pkg/

Package backend contains some code for serving API endpoints (refer to the logrange/api package)

lql package contains parser's functions and structures for working with Logrange Query Language (LQL) The LQL supports the following constructions so far: SELECT [<format string>] [FROM ({<tags>}|<tags expression)] [RANGE <time range>] [WHERE <fields expression>] [POSITION (head|tail|<specific pos>)] [OFFSET <number>][LIMIT <number>] SHOW PARTITIONS [({<tags>}|<tags expression)][OFFSET <number>][LIMIT <number>] SHOW PIPES [OFFSET <number>][LIMIT <number>] DESCRIBE PARTITION {<tags>} DESCRIBE PIPE <pipe name> TRUNCATE [({<tags>}|<tags expression)][MINSIZE <size>][MAXSIZE <size>][BEFORE <timestamp>][MAXDBSIZE <size>] CREATE PIPE <pipe name> [FROM ({<tags>}|<tags expression)] [WHERE <fields expression>] DELETE PIPE <pipe name> This file is copied from github.com/alecthomas/participle/lexer and modified to provide choosing longest match regexp functionality