35 lines
855 B
Rust
35 lines
855 B
Rust
use sea_orm_migration::prelude::*;
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#[derive(DeriveMigrationName)]
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pub struct Migration;
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#[async_trait::async_trait]
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impl MigrationTrait for Migration {
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async fn up(&self, manager: &SchemaManager) -> Result<(), DbErr> {
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manager
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.alter_table(
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Table::alter()
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.table(Tasks::Table)
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.add_column(ColumnDef::new(Tasks::Cron).string().null())
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.to_owned(),
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)
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.await
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}
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async fn down(&self, manager: &SchemaManager) -> Result<(), DbErr> {
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manager
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.alter_table(
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Table::alter()
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.table(Tasks::Table)
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.drop_column(Tasks::Cron)
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.to_owned(),
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)
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.await
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}
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}
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#[derive(DeriveIden)]
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enum Tasks {
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Table,
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Cron,
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}
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