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2246f9fa30
* fix(eventstore): differentiate unique constraint error format * docs: add comment to eventstore vars * fix(eventstore): return correct error type if unique constraint already exists (cherry picked from commit f8bf8ea2562b388bbd90debdd86bd551499e9f37)
36 lines
1.0 KiB
Go
36 lines
1.0 KiB
Go
package eventstore
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import (
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"context"
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"github.com/zitadel/zitadel/internal/database"
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)
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var (
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// pushPlaceholderFmt defines how data are inserted into the events table
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pushPlaceholderFmt string
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// uniqueConstraintPlaceholderFmt defines the format of the unique constraint error returned from the database
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uniqueConstraintPlaceholderFmt string
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)
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type Eventstore struct {
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client *database.DB
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}
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func NewEventstore(client *database.DB) *Eventstore {
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switch client.Type() {
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case "cockroach":
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pushPlaceholderFmt = "($%d, $%d, $%d, $%d, $%d, $%d, $%d, $%d, $%d, hlc_to_timestamp(cluster_logical_timestamp()), cluster_logical_timestamp(), $%d)"
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uniqueConstraintPlaceholderFmt = "('%s', '%s', '%s')"
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case "postgres":
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pushPlaceholderFmt = "($%d, $%d, $%d, $%d, $%d, $%d, $%d, $%d, $%d, statement_timestamp(), EXTRACT(EPOCH FROM clock_timestamp()), $%d)"
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uniqueConstraintPlaceholderFmt = "(%s, %s, %s)"
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}
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return &Eventstore{client: client}
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}
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func (es *Eventstore) Health(ctx context.Context) error {
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return es.client.PingContext(ctx)
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}
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