issues
search
don-tay
/
simpledb
Subset of SQL-compliant DBMS
0
stars
0
forks
source link
issues
Newest
Newest
Most commented
Recently updated
Oldest
Least commented
Least recently updated
Add printing of num rows retrieved
#63
don-tay
closed
2 years ago
0
Remove invalid data chars in mock data
#62
don-tay
closed
2 years ago
1
Change qp to use blocksAccessed
#61
don-tay
closed
2 years ago
0
Add createstudentdb2 script that creates tables with 2 additional ind…
#60
don-tay
closed
2 years ago
0
Update Join costs for index and hash
#59
tishyakhanna97
closed
2 years ago
0
Add Queries to Readme
#58
tishyakhanna97
closed
2 years ago
0
Incoreect cost for hash index search
#57
tishyakhanna97
opened
2 years ago
0
Update Sorting Merge Cost
#56
xinyee20
closed
2 years ago
0
swap tables
#55
tishyakhanna97
closed
2 years ago
0
Fix wrong pred used by planner in join
#54
don-tay
closed
2 years ago
0
Add dept data
#53
don-tay
closed
2 years ago
0
Query bank
#52
don-tay
opened
2 years ago
0
Sorting cost is wrong
#51
tishyakhanna97
closed
2 years ago
2
Fix sorting cost
#50
tishyakhanna97
closed
2 years ago
0
Fix wrong pred evaluated with wrong plan
#49
don-tay
closed
2 years ago
0
Fix regression with distinctplan creation by tableplanner
#48
don-tay
closed
2 years ago
0
Chore/mock data
#47
don-tay
closed
2 years ago
1
Creating index after inserting values: Index is unusable
#46
tishyakhanna97
opened
2 years ago
0
Using string without quotes in where clause leads to returning the entire table
#45
tishyakhanna97
opened
2 years ago
1
Change hashjoin cost formula
#44
don-tay
closed
2 years ago
0
Chore/refactor joinplan
#43
don-tay
closed
2 years ago
0
Fix small bug in distinct scan using incorrect variable
#42
don-tay
closed
2 years ago
0
Error when distinct and group by is used simultaneously in query
#41
don-tay
opened
2 years ago
0
Fix wrong result when using non-equality predicate on idx fields
#40
don-tay
closed
2 years ago
0
Bug Bounty 5: Distinct, Group By and Aggregates
#39
tishyakhanna97
opened
2 years ago
2
Handle sort plan creation in query planner depending on GROUP BY/DISTINCT
#38
don-tay
closed
2 years ago
3
Display query plan
#37
xinyee20
closed
2 years ago
2
Bug Bounty 4: Joins (Nested, Index, Sort, Hash)
#36
tishyakhanna97
opened
2 years ago
2
Bug Bounty 3: Sorting and order by
#35
tishyakhanna97
opened
2 years ago
1
Bug bounty 2: Indexes
#34
tishyakhanna97
closed
2 years ago
5
Bug bounty Lab 1: non equality predicates
#33
tishyakhanna97
closed
2 years ago
10
Fix/hashjoin overflow
#32
don-tay
closed
2 years ago
0
Query using hash join implementation fails to run when stacked with many plans
#31
don-tay
closed
2 years ago
0
Invalid predicate not caught
#30
don-tay
opened
2 years ago
2
Feature/groupby
#29
tishyakhanna97
closed
2 years ago
1
Partition-based hash join
#28
don-tay
closed
2 years ago
3
Move nested loop join and scan to non-idx folder
#27
don-tay
closed
2 years ago
0
Support for Distinct clause
#26
xinyee20
closed
2 years ago
1
Fix MergeJoinScan next logic
#25
tishyakhanna97
closed
2 years ago
0
Fix/incorrect output cost
#24
tishyakhanna97
closed
2 years ago
0
Bug: Query produces infinite results
#23
tishyakhanna97
closed
2 years ago
0
Fix: Operation throwing error when input table is empty
#22
don-tay
closed
2 years ago
0
Bug: Empty results in input tables throwing error
#21
don-tay
closed
2 years ago
1
Inequality join
#20
don-tay
closed
2 years ago
0
Feature: Support for display of query plan
#19
don-tay
closed
2 years ago
1
Feature: DISTINCT clause
#18
don-tay
closed
2 years ago
0
Feature: Aggregate functions and GROUP BY
#17
don-tay
closed
2 years ago
1
Feature: Partition-based hash join
#16
don-tay
closed
2 years ago
1
Feature: Support for inequality in JOIN
#15
don-tay
closed
2 years ago
0
Bug: Incorrect I/O count for sort merge join operation
#14
don-tay
closed
2 years ago
0
Next