zy-kkk commented on code in PR #40122:
URL: https://github.com/apache/doris/pull/40122#discussion_r1773665867
##########
fe/fe-core/src/main/java/org/apache/doris/datasource/jdbc/client/JdbcMySQLClient.java:
##########
@@ -374,11 +377,11 @@ private Type dorisTypeToDoris(String type) {
return ScalarType.createDatetimeV2Type(scale);
}
case "CHAR":
- case "VARCHAR": {
- int length = Integer.parseInt(upperType.substring(openParen +
1, upperType.length() - 1));
- return baseType.equals("CHAR")
- ? ScalarType.createCharType(length) :
ScalarType.createVarcharType(length);
- }
+ ScalarType charType =
ScalarType.createType(PrimitiveType.CHAR);
+ charType.setLength(fieldSchema.getColumnSize().orElse(0));
+ return charType;
+ case "VARCHAR":
+ return
ScalarType.createVarcharType(fieldSchema.getColumnSize().orElse(0));
Review Comment:
Thanks for finding this problem. The processing here is not appropriate, so
I changed the behavior here, refer to https://github.com/apache/doris/pull/41243
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