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Adding :default => true to boolean in existing Rails column
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Also, as per the doc:
default cannot be specified via command line
https://guides.rubyonrails.org/active_record_migrations.html
So there is no ready-made rails generator. As specified by above answers, you have to fill manually your migration file with the change_column_default method.
You...
How can I add “href” attribute to a link dynamically using JavaScript?
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What's the UIScrollView contentInset property for?
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Is C++14 adding new keywords to C++?
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Multi-line commands in GHCi
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Logback to log different messages to two files
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Code First: Independent associations vs. Foreign key associations?
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Why are my JavaScript function names clashing?
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Vim: What's the difference between let and set?
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Python argparse mutual exclusive group
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