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fixed issue #507

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agapple
2018-02-12 11:15:43 +08:00
parent cfa90af33c
commit edc2fbe1dc
1 changed files with 4 additions and 5 deletions
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9
parse/src/main/java/com/alibaba/otter/canal/parse/inbound/mysql/tsdb/DatabaseTableMeta.java
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@@ -443,11 +443,10 @@ public class DatabaseTableMeta implements TableMetaTSDB {
return false; return false;
} }
if (sourceField.isKey() != targetField.isKey()) { // mysql会有一种处理,针对show create只有uk没有pk时，会在desc默认将uk当做pk
return false; boolean isSourcePkOrUk = sourceField.isKey() || sourceField.isUnique();
} boolean isTargetPkOrUk = targetField.isKey() || targetField.isUnique();
if (isSourcePkOrUk != isTargetPkOrUk) {
if (sourceField.isUnique() != targetField.isUnique()) {
return false; return false;
} }
} }