CREATE TABLE t0(c0 BINARY AS (CAST(0 AS BINARY))); -- ERROR 1064 (42000): You have an error in your SQL syntax; check the manual that corresponds to your TiDB version for the right syntax to use line 1 column 30 near "binary)"
Unexpectedly, it results in a syntax error:
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mysql> CREATE TABLE t0(c0 BINARY AS (CAST(0 AS BINARY)));
ERROR 1064 (42000): You have an error in your SQL syntax; check the manual that corresponds to your TiDB version for the right syntax to use line 1 column 30 near "binary)"
Creating tables with other casts work as expected. For example:
CREATE TABLE t0(c0 BINARY AS (CAST(0 AS SIGNED))); -- ok
Using a cast outside the CREATE TABLE also works as expected:
SELECT CAST(0 AS BINARY); -- 0x30
I found this based on the latest master commit b6fcc157442894f048c1cc65cfcc7776e9ed1a72, and can also reproduce it on the 4.0 RC.
shuke987
commented
4 years ago
Consider the following statement:
Unexpectedly, it results in a syntax error:
Creating tables with other casts work as expected. For example:
Using a cast outside the
CREATE TABLEalso works as expected:I found this based on the latest master commit b6fcc157442894f048c1cc65cfcc7776e9ed1a72, and can also reproduce it on the 4.0 RC.