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f58a400585
This patch adds support for [key expiration](https://docs.deno.com/kv/manual/key_expiration) in the remote backend.
97 lines
1.8 KiB
Protocol Buffer
97 lines
1.8 KiB
Protocol Buffer
// Copyright 2018-2023 the Deno authors. All rights reserved. MIT license.
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syntax = "proto3";
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package datapath;
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message SnapshotRead {
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repeated ReadRange ranges = 1;
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}
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message SnapshotReadOutput {
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repeated ReadRangeOutput ranges = 1;
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bool read_disabled = 2;
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repeated string regions_if_read_disabled = 3;
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bool read_is_strongly_consistent = 4;
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string primary_if_not_strongly_consistent = 5;
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}
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message ReadRange {
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bytes start = 1;
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bytes end = 2;
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int32 limit = 3;
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bool reverse = 4;
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}
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message ReadRangeOutput {
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repeated KvEntry values = 1;
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}
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message AtomicWrite {
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repeated KvCheck kv_checks = 1;
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repeated KvMutation kv_mutations = 2;
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repeated Enqueue enqueues = 3;
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}
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message AtomicWriteOutput {
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AtomicWriteStatus status = 1;
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bytes versionstamp = 2;
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string primary_if_write_disabled = 3;
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}
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message KvCheck {
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bytes key = 1;
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bytes versionstamp = 2; // 10-byte raw versionstamp
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}
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message KvMutation {
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bytes key = 1;
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KvValue value = 2;
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KvMutationType mutation_type = 3;
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int64 expire_at_ms = 4;
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}
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message KvValue {
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bytes data = 1;
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KvValueEncoding encoding = 2;
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}
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message KvEntry {
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bytes key = 1;
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bytes value = 2;
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KvValueEncoding encoding = 3;
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bytes versionstamp = 4;
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}
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enum KvMutationType {
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M_UNSPECIFIED = 0;
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M_SET = 1;
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M_CLEAR = 2;
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M_SUM = 3;
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M_MAX = 4;
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M_MIN = 5;
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}
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enum KvValueEncoding {
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VE_UNSPECIFIED = 0;
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VE_V8 = 1;
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VE_LE64 = 2;
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VE_BYTES = 3;
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}
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enum AtomicWriteStatus {
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AW_UNSPECIFIED = 0;
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AW_SUCCESS = 1;
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AW_CHECK_FAILURE = 2;
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AW_UNSUPPORTED_WRITE = 3;
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AW_USAGE_LIMIT_EXCEEDED = 4;
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AW_WRITE_DISABLED = 5;
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AW_QUEUE_BACKLOG_LIMIT_EXCEEDED = 6;
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}
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message Enqueue {
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bytes payload = 1;
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int64 deadline_ms = 2;
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repeated bytes kv_keys_if_undelivered = 3;
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repeated uint32 backoff_schedule = 4;
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}
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