Commit Graph

4 Commits

Author SHA1 Message Date
f33e04f486 expression: make sysdate unfoldable (#7838) 2018-10-08 16:47:45 +08:00
177c155161 plan: exclude IsNull from constant propagation (#7835) 2018-10-08 14:47:13 +08:00
0306bb0070 tidb: support a plan cache for prepared statements (#3956)
* tidb: support a plan cache for prepared statements
2017-10-24 00:55:51 -05:00
60626912a7 expression, plan: remove "foldable" from "baseBuiltinFunc" (#4759) 2017-10-12 04:03:54 -05:00