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fix(api): 修复latest_op_ts无法记录

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mysql的greatest函数，null永远是最大值
This commit is contained in:
v-zhangjc9
2024-05-08 14:16:46 +08:00
parent 10fae04007
commit 23ced7a2e1
5 changed files with 35 additions and 17 deletions
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12
service-api/src/main/java/com/lanyuanxiaoyao/service/api/service/SyncStateService.java
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@@ -250,7 +250,7 @@ public class SyncStateService {
}
public void saveCompactionLatestOperationTime(Long flinkJobId, String alias, Long latestOperationTime) {
Date operationDate = ObjectUtil.isNull(latestOperationTime) ? null : Date.from(Instant.ofEpochMilli(latestOperationTime));
Date operationDate = latestOperationTime == 0 ? null : Date.from(Instant.ofEpochMilli(latestOperationTime));
jdbcTemplate.update(
SqlBuilder
.insertInto(
@@ -260,10 +260,18 @@ public class SyncStateService {
)
.values()
.addValue(null, null)
.onDuplicateKeyUpdateSetter(StrUtil.format("{} = GREATEST({}, ?)", TbAppHudiSyncState.COMPACTION_LATEST_OP_TS_O, TbAppHudiSyncState.COMPACTION_LATEST_OP_TS_O))
.onDuplicateKeyUpdateSetter(
StrUtil.format(
"{} = if({} is null, ?, greatest({}, ?))",
TbAppHudiSyncState.COMPACTION_LATEST_OP_TS_O,
TbAppHudiSyncState.COMPACTION_LATEST_OP_TS_O,
TbAppHudiSyncState.COMPACTION_LATEST_OP_TS_O
)
)
.precompileSql(),
syncStateId(flinkJobId, alias),
operationDate,
operationDate,
operationDate
);
}