cce746ee8a
Merge branch 'master' into coocood/prepare
...
Conflicts:
session.go
2015-12-22 13:24:57 +08:00
abc4701b00
executor: make seek value with the same length of the index columns.
...
For composite index with 2 columns, if we just pass one value in `Seek`, we will get the wrong result.
So this change create the seek value with the length of the composite index.
2015-12-21 13:10:40 +08:00
dcdb32dbde
plan. executor: support prepared statement.
2015-12-18 16:56:08 +08:00
d98c7f5fac
executor: handle multi column index
...
Multi column index scan was handled in `IndexScan` plan but not handled in `IndexScanExec` executor.
2015-12-10 17:35:46 +08:00
4f565159d0
optimizer, executor: remove panic and Fatal, returns error instead.
2015-12-09 14:53:41 +08:00
987322b5b0
executor: fix build
2015-12-07 18:50:07 +08:00
949d92d6df
optimizer, executor: replace panic with log.Fatal
2015-12-07 18:39:51 +08:00
429716fc37
optimizer, executor: address comment.
2015-12-07 16:16:34 +08:00
0c265b9b42
optimizer, executor: fixes between range.
2015-12-07 14:41:04 +08:00
cf9a23d23b
optimizer, executor: build ranges for more expression, pass more tests.
2015-11-26 20:02:28 +08:00
3ba316fe55
optimizer, executor: use index range
2015-11-25 21:44:55 +08:00
96ff5b0e25
executor: use index.
2015-11-24 14:16:27 +08:00
c6888526ec
executor: pass more tests.
2015-11-17 21:50:00 +08:00
dc5565eb33
executor: use new plan for basic select.
2015-11-16 21:55:26 +08:00
c01af56fc3
executor, optimizer: new executor and optimizer implementation
2015-11-13 23:24:10 +08:00
