linjianchang commented on PR #3996: URL: https://github.com/apache/flink-cdc/pull/3996#issuecomment-2817800574
> As documented in the official MySQL 8.4 reference manual: https://dev.mysql.com/doc/refman/8.4/en/identifier-case-sensitivity.html The case sensitivity behavior of MySQL identifiers is governed by the system variable "lower_case_table_names", which defines three distinct operational modes: > > mode Behavior Scope > 0 Case-sensitive comparisons with case-preserving storage Affects database names and table names > 1 Case-insensitive comparisons with lowercase conversion Applies to database names and table names > 2 Case-insensitive comparisons with case-preserving storage Impacts database names and table names > Should we introduce a validation mechanism to ensure configuration parity between the connector and MySQL server (e.g., rejecting mixed-case identifiers when lower_case_table_names=1)? > rejecting mixed-case identifiers when lower_case_table_names=1 thanks for review，I have some questions about this“rejecting mixed-case identifiers when lower_case_table_names=1”，so I don't understand how to modify it -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: issues-unsubscr...@flink.apache.org For queries about this service, please contact Infrastructure at: us...@infra.apache.org
