2021-07-04 21:24:48 +00:00
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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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2023-01-02 21:52:41 +00:00
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"github.com/jackc/pgx/v5"
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2021-07-04 21:24:48 +00:00
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)
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func init() {
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registerMigration(ReworkPostFields{})
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}
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type ReworkPostFields struct{}
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func (m ReworkPostFields) Version() types.MigrationVersion {
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return types.MigrationVersion(time.Date(2021, 7, 4, 20, 46, 42, 0, time.UTC))
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}
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func (m ReworkPostFields) Name() string {
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return "ReworkPostFields"
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}
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func (m ReworkPostFields) Description() string {
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return "Clean up post and postversion fields"
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}
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func (m ReworkPostFields) Up(ctx context.Context, tx pgx.Tx) error {
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_, err := tx.Exec(ctx, `
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ALTER TABLE handmade_post
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DROP depth,
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DROP slug,
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DROP author_name,
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DROP ip,
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DROP sticky,
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DROP hits,
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DROP featured,
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DROP featurevotes;
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`)
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if err != nil {
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return oops.New(err, "failed to drop unnecessary post fields")
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}
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_, err = tx.Exec(ctx, `
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ALTER TABLE handmade_postversion
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RENAME edit_ip TO ip;
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ALTER TABLE handmade_postversion
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RENAME edit_date TO date;
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`)
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if err != nil {
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return oops.New(err, "failed to rename postversion fields")
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}
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_, err = tx.Exec(ctx, `
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DROP TABLE handmade_kunenapost;
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`)
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if err != nil {
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return oops.New(err, "failed to drop ancient weirdo table")
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}
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return nil
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}
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func (m ReworkPostFields) Down(ctx context.Context, tx pgx.Tx) error {
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panic("Implement me")
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}
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