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123 Commits (e7c40e5cae65636a9125315de45f0457b6ffb417)

Author SHA1 Message Date
Cory LaNou d6c7130721 more derivative tests 2015-05-19 16:25:23 -06:00
Cory LaNou 8d17c01b20 make select count(distinct(field)) work 2015-05-19 13:15:14 -06:00
Cory LaNou b71540e57b fix validateCountDistinct 2015-05-19 12:43:16 -06:00
Cory LaNou 7de477889b validate arguments for aggregate functions 2015-05-19 12:29:39 -06:00
Cory LaNou 28d53b644f first pass at count distinct 2015-05-19 12:29:39 -06:00
Cory LaNou b9de38e7d4 support SELECT DISTINCT foo and SELECT distinct(foo) 2015-05-19 09:16:20 -06:00
Cory LaNou db79464ae0 more refactoring 2015-05-19 09:16:20 -06:00
Cory LaNou 06d40a2582 SELECT DISTINCT field -> SELECT distinct(field) 2015-05-19 09:16:20 -06:00
Cory LaNou 4c28c33332 validateDistinct should complain about aggregates before fields 2015-05-19 09:16:20 -06:00
Cory LaNou 66b7157fa4 add a test that has single quoted field name 2015-05-19 09:16:19 -06:00
Cory LaNou 3f9eacf24c add validations to parser for distinct 2015-05-19 09:16:19 -06:00
Cory LaNou b6b916edbc add distinct keyword 2015-05-19 09:16:19 -06:00
Todd Persen 1fa84c9387 Merge pull request #2579 from influxdb/aggregate-where-groupby-fix-2557 
Fix false positive error for `aggregate functions with GROUP BY time …
 2015-05-14 17:02:27 -07:00
Cory LaNou 098c65ad18 fix false positive error for `aggregate functions with GROUP BY time require a WHERE time clause` 2015-05-14 15:45:13 -06:00
Jason Wilder a0a4600e7f Add derivative function 
Calculates the derivative of consequtive points and normalizes the
value to a given interval.  It supports simple derivates over
fields as well as nested derivatives over another aggregate function.

Fixes #1822
 2015-05-13 15:35:42 -06:00
Jason Wilder eb1d7a659f Prohibit multiple columns in select when using derivative 
May be supported in the future but workaround is to run separate
queries.
 2015-05-13 15:35:42 -06:00
Cory LaNou cebdfea737 any aggregate function that has a group by time without a where time clause should fail 2015-05-11 17:48:37 -06:00
Cory LaNou 832ca01cd3 learn to spell claus 2015-05-11 17:48:21 -06:00
Cory LaNou 892a6e831b error out for invalid count group select without where time 2015-05-11 17:48:21 -06:00
David Norton 86db3574ad fix #2286: parse error on CREATE CONTINUOUS QUERY 2015-04-17 16:40:29 -04:00
David Norton 3739433f0c fix #2268: fix expression parsing bug 
Parsing:

WHERE time > now() - 2d AND time < now() + 10d

generated an expression tree that evaluated as:

... AND (time < now()) + 10d

instead of:

... AND time < (now() + 10d)
 2015-04-15 12:37:19 -04:00
Todd Persen ebd8ca7016 Merge pull request #2191 from influxdb/calls_case 
Case-insensitive check for "fill"
 2015-04-13 12:13:43 -07:00
David Norton a67e9a8a95 fix #2215: allow keyword default to be unquoted 
InfluxDB creates a default retention policy named "default".  DEFAULT is
also a keyword in the language.  This required double quoting "default"
in the ALTER RETENTION POLICY statement.  This commit makes the parser
accept it unquoted for that one statement.
 2015-04-09 16:37:20 -04:00
David Norton 25cea58635 refactor scanning & parsing of identifiers 2015-04-09 13:21:13 -04:00
Cory LaNou 39d74e0486 fix fmt error 2015-04-08 09:26:23 -06:00
Philip O'Toole f5b769781b Case-insensitive check for "fill" 2015-04-07 19:21:37 -07:00
Dejan Golja e1b9982401 Add support for SET PASSWORD FOR user = 'PASSWORD' 
Added support for the set password for user, so we can update user
password via the new server administration commands
 2015-04-04 14:16:54 +11:00
Philip O'Toole 1219ba7b93 Add simple WHERE time > absolute value test 2015-03-30 16:37:25 -07:00
Philip O'Toole 1b700264a7 Also include NEQ in filters 
This fixes != for field value comparisons.
 2015-03-27 23:07:57 -07:00
Philip O'Toole 272f7f760e Add unit tests, pass now. 2015-03-27 17:04:46 -07:00
Todd Persen 94a8019fc7 Wire up DROP CONTINUOUS QUERY 2015-03-25 11:58:33 -07:00
Philip O'Toole 1c440f8542 Implement "SHOW DIAGNOSTICS" 2015-03-23 23:45:57 -07:00
Cory LaNou dd6bb91463 fix test 2015-03-20 16:52:32 -06:00
Cory LaNou 3c8e830aa3 fixing tests 2015-03-20 16:51:41 -06:00
Cory LaNou dc0d8a35dc wip 2015-03-20 16:51:41 -06:00
Philip O'Toole fe44f63495 Fix parser unit test, statement is raw 2015-03-19 16:36:24 -07:00
Cory LaNou da171cfe32 make vet happy 2015-03-19 15:05:23 -06:00
Cory LaNou a6171b3382 refactor of limit/offset 2015-03-19 13:31:46 -06:00
David Norton 62ae32b0ce wire up regex in FROM clause 2015-03-16 19:40:59 -04:00
David Norton fd005a5f15 influxql: allow regex in FROM clause 2015-03-16 19:40:21 -04:00
Philip O'Toole e08066495a Add "SHOW STATS" command 2015-03-15 14:31:16 -07:00
Cory LaNou 08b15d9370 zeros are ok after all 2015-03-12 18:59:38 -06:00
Cory LaNou eda74a25f1 allow offset 0 2015-03-12 18:20:58 -06:00
Paul Dix 06e8c1b3e8 Add fill to select statements. 
Fixes #1913
Add fill(none), fill(<num>), and fill(previous) options
 2015-03-11 18:05:31 -07:00
Cory LaNou de1defc528 add SHOW SERVERS to query language 2015-03-10 13:46:05 -06:00
Paul Dix 1a545a1cc0 Update Slimit and Soffset to SLimit and SOffset 2015-03-09 20:09:47 -07:00
Paul Dix 8d2abc5c86 Add Slimit and Soffset. Update tests and behavior to use those. 2015-03-09 18:46:05 -07:00
Paul Dix eca4af5514 Wire ip limits, fix server_test, remove warns 2015-03-07 16:30:42 -08:00
Philip O'Toole a2e4556563 Allow 'INF' to indicate infinite retention 2015-03-05 15:23:54 -08:00
David Norton 9d6d36f2e9 fix #1799: change regex delim to '/' & RHS only 2015-03-03 09:32:15 -05:00