pingcap-qe/go-sqlsmith

go-sqlsmith is a port of sqlsmith

go-sqlsmith's Issues

[BUG] Error 1118: Row size too large

the total of the row size seems not to be considered.

when applying some generated to MySAQ

ALTER TABLE xhvphzlk ADD COLUMN (jhdldvmyj varchar(1566) NOT NULL)

Error 1118: Row size too large. The maximum row size for the used table type, not counting BLOBs, is 65535. This includes storage overhead, check the manual. You have to change some columns to TEXT or BLOBs

SQLSmith.Rand is not consistently used

SQLSmith.Rand is used for some randomization, but not always. This file uses math.rand directly.
This means that there is currently no way to exactly reproduce the outcome of SQLSmith.

test use builtin function example ?

test use builtin function example ?

示例参数不足？

看源码LoadSchema函数也是有两个参数，所以这个地方是不是写错了呢

follow the package move of parser

related to pingcap/tidb#28257

we now should change "github.com/pingcap/parser" to "github.com/pingcap/tidb/parser".

[BUG] Error 1064: You have an error in your SQL syntax

some generated statements are invalid, like

ALTER TABLE kfdqp DROP INDEX 

UPDATE bdlnuqa SET  WHERE bdlnuqa.sfabcfwb="CCQFGEMOBLEDPGPIYWBVETIEG"