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Posted to notifications@shardingsphere.apache.org by GitBox <gi...@apache.org> on 2021/09/22 10:52:11 UTC
[GitHub] [shardingsphere] daodefengshang opened a new issue #12624: Throw an exception when parsing sql
daodefengshang opened a new issue #12624:
URL: https://github.com/apache/shardingsphere/issues/12624
### Which version of ShardingSphere did you use?
4.1.1
### Which project did you use? ShardingSphere-JDBC or ShardingSphere-Proxy?
ShardingSphere-JDBC
### Expected behavior
send the sql to mysql
### Actual behavior
Throw an exception
Cause: java.lang.ClassCastException: org.apache.shardingsphere.sql.parser.sql.segment.dml.expr.simple.ParameterMarkerExpressionSegment cannot be cast to org.apache.shardingsphere.sql.parser.sql.segment.dml.expr.simple.LiteralExpressionSegment
### Reason analyze (If you can)
ShardingSphere-JDBC cannot correctly identify the parameters in the select statement
### Steps to reproduce the behavior, such as: SQL to execute, sharding rule configuration, when exception occur etc.
select ? as id
### Example codes for reproduce this issue (such as a github link).
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[GitHub] [shardingsphere] strongduanmu commented on issue #12624: Throw an exception when parsing sql
Posted by GitBox <gi...@apache.org>.
strongduanmu commented on issue #12624:
URL: https://github.com/apache/shardingsphere/issues/12624#issuecomment-927255961
This sql has been supported in the master branch, you can try it.
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[GitHub] [shardingsphere] strongduanmu commented on issue #12624: Throw an exception when parsing sql
Posted by GitBox <gi...@apache.org>.
strongduanmu commented on issue #12624:
URL: https://github.com/apache/shardingsphere/issues/12624#issuecomment-924819973
Hi @daodefengshang, can you try the latest version? It has a better support for sql parse.
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[GitHub] [shardingsphere] tuichenchuxin commented on issue #12624: Throw an exception when parsing sql
Posted by GitBox <gi...@apache.org>.
tuichenchuxin commented on issue #12624:
URL: https://github.com/apache/shardingsphere/issues/12624#issuecomment-927255590
@daodefengshang I had checked it on master branch, it's already supported.
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[GitHub] [shardingsphere] strongduanmu closed issue #12624: Throw an exception when parsing sql
Posted by GitBox <gi...@apache.org>.
strongduanmu closed issue #12624:
URL: https://github.com/apache/shardingsphere/issues/12624
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