StackOverflow Questions for Tag: gaps-and-islands

yaya
yaya

Reputation: 3

Query that groups rows based on the difference between datetime column value from a previous row?

Score: 0

Views: 40

Answers: 1

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金kk
金kk

Reputation: 1

How to handle cumulative field (e.g., cl) resets in for compatible production calculations?

Score: 0

Views: 11

Answers: 0

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Chace
Chace

Reputation: 58

Postgres Fixed 7-day window shifting data

Score: 1

Views: 73

Answers: 2

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Jed Schaaf
Jed Schaaf

Reputation: 1127

SQL Gaps and Islands with multiple overlapping criteria

Score: 4

Views: 131

Answers: 2

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Sanjay JOshi
Sanjay JOshi

Reputation: 1

How to convert sequence or non-sequence DATE in Rows to FROM Date and TO Date Range (in Oracle SQL)

Score: 0

Views: 42

Answers: 0

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Mr.P
Mr.P

Reputation: 1257

How to merge consecutive date range Oracle

Score: 5

Views: 2707

Answers: 2

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TreeCat
TreeCat

Reputation: 11

How to count rows between two IDs in postgreSQL without grouping by

Score: 1

Views: 79

Answers: 1

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Sophia
Sophia

Reputation: 89

Calculate Date Difference for Non-Consecutive Months

Score: 0

Views: 57

Answers: 2

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Axel Siebert
Axel Siebert

Reputation: 31

Sum a Column of a Timeseries by an Order Number when the Ordernumber is not unique

Score: 1

Views: 68

Answers: 1

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TXAggie00
TXAggie00

Reputation: 67

min/max date range within group

Score: 2

Views: 1599

Answers: 1

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Shruti Saxena
Shruti Saxena

Reputation: 1

How to check records that come one after another in MySQL

Score: -5

Views: 110

Answers: 2

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TCO
TCO

Reputation: 177

Copy an ID to rows with adjacent timestamp ranges sharing a class

Score: 0

Views: 55

Answers: 1

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user675065
user675065

Reputation: 13

Roll Up with column changes

Score: 1

Views: 136

Answers: 2

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user1117605
user1117605

Reputation: 135

Streak for a given endDate SQL (Postgres)

Score: 1

Views: 124

Answers: 5

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lcc
lcc

Reputation: 13

Number of missing periods between dates

Score: 1

Views: 111

Answers: 4

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Andrus
Andrus

Reputation: 27955

How to calculate average stock status in day

Score: 2

Views: 73

Answers: 1

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Jean-Marc
Jean-Marc

Reputation: 109

SQL query to audit employee claim based on specific sequence of rows defined by criteria

Score: 0

Views: 89

Answers: 1

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Ryan
Ryan

Reputation: 353

How to GROUP_CONCAT row values, but break groups by an arbitrary "gap" flag?

Score: 2

Views: 50

Answers: 1

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Crazymonkey44
Crazymonkey44

Reputation: 33

Insert missing rows in time series consumption history

Score: 3

Views: 152

Answers: 2

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user28229387
user28229387

Reputation: 23

Select rows without overlap / dynamic 1 hour intervals

Score: 0

Views: 114

Answers: 1

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