25 lines
697 B
TypeScript
25 lines
697 B
TypeScript
import { BaseSchema } from '@adonisjs/lucid/schema'
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/**
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* Segments (articles) of a binary. The primary key makes re-ingesting the
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* same range a no-op.
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*/
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export default class extends BaseSchema {
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protected tableName = 'parts'
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async up() {
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this.schema.createTable(this.tableName, (table) => {
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table.bigInteger('binary_id').notNullable().references('binaries.id').onDelete('CASCADE')
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table.integer('number').notNullable()
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table.text('message_id').notNullable()
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table.integer('bytes').notNullable()
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table.bigInteger('article_number')
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table.primary(['binary_id', 'number'])
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})
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}
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async down() {
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this.schema.dropTable(this.tableName)
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}
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}
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