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dbgroup-at-ucsc
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dbtune
This research project aims to develop tools in order to make index tuning easier and more effective.
http://users.soe.ucsc.edu/~alkis/tuning/
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Add listener interface to a Workload
#277
ivotron
closed
12 years ago
4
run WFIT on top of INUM
#276
ivotron
closed
12 years ago
0
Ensure that AUTO mode is correctly integrated
#275
ivotron
closed
12 years ago
0
Integrate totWork(Advisor) visualization
#274
ivotron
closed
12 years ago
0
Write the paper on DIV-BIP
#273
tqtrung
closed
11 years ago
1
Compute the factor to compute index update cost
#272
tqtrung
closed
12 years ago
0
Load Star Schema Benchmark
#271
npolyzotis
closed
12 years ago
0
Load NREF Benchmark
#270
npolyzotis
closed
12 years ago
1
Incorporate the weight of statements in the workload in BIP handler
#269
tqtrung
closed
12 years ago
0
Estimating the size of candidate indexes generated by Powerset method
#268
tqtrung
closed
12 years ago
0
Deployment-Aware Tuning BIP
#267
npolyzotis
closed
12 years ago
1
Handle INSERT/DELETE statements in InumOptimizer
#266
tqtrung
closed
12 years ago
0
INUM under-estimation for some UPDATE statements
#265
ivotron
opened
12 years ago
1
Add PostgreSQL to the "continuous integration" setup
#264
ivotron
opened
12 years ago
0
Add MySQL to the "continuous integration" setup
#263
ivotron
opened
12 years ago
0
Handle indexes materialized by DBTune
#262
ivotron
opened
12 years ago
1
create a RecommendationStats class
#261
ivotron
closed
12 years ago
1
IBGOptimizer fails on TPCH and TPCDS
#260
ivotron
closed
12 years ago
0
INUM fails on DB2-9.7.5 for TPCDS (on aigaion only)
#259
ivotron
closed
12 years ago
0
DATE arithmetic not handled by Derby
#258
ivotron
opened
12 years ago
0
Remove from matching set using InumPlan.isWhatIfCallAvoidableViaFullTableScan
#257
ivotron
opened
12 years ago
0
Apply techniques from 'Fundamental Techniques for Order Optimization'
#256
ivotron
opened
12 years ago
0
Implement SecondChanceStrategy
#255
ivotron
opened
12 years ago
1
Enumerate interesting orders based on the candidate pool
#254
ivotron
opened
12 years ago
1
Introduce multi-table slots
#253
ivotron
opened
12 years ago
0
INUM matching improvement
#252
ivotron
opened
12 years ago
1
INUM syntax issues for TPCDS
#251
ivotron
closed
12 years ago
1
Implement DivgDesign algorithm in SIGMOD 2012
#250
tqtrung
closed
12 years ago
0
Integrate INUM logic in IBG creation
#249
npolyzotis
opened
12 years ago
0
The under-estimation of INUM
#248
tqtrung
closed
12 years ago
6
Handle UPDATE statements in InumOptimizer
#247
ivotron
closed
12 years ago
0
Extract indexSize in MySQLMetadataExtractor
#246
ivotron
opened
12 years ago
0
Extract indexSize in PGMetadataExtractor
#245
ivotron
opened
12 years ago
0
Extract indexSize in DB2MetadataExtractor
#244
ivotron
opened
12 years ago
0
Extract indexSize in PGOptimizer.recommendIndexes
#243
ivotron
opened
12 years ago
0
Extract indexSize in MySQLOptimizer.recommendIndexes
#242
ivotron
opened
12 years ago
0
Extract creation cost in MySQLMetadataExtractor
#241
ivotron
opened
12 years ago
0
Extract creation cost in PGMetadataExtractor
#240
ivotron
opened
12 years ago
0
Extract creation cost in DB2MetadataExtractor
#239
ivotron
opened
12 years ago
0
Extract creation cost in MySQL.recommendIndexes
#238
ivotron
opened
12 years ago
0
Extract creation cost in PGOptimizer.recommendIndexes
#237
ivotron
opened
12 years ago
0
Divergent Index Tuning by BIP
#236
tqtrung
closed
12 years ago
0
IBGSpaceComputation taking excesively long time to run
#235
ivotron
closed
12 years ago
0
Extract indexSize in DB2Optimizer.recommendIndexes
#234
ivotron
closed
12 years ago
0
Create NoneMinMax space computation
#233
ivotron
closed
12 years ago
4
InumPlan.isWhatIfCallAvoidableViaFTS too strict on column ordering
#232
ivotron
closed
12 years ago
0
InumPlan overestimates index scan cost for Indexed NLJ
#231
ivotron
closed
12 years ago
0
Handle temporary tables in DB2Optimizer.parsePlan()
#230
ivotron
closed
12 years ago
0
Extend DerbyInterestingOrdersExtractor to support join-only FROM lists
#229
ivotron
closed
12 years ago
0
Workload as sequence using BIP and INUM
#228
ghost
closed
12 years ago
1
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