34 lines
626 B
Go
34 lines
626 B
Go
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package types
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import (
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"time"
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"github.com/jackc/pgx/v4"
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)
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type Migration interface {
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Version() MigrationVersion
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Name() string
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Description() string
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Up(conn pgx.Tx) error
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Down(conn pgx.Tx) error
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}
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type MigrationVersion time.Time
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func (v MigrationVersion) String() string {
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return time.Time(v).Format(time.RFC3339)
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}
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func (v MigrationVersion) Before(other MigrationVersion) bool {
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return time.Time(v).Before(time.Time(other))
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}
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func (v MigrationVersion) Equal(other MigrationVersion) bool {
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return time.Time(v).Equal(time.Time(other))
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}
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func (v MigrationVersion) IsZero() bool {
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return time.Time(v).IsZero()
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}
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