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Rails migration deleted entries from associated tables

score 96 · Answer 1 · 2015-06-09 12:44:26

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Rails migration deleted entries from associated tables

96 views Asked by shalomi At 09 June 2015 at 12:44

score 466 · Answer 2 · 2015-06-11 18:13:59

How do I set a default value in rails active record based on two other values in the active record?

466 views Asked by kchow At 11 June 2015 at 18:13

score 21574 · Answer 3 · 2015-06-15 09:55:24

Running migrations with Rails in a Docker container with multiple container instances

21.5k views Asked by Martin Foot At 15 June 2015 at 09:55

score 4672 · Answer 4 · 2015-06-16 13:44:25

Rails Migration Error - StandardError: An error has occurred, this and all later migrations canceled:

4.6k views Asked by Beast_Code At 16 June 2015 at 13:44

score 911 · Answer 5 · 2016-12-19 00:05:52

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911 views Asked by Jwan622 At 19 December 2016 at 00:05

score 153 · Answer 6 · 2016-12-23 01:08:43

In migration files, why do the methods in the "down" part have to be in reverse order from "up"?

153 views Asked by the12 At 23 December 2016 at 01:08

score 92 · Answer 7 · 2016-12-22 18:14:05

Two Foreign Keys raise "Can' create table" on MySQL AUTO_INCREMENT PRIMARY KEY

92 views Asked by Stef Hej At 22 December 2016 at 18:14

score 309 · Answer 8 · 2016-12-27 23:22:32

Rails 5 adding admin flag to users but deleted migration and

309 views Asked by Jerry Hoglen At 27 December 2016 at 23:22

score 330 · Answer 9 · 2017-01-06 09:47:31

With Rails Minitest how do I recreate views on db migration for my test database?

330 views Asked by David Silva Smith At 06 January 2017 at 09:47

score 361 · Answer 10 · 2017-01-04 21:11:42

Rails destroy migration/model on Heroku

361 views Asked by Shalafister's At 04 January 2017 at 21:11

TechQA.

List Question

Rails migration deleted entries from associated tables

How do I set a default value in rails active record based on two other values in the active record?

Running migrations with Rails in a Docker container with multiple container instances

Rails Migration Error - StandardError: An error has occurred, this and all later migrations canceled:

Removing a database unique index constraint in postgres Rails

In migration files, why do the methods in the "down" part have to be in reverse order from "up"?

Two Foreign Keys raise "Can' create table" on MySQL AUTO_INCREMENT PRIMARY KEY

Rails 5 adding admin flag to users but deleted migration and

With Rails Minitest how do I recreate views on db migration for my test database?

Rails destroy migration/model on Heroku

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