Ben Johnson
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eced3a347c
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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'
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2014-12-21 13:22:04 -07:00 |
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Ben Johnson
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252a4cfba8
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code review fix.
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2014-12-19 21:45:40 -07:00 |
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Ben Johnson
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6c6bb92a1b
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Add join support.
This commit adds the ability to join multiple measurements together and calculate aggregate
function expressions.
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2014-12-19 21:36:52 -07:00 |
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Ben Johnson
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41bb5ccfdd
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Add group by support for tags.
This commit adds GROUP BY support for tags. Previously only the interval could be grouped by.
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2014-12-18 08:44:21 -07:00 |
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Ben Johnson
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38263e0fac
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Add time range extraction and group by support to execution engine.
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2014-12-15 08:34:32 -07:00 |
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Ben Johnson
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e854b913e5
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Add constant folding.
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2014-12-10 23:32:45 -07:00 |
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Ben Johnson
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d69691e6c5
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Refactor planner.
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2014-12-09 08:45:29 -07:00 |
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Ben Johnson
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c77191b282
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Rebuilding engine in influxql.
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2014-12-07 22:08:39 -07:00 |