lwtdev commented on a change in pull request #8604:
URL: https://github.com/apache/shardingsphere/pull/8604#discussion_r543295607
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File path:
shardingsphere-sql-parser/shardingsphere-sql-parser-test/src/main/java/org/apache/shardingsphere/test/sql/parser/parameterized/jaxb/sql/loader/SQLCasesLoader.java
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@@ -117,7 +117,7 @@ private String getLiteralSQL(final String sql, final
List<?> parameters) {
if (null == parameters || parameters.isEmpty()) {
return sql;
}
- return String.format(sql.replace("%", "$").replace("?", "%s"),
parameters.toArray()).replace("$", "%").replace("%%", "%").replace("'%'",
"'%%'");
+ return String.format(sql.replace("%", "$$").replace("?", "%s"),
parameters.toArray()).replace("$$", "%").replace("%%", "%").replace("'%'",
"'%%'");
Review comment:
@jingshanglu `$` is used to temporarily replace `%`, but in
[MySQL](https://dev.mysql.com/doc/refman/5.7/en/json.html#json-path-syntax), it
used to be the Path syntax of JSON, representing a JSON document.
The test case is not working properly.
Maybe using a non-printable character here is better than "$$ "?
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