Commit Graph

11 Commits (3fd1fe2210d33287f0df3cf4798cf4557757e86b)

Author SHA1 Message Date
Ben Johnson eced3a347c Add tag filtering.
This commit adds tag filtering via the `WHERE` clause.

Example:

	SELECT sum(value) FROM cpu GROUP BY time(1h), host WHERE region = 'us-west'
2014-12-21 13:22:04 -07:00
Ben Johnson 2564933639 Add date-only parsing.
This commit changes the Parser to check for date-only formatted strings instead of only
datetime formatted strings.
2014-12-21 10:59:36 -07:00
Ben Johnson f5a3e9bf15 Code review fixes. 2014-12-21 10:05:15 -07:00
Ben Johnson 6c6bb92a1b Add join support.
This commit adds the ability to join multiple measurements together and calculate aggregate
function expressions.
2014-12-19 21:36:52 -07:00
Ben Johnson 41bb5ccfdd Add group by support for tags.
This commit adds GROUP BY support for tags. Previously only the interval could be grouped by.
2014-12-18 08:44:21 -07:00
Ben Johnson 9bcc48f8f9 Code review fixes. 2014-12-16 08:50:30 -07:00
Ben Johnson 38263e0fac Add time range extraction and group by support to execution engine. 2014-12-15 08:34:32 -07:00
Ben Johnson e854b913e5 Add constant folding. 2014-12-10 23:32:45 -07:00
Ben Johnson b349394d3c NOTES 2014-12-10 07:44:52 -07:00
Ben Johnson d69691e6c5 Refactor planner. 2014-12-09 08:45:29 -07:00
Ben Johnson c77191b282 Rebuilding engine in influxql. 2014-12-07 22:08:39 -07:00