Commit Graph

9 Commits

Author SHA1 Message Date
c81b1db406 Support convert VARCHAR type to DATE type (#2489) 2019-12-18 12:58:47 +08:00
89003b774b Support Convert Varchar to INT (#2481) 2019-12-17 22:02:28 +08:00
5951a0eaea Add more schema change docs (#2411)
Add explanation about converting:

DATE -> DATETIME
DATETIME -> DATE
INT->DATE
2019-12-10 16:46:41 +08:00
6759e83a07 Add license header for md files and fix some translation's error (#2137) 2019-11-06 21:35:07 +08:00
41e55cfca9 Modify fixed partition feature (#1989)
1. Not support MAVALUE in multi partition column.
2. Fix the incorrect show create table stmt.
2019-10-16 16:03:46 +08:00
ccc236484b Fix bug that failed to add KEY column to DUPLICATE KEY table (#1973) 2019-10-14 16:40:34 +08:00
e70e48c01e Add a ALTER operation to change distribution type from RANDOM to HASH (#1823)
Random distribution is no longer supported since version 0.9.
And we need a way to convert the random distribution to hash distribution.

    ALTER TABLE db.tbl SET ("distribution_type" = "hash");
2019-09-18 14:16:26 +08:00
326d765c64 Add doc of modify replication num upon partition (#1611) 2019-08-08 16:47:32 +08:00
4c2a3d6da4 Merge Help document to documentation (#1586)
Help document collation (integration of help and documentation documents)
2019-08-07 21:31:53 +08:00