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b5564572bc
This implementation increases parallel write capabilities of the eventstore. Please have a look at the technical advisories: [05](https://zitadel.com/docs/support/advisory/a10005) and [06](https://zitadel.com/docs/support/advisory/a10006). The implementation of eventstore.push is rewritten and stored events are migrated to a new table `eventstore.events2`. If you are using cockroach: make sure that the database user of ZITADEL has `VIEWACTIVITY` grant. This is used to query events.
81 lines
1.9 KiB
Go
81 lines
1.9 KiB
Go
package eventstore
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type UniqueConstraint struct {
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// UniqueType is the table name for the unique constraint
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UniqueType string
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// UniqueField is the unique key
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UniqueField string
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// Action defines if unique constraint should be added or removed
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Action UniqueConstraintAction
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// ErrorMessage defines the translation file key for the error message
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ErrorMessage string
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// IsGlobal defines if the unique constraint is globally unique or just within a single instance
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IsGlobal bool
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}
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type UniqueConstraintAction int8
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const (
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UniqueConstraintAdd UniqueConstraintAction = iota
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UniqueConstraintRemove
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UniqueConstraintInstanceRemove
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uniqueConstraintActionCount
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)
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func (f UniqueConstraintAction) Valid() bool {
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return f >= 0 && f < uniqueConstraintActionCount
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}
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func NewAddEventUniqueConstraint(
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uniqueType,
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uniqueField,
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errMessage string) *UniqueConstraint {
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return &UniqueConstraint{
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UniqueType: uniqueType,
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UniqueField: uniqueField,
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ErrorMessage: errMessage,
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Action: UniqueConstraintAdd,
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}
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}
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func NewRemoveUniqueConstraint(
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uniqueType,
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uniqueField string) *UniqueConstraint {
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return &UniqueConstraint{
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UniqueType: uniqueType,
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UniqueField: uniqueField,
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Action: UniqueConstraintRemove,
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}
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}
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func NewRemoveInstanceUniqueConstraints() *UniqueConstraint {
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return &UniqueConstraint{
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Action: UniqueConstraintInstanceRemove,
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}
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}
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func NewAddGlobalUniqueConstraint(
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uniqueType,
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uniqueField,
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errMessage string) *UniqueConstraint {
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return &UniqueConstraint{
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UniqueType: uniqueType,
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UniqueField: uniqueField,
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ErrorMessage: errMessage,
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IsGlobal: true,
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Action: UniqueConstraintAdd,
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}
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}
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func NewRemoveGlobalUniqueConstraint(
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uniqueType,
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uniqueField string) *UniqueConstraint {
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return &UniqueConstraint{
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UniqueType: uniqueType,
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UniqueField: uniqueField,
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IsGlobal: true,
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Action: UniqueConstraintRemove,
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}
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}
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