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dac46d82ff
Check the clickhouse version, before the setting secondary_indices_enable_bulk_filtering is used.
37 lines
937 B
Go
37 lines
937 B
Go
package telemetrystore
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import (
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"context"
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"github.com/ClickHouse/clickhouse-go/v2"
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"github.com/SigNoz/signoz/pkg/factory"
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)
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type TelemetryStore interface {
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// ClickhouseDB returns the clickhouse database connection.
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ClickhouseDB() clickhouse.Conn
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// Cluster returns the cluster name.
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Cluster() string
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}
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type TelemetryStoreHook interface {
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BeforeQuery(ctx context.Context, event *QueryEvent) context.Context
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AfterQuery(ctx context.Context, event *QueryEvent)
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}
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type TelemetryStoreHookFactoryFunc func(string) factory.ProviderFactory[TelemetryStoreHook, Config]
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func WrapBeforeQuery(hooks []TelemetryStoreHook, ctx context.Context, event *QueryEvent) context.Context {
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for _, hook := range hooks {
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ctx = hook.BeforeQuery(ctx, event)
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}
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return ctx
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}
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func WrapAfterQuery(hooks []TelemetryStoreHook, ctx context.Context, event *QueryEvent) {
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for i := len(hooks) - 1; i >= 0; i-- {
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hooks[i].AfterQuery(ctx, event)
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}
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}
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