HappenLee 55ce88da34 [Schema change] Support More column type in schema change (#4938) ...

1. Support modify column type CHAR to TINYINT/SMALLINT/INT/BIGINT/LARGEINT/FLOAT/DOUBLE/DATE
and TINYINT/SMALLINT/INT/BIGINT/LARGEINT/FLOAT/DOUBLE convert to a wider range of numeric types (#4937)

2. Use template to refactor code of types.h and schema_change.cpp to delete redundant code.

2020-11-28 09:52:28 +08:00

..

sql-functions

[Doc] Bug fix that help commend not work (#4760)

2020-10-20 09:47:51 +08:00

sql-statements

[Schema change] Support More column type in schema change (#4938)

2020-11-28 09:52:28 +08:00