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https://github.com/discourse/discourse.git
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bbbb09a6fb
This commit adds a new tracking table that lets us know - When a migration ran - What version Discourse was at - How long it took - What version Rails was at The built in tracking in Rails is very limited, does not track this info
31 lines
988 B
Ruby
31 lines
988 B
Ruby
class AddSchemaMigrationDetails < ActiveRecord::Migration
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def up
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# schema_migrations table is way too thin, does not give info about
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# duration of migration or the date it happened, this migration together with the
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# monkey patch adds a lot of information to the migration table
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create_table :schema_migration_details do |t|
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t.string :version, null: false
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t.string :name
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t.string :hostname
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t.string :git_version
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t.string :rails_version
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t.integer :duration
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t.string :direction # this really should be a pg enum type but annoying to wire up for little gain
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t.datetime :created_at, null: false
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end
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add_index :schema_migration_details, [:version]
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execute("INSERT INTO schema_migration_details(version, created_at)
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SELECT version, current_timestamp
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FROM schema_migrations
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ORDER BY version
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")
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end
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def down
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drop_table :schema_migration_details
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end
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end
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