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VirtApp
  • Member for 7 years, 9 months
  • Last seen more than 1 year ago
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191
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10
Posts
100
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0
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5
Posts
50
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0
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3
Posts
30
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0
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2
Posts
20
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0
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2
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20
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2
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20
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Top posts

question
4
Postgres lag() function has huge impact on query
Oct 6, 2020
question
1
Why my heap read/heap hit ratio is negative?
Feb 4, 2019
question
1
Extreme slow query for a simple indexed selection - Why? [duplicate]
Sep 11, 2020
question
1
Postgres JSONB - Flatten nested objects and groupings
Sep 24, 2020
question
0
Understanding Heap Read/Heap Hit
Feb 6, 2019
question
0
Very slow query despite index being used
Dec 22, 2019
question
0
PostgreSQL - Flatten nested JSONB object array
Sep 3, 2020
question
0
Cross join flatten JSON - flatten only one the most recent row
Sep 23, 2020
question
0
Count hours when a specific value is higher than a treshold
Sep 29, 2020
question
0
Difference between a query based on CTE and a simple query
Dec 16, 2021

Top network posts

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12
How does this overvoltage protection work?
9
ATmega328P reading DIP switches using the lowest possible power
6
Cost effective way to protect circuit from overvoltage
5
MCU working at 3.3V and RS485 driver at 5V - how does this circuit work?