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Is it possible to default a value in Mongodb like $ifNull but with empty string?
user_15414691
0
•
asked Apr 25, 2022
1
1
779
ifnull
aggregation-framework
mongodb-query
mongodb
MongoDB conditional (sum if exists, else zero)
user_10634126
0
•
asked Apr 27, 2021
2
1
1942
ifnull
pymongo
mongodb
aggregate
python
Why do MySQL 8 IF and IFNULL return a BLOB result when testing a variable with value NULL?
user_449692
0
•
asked Jun 16, 2020
3
1
295
ifnull
coalesce
null
mysql
variables
sqlite IFNULL() in postgres
user_4479510
0
•
asked May 12, 2017
41
4
63552
ifnull
postgresql
sqlite
MySQL IFNULL question
user_181748
0
•
asked Jan 27, 2010
18
2
17125
ifnull
mysql
1
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