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zhouqingqing
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qpmodel
A Relational Optimizer and Executor
MIT License
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Doc#3.2subquery
#260
9DemonFox
closed
3 years ago
0
Aggregates in subquery where
#259
pkommoju
closed
3 years ago
0
add native experimental porting framework
#258
zhouqingqing
closed
3 years ago
0
fix OR handling in subquery decorrelation
#257
9DemonFox
closed
3 years ago
5
upload design introduction
#256
zhouruiapple
closed
3 years ago
0
upload design introduction part 01
#255
zhouruiapple
closed
3 years ago
0
upload design introduction
#254
zhouruiapple
closed
3 years ago
0
test ppt
#253
zhouruiapple
closed
3 years ago
0
test new file
#252
zhouruiapple
closed
3 years ago
0
test push
#251
zhouruiapple
closed
3 years ago
0
REMOVE_FROM WORK: stage 5
#250
pkommoju
closed
3 years ago
0
REMOVE_FROM WORK: stage 4
#249
pkommoju
closed
3 years ago
0
REMOVE_FROM WORK: fix setop
#248
pkommoju
closed
3 years ago
0
REMOVE_FROM WORK: stage 2
#247
pkommoju
closed
3 years ago
0
# NOT IN subquery Logic
#246
9DemonFox
closed
3 years ago
4
REMOVE_FROM WORK: stage 1
#245
pkommoju
closed
3 years ago
0
slightly cleanup codefactor issues
#244
zhouqingqing
closed
3 years ago
0
Documentation for property enforcement
#243
arzuschen
closed
3 years ago
0
add IN subquery decorrelation support & fix not handle NOT IN bug
#242
9DemonFox
closed
3 years ago
3
support nestted exist subquery, see TestExistsSubquery
#241
9DemonFox
closed
3 years ago
1
Issue72 simple selection subquery
#240
9DemonFox
closed
3 years ago
0
TestStringLike Fixed
#239
9DemonFox
closed
3 years ago
0
unit test consistancy
#238
9DemonFox
closed
3 years ago
1
where n_name like "A%" get wrong result
#237
9DemonFox
closed
3 years ago
1
#issue72 select subquery fixed & more than one markJoin support
#236
9DemonFox
closed
3 years ago
12
Remove from 01
#235
pkommoju
closed
3 years ago
3
#issue72 subquery in select
#234
9DemonFox
closed
3 years ago
0
Fix #issue72 subquery in from clause
#233
9DemonFox
closed
3 years ago
11
Move aggregate resolution code out of CloneFixColumnOrdinal
#232
pkommoju
closed
3 years ago
0
selecting non existing column returns null instead of error.
#231
pkommoju
closed
3 years ago
5
what if x.query_.physicPlan_ is null here, it's a bug should be fixed
#230
9DemonFox
closed
3 years ago
4
fix normalized group by list was getting lost
#229
pkommoju
closed
3 years ago
0
accouting subquery's cost into total cost #72
#228
9DemonFox
closed
3 years ago
2
fix AggCountStar conflicting memo signature
#227
zhouqingqing
closed
3 years ago
0
add GetHashCode() for AggCountStar
#226
zhouqingqing
closed
3 years ago
0
Adding some of the NIST tests to excercise GROUP BY, HAVING, AGGREGATES
#225
pkommoju
closed
3 years ago
0
[BUG] Incorrect handling of BETWEEN predicate, EXISTS, NOT EXISTS, IN, NOT IN subqueries
#224
pkommoju
opened
3 years ago
4
[bug] collection of exec issues
#223
zhouqingqing
opened
3 years ago
0
fix count star related issues
#222
pkommoju
closed
3 years ago
0
teach DataSet to use optimizer
#221
zhouqingqing
opened
3 years ago
1
add IN correlated subquery support
#220
zhouqingqing
closed
3 years ago
1
[bug] REPEAT of SUBSTRING of CONCAT fails #214
#219
zhouruiapple
closed
3 years ago
0
[bug] Incorrect NULL argument handling in functions #215
#218
zhouruiapple
closed
3 years ago
0
Change cardinality calculation for distributed plan and fix bugs
#217
arzuschen
closed
3 years ago
2
count(distinct const) is incorrect
#216
pkommoju
opened
3 years ago
1
Incorrect NULL argument handling in functions
#215
pkommoju
closed
3 years ago
0
REPEAT of SUBSTRING of CONCAT fails
#214
pkommoju
closed
3 years ago
0
where exists or exists exception
#213
pkommoju
closed
3 years ago
11
Add exploration rule for global aggregate split
#212
arzuschen
closed
3 years ago
1
[bug] parser silently truncate unrecognized part #200
#211
zhouruiapple
closed
3 years ago
0
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