00
Aliaksandr Valialkin	7426b40250	lib/logstorage: allow writing after N in front of before N at stream_context pipe	2024-07-02 01:39:45 +02:00
Aliaksandr Valialkin	208a624d4d	lib/logstorage: properly search for the surrounding logs in stream_context pipe ... The set of log fields in the found logs may differ from the set of log fields present in the log stream. So compare only the log fields in the found logs when searching for the matching log entry in the log stream. While at it, return _stream field in the delimiter log entry, since this field is used by VictoriaLogs Web UI for grouping logs by log streams.	2024-07-01 02:33:00 +02:00
Aliaksandr Valialkin	d0dca7b8c5	lib/logstorage: add delimiter between log chunks returned from | stream_context pipe	2024-07-01 01:46:02 +02:00
Aliaksandr Valialkin	4b3477e62b	lib/logstorage: add stream_context pipe, which allows selecting surrounding logs for the matching logs	2024-06-28 19:15:19 +02:00