citus

Author	SHA1	Message	Date
Marco Slot	cfbdbe29a9	Add EXPLAIN for simple distributed queries	2016-04-30 00:11:02 +02:00
eren	e786cbed0f	Fix Join Problem With VARCHAR Partition Columns This change fixes the problem with joins with VARCHAR columns. Prior to this change, when we tried to do large table joins on varchar columns, we got an error of the form: ERROR: cannot perform local joins that involve expressions DETAIL: local joins can be performed between columns only. This is because we have a check in CheckJoinBetweenColumns() which requires the join clause to have only 'Var' nodes (i.e. columns). Postgres adds a relabel t ype cast to cast the varchar to text; hence the type of the node is not T_Var and the join fails. The fix involves calling strip_implicit_coercions() to the left and right arguments so that RELABELTYPE is stripped to VAR. Fixes #76.	2016-04-19 21:55:50 -06:00
Murat Tuncer	c1d377b7d2	Changed product name to citus All citusdb references in - extension, binary names - file headers - all configuration name prefixes - error/warning messages - some functions names - regression tests are changed to be citus.	2016-02-15 16:04:31 +02:00
Onder Kalaci	136306a1fe	Initial commit of Citus 5.0	2016-02-11 04:05:32 +02:00