当前位置：网站首页>Debezium series: modify the source code to support drop foreign key if exists FK

Debezium series: modify the source code to support drop foreign key if exists FK

2022-07-05 19:50:00 【Target Blogger】

Debezium Series of ： Modify the source code to support drop foreign key if exists fk

One 、drop The existing foreign key reports an error

  • io.debezium.text.ParsingException: DDL statement couldn’t be parsed.
  • no viable alternative at input ‘ALTER TABLE mytable DROP FOREIGN KEY IF’ at io.debezium.antlr.ParsingErrorListener.syntaxError(ParsingErrorListener.java:43)
    at org.antlr.v4.runtime.ProxyErrorListener.syntaxError(ProxyErrorListener.java:41)

Two 、 Modify source code MySqlParser.g4

debezium-ddl-parser/src/main/antlr4/io/debezium/ddl/parser/mysql/generated/MySqlParser.g4

    | DROP FOREIGN KEY uid ifExists?
原网站

版权声明
本文为[Target Blogger]所创，转载请带上原文链接，感谢
https://yzsam.com/2022/186/202207051845233310.html

边栏推荐

猜你喜欢

随机推荐