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IDProjectCategoryView StatusDate SubmittedLast Update
0003641SymmetricDSImprovementpublic2018-07-20 16:202018-07-23 15:13
Reporterelong Assigned Toelong  
Prioritynormal 
Status closedResolutionfixed 
Product Version3.8.36 
Target Version3.8.37Fixed in Version3.8.37 
Summary0003641: Oracle sequence noorder does not need extra index
DescriptionRemove the extra index on sym_data(create_time, data_id) that was added when oracle.sequence.noorder parameter is enabled. After more testing, the slowdown on DML to keep the index updated was not worth the improved performance of routing.
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related to 0003640 closedelong Oracle sequence noorder does not need extra index 
related to 0003586 closedelong Noorder sequence for performance on Oracle RAC 

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There are no notes attached to this issue.

Related Changesets

SymmetricDS: 3.8 0f0c44c8

2018-07-20 12:22:26

admin

Details Diff 		0003641: Oracle sequence noorder does not need extra index Affected Issues
0003641
mod - symmetric-client/src/main/java/org/jumpmind/symmetric/db/oracle/OracleSymmetricDialect.java Diff File

Issue History

Date Modified Username Field Change
2018-07-20 16:20 elong New Issue
2018-07-20 16:20 elong Status new => assigned
2018-07-20 16:20 elong Assigned To => elong
2018-07-20 16:21 elong Relationship added related to 0003640
2018-07-20 16:21 elong Relationship added related to 0003586
2018-07-20 16:22 elong Status assigned => resolved
2018-07-20 16:22 elong Resolution open => fixed
2018-07-20 16:22 elong Fixed in Version => 3.8.37
2018-07-20 17:00 admin Changeset attached => SymmetricDS 3.8 0f0c44c8
2018-07-23 15:13 mmichalek Status resolved => closed