61 lines
1.4 KiB
Go
61 lines
1.4 KiB
Go
package migrations
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import (
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"context"
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"time"
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"git.handmade.network/hmn/hmn/src/migration/types"
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"git.handmade.network/hmn/hmn/src/oops"
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"github.com/jackc/pgx/v5"
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)
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func init() {
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registerMigration(RenameCategoryToSubforum{})
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}
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type RenameCategoryToSubforum struct{}
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func (m RenameCategoryToSubforum) Version() types.MigrationVersion {
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return types.MigrationVersion(time.Date(2021, 7, 28, 4, 0, 0, 0, time.UTC))
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}
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func (m RenameCategoryToSubforum) Name() string {
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return "RenameCategoryToSubforum"
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}
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func (m RenameCategoryToSubforum) Description() string {
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return "Rename categories to subforums"
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}
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func (m RenameCategoryToSubforum) Up(ctx context.Context, tx pgx.Tx) error {
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_, err := tx.Exec(ctx, `
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ALTER TABLE handmade_category
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RENAME TO handmade_subforum;
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ALTER TABLE handmade_subforum
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ALTER project_id SET NOT NULL,
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ALTER slug SET NOT NULL,
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ALTER name SET NOT NULL,
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ALTER blurb SET NOT NULL,
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ALTER blurb SET DEFAULT '',
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DROP kind,
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DROP depth,
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DROP color_1,
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DROP color_2;
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ALTER TABLE handmade_categorylastreadinfo
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RENAME TO handmade_subforumlastreadinfo;
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ALTER TABLE handmade_subforumlastreadinfo
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RENAME category_id TO subforum_id;
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`)
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if err != nil {
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return oops.New(err, "failed to rename stuff")
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}
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return nil
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}
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func (m RenameCategoryToSubforum) Down(ctx context.Context, tx pgx.Tx) error {
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panic("Implement me")
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}
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