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fixed issue #135 , isUpdate bugfix

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agapple
2015-12-02 14:37:06 +08:00
parent 44f2b74862
commit 72ceb58fa3
1 changed files with 3 additions and 2 deletions
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5
parse/src/main/java/com/alibaba/otter/canal/parse/inbound/mysql/dbsync/LogEventConvert.java
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@@ -623,8 +623,9 @@ public class LogEventConvert extends AbstractCanalLifeCycle implements BinlogPar
if (column.getIsNull() && newValue == null) { if (column.getIsNull() && newValue == null) {
// 如果全是null // 如果全是null
return false; return false;
} else if (newValue != null && column.getValue().equals(newValue)) { } else if (newValue != null && (!column.getIsNull() && column.getValue().equals(newValue))) {
// 如果不围null，并且相等 // fixed issue #135, old column is Null
// 如果不为null，并且相等
return false; return false;
} }
} }