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Merged
levkk merged 3 commits into from
May 1, 2026
Merged

feat: add missing settings #94

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431c734
feat: add missing settings
levkk May 1, 2026
fa34498
bump versions
levkk May 1, 2026
5d610a8
query log
levkk May 1, 2026
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4 changes: 2 additions & 2 deletions Chart.yaml
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Original file line number Diff line number Diff line change
@@ -1,4 +1,4 @@
apiVersion: v1
name: pgdog
version: v0.55
appVersion: "0.1.37"
version: v0.56
appVersion: "0.1.39"
99 changes: 96 additions & 3 deletions templates/config.yaml
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Original file line number Diff line number Diff line change
Expand Up @@ -26,6 +26,12 @@ data:
{{- if hasKey .Values "banTimeout" }}
ban_timeout = {{ include "pgdog.intval" .Values.banTimeout }}
{{- end }}
{{- if hasKey .Values "banReplicaLag" }}
ban_replica_lag = {{ include "pgdog.intval" .Values.banReplicaLag }}
{{- end }}
{{- if hasKey .Values "banReplicaLagBytes" }}
ban_replica_lag_bytes = {{ include "pgdog.intval" .Values.banReplicaLagBytes }}
{{- end }}
rollback_timeout = {{ include "pgdog.intval" (.Values.rollbackTimeout | default "5_000") }}
load_balancing_strategy = {{ .Values.loadBalancingStrategy | default "round_robin" | quote }}
read_write_strategy = {{ .Values.readWriteStrategy | default "conservative" | quote }}
Expand Down Expand Up @@ -92,6 +98,18 @@ data:
{{- if hasKey .Values "twoPhaseCommitAuto" }}
two_phase_commit_auto = {{ .Values.twoPhaseCommitAuto }}
{{- end }}
{{- if .Values.twoPhaseCommitWalDir }}
two_phase_commit_wal_dir = {{ .Values.twoPhaseCommitWalDir | quote }}
{{- end }}
{{- if .Values.twoPhaseCommitWalSegmentSize }}
two_phase_commit_wal_segment_size = {{ include "pgdog.intval" .Values.twoPhaseCommitWalSegmentSize }}
{{- end }}
{{- if .Values.twoPhaseCommitWalFsyncInterval }}
two_phase_commit_wal_fsync_interval = {{ include "pgdog.intval" .Values.twoPhaseCommitWalFsyncInterval }}
{{- end }}
{{- if .Values.twoPhaseCommitWalCheckpointInterval }}
two_phase_commit_wal_checkpoint_interval = {{ include "pgdog.intval" .Values.twoPhaseCommitWalCheckpointInterval }}
{{- end }}
{{- if .Values.systemCatalogs }}
system_catalogs = {{ .Values.systemCatalogs | quote }}
{{- end }}
Expand All @@ -104,6 +122,12 @@ data:
{{- if .Values.reshardingParallelCopies }}
resharding_parallel_copies = {{ include "pgdog.intval" .Values.reshardingParallelCopies }}
{{- end }}
{{- if .Values.reshardingCopyRetryMaxAttempts }}
resharding_copy_retry_max_attempts = {{ include "pgdog.intval" .Values.reshardingCopyRetryMaxAttempts }}
{{- end }}
{{- if .Values.reshardingCopyRetryMinDelay }}
resharding_copy_retry_min_delay = {{ include "pgdog.intval" .Values.reshardingCopyRetryMinDelay }}
{{- end }}
{{- if hasKey .Values "reloadSchemaOnDdl" }}
reload_schema_on_ddl = {{ .Values.reloadSchemaOnDdl }}
{{- end }}
Expand Down Expand Up @@ -159,6 +183,33 @@ data:
{{- if hasKey .Values "lsnCheckTimeout" }}
lsn_check_timeout = {{ include "pgdog.intval" .Values.lsnCheckTimeout }}
{{- end }}
{{- if .Values.rewriteShardKeyUpdates }}
rewrite_shard_key_updates = {{ .Values.rewriteShardKeyUpdates | quote }}
{{- end }}
{{- if hasKey .Values "uniqueIdMin" }}
unique_id_min = {{ include "pgdog.intval" .Values.uniqueIdMin }}
{{- end }}
{{- if .Values.uniqueIdFunction }}
unique_id_function = {{ .Values.uniqueIdFunction | quote }}
{{- end }}
{{- if hasKey .Values "cutoverTrafficStopThreshold" }}
cutover_traffic_stop_threshold = {{ include "pgdog.intval" .Values.cutoverTrafficStopThreshold }}
{{- end }}
{{- if hasKey .Values "cutoverReplicationLagThreshold" }}
cutover_replication_lag_threshold = {{ include "pgdog.intval" .Values.cutoverReplicationLagThreshold }}
{{- end }}
{{- if hasKey .Values "cutoverLastTransactionDelay" }}
cutover_last_transaction_delay = {{ include "pgdog.intval" .Values.cutoverLastTransactionDelay }}
{{- end }}
{{- if hasKey .Values "cutoverTimeout" }}
cutover_timeout = {{ include "pgdog.intval" .Values.cutoverTimeout }}
{{- end }}
{{- if .Values.cutoverTimeoutAction }}
cutover_timeout_action = {{ .Values.cutoverTimeoutAction | quote }}
{{- end }}
{{- if hasKey .Values "cutoverSaveConfig" }}
cutover_save_config = {{ .Values.cutoverSaveConfig }}
{{- end }}

{{- range .Values.databases }}
[[databases]]
Expand Down Expand Up @@ -199,18 +250,27 @@ data:
{{- if .serverLifetime }}
server_lifetime = {{ include "pgdog.intval" .serverLifetime }}
{{- end }}
{{- if .reshardingOnly }}
resharding_only = {{ .reshardingOnly }}
{{- end }}
{{- if .lbWeight }}
lb_weight = {{ include "pgdog.intval" .lbWeight }}
{{- end }}
{{- end }}

{{- range .Values.mirrors }}
[[mirroring]]
source_db = {{ .sourceDb | quote }}
destination_db = {{ .destinationDb | quote }}
{{- if .queueDepth }}
queue_depth = {{ include "pgdog.intval" .queueDepth }}
{{- if or .queueLength .queueDepth }}
queue_length = {{ include "pgdog.intval" (.queueLength | default .queueDepth) }}
{{- end}}
{{- if .exposure }}
exposure = {{ .exposure }}
{{- end }}
{{- if .level }}
level = {{ .level | quote }}
{{- end }}
{{- end }}

{{- range .Values.shardedSchemas }}
Expand Down Expand Up @@ -266,7 +326,7 @@ data:
{{- end }}
{{- end }}

{{- if or (hasKey .Values "tcpKeepalive") (hasKey .Values "tcpTime") (hasKey .Values "tcpInterval") (hasKey .Values "tcpRetries") }}
{{- if or (hasKey .Values "tcpKeepalive") (hasKey .Values "tcpTime") (hasKey .Values "tcpInterval") (hasKey .Values "tcpRetries") (hasKey .Values "tcpUserTimeout") (hasKey .Values "tcpCongestionControl") }}
[tcp]
{{- if hasKey .Values "tcpKeepalive" }}
keepalive = {{ .Values.tcpKeepalive }}
Expand All @@ -280,6 +340,12 @@ data:
{{- if hasKey .Values "tcpRetries" }}
retries = {{ include "pgdog.intval" .Values.tcpRetries }}
{{- end }}
{{- if hasKey .Values "tcpUserTimeout" }}
user_timeout = {{ include "pgdog.intval" .Values.tcpUserTimeout }}
{{- end }}
{{- if hasKey .Values "tcpCongestionControl" }}
congestion_control = {{ .Values.tcpCongestionControl | quote }}
{{- end }}
{{- end }}

{{- if or (hasKey .Values "memoryNetBuffer") (hasKey .Values "memoryMessageBuffer") (hasKey .Values "memoryStackSize") }}
Expand Down Expand Up @@ -342,6 +408,33 @@ data:
split_inserts = {{ .Values.rewrite.splitInserts | default "error" | quote }}
primary_key = {{ .Values.rewrite.primaryKey | default "ignore" | quote }}
{{- end }}

{{- if .Values.multiTenant }}
[multi_tenant]
column = {{ .Values.multiTenant.column | quote }}
{{- end }}

{{- if .Values.otel }}
[otel]
{{- if .Values.otel.endpoint }}
endpoint = {{ .Values.otel.endpoint | quote }}
{{- end }}
{{- if .Values.otel.namespace }}
namespace = {{ .Values.otel.namespace | quote }}
{{- end }}
{{- if .Values.otel.datadogApiKey }}
datadog_api_key = {{ .Values.otel.datadogApiKey | quote }}
{{- end }}
{{- if .Values.otel.pushInterval }}
push_interval = {{ include "pgdog.intval" .Values.otel.pushInterval }}
{{- end }}
{{- if .Values.otel.headers }}
[otel.headers]
{{- range $k, $v := .Values.otel.headers }}
{{ $k }} = {{ $v | quote }}
{{- end }}
{{- end }}
{{- end }}
{{- range .Values.plugins }}
{{- if .config }}
{{ .name }}.toml: |
Expand Down
64 changes: 64 additions & 0 deletions test/values-pgdog-config-extras.yaml
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Original file line number Diff line number Diff line change
@@ -0,0 +1,64 @@
# Test recently-added pgdog-config settings.
# Covers: ban_replica_lag*, 2PC WAL persistence, resharding copy retries,
# query_log, rewrite_shard_key_updates, unique_id_*, cutover_*,
# tcp user_timeout/congestion_control, mirroring queue_length/level,
# database lb_weight/resharding_only, multi_tenant, otel.

banReplicaLag: 60_000
banReplicaLagBytes: 10_000_000

twoPhaseCommitWalDir: /var/lib/pgdog/wal
twoPhaseCommitWalSegmentSize: 16777216
twoPhaseCommitWalFsyncInterval: 2
twoPhaseCommitWalCheckpointInterval: 60

reshardingCopyRetryMaxAttempts: 3
reshardingCopyRetryMinDelay: 1_000

rewriteShardKeyUpdates: error

uniqueIdMin: 1_000_000
uniqueIdFunction: compact

cutoverTrafficStopThreshold: 1_000_000
cutoverReplicationLagThreshold: 0
cutoverLastTransactionDelay: 1_000
cutoverTimeout: 30_000
cutoverTimeoutAction: abort
cutoverSaveConfig: false

tcpKeepalive: true
tcpUserTimeout: 30_000
tcpCongestionControl: cubic

multiTenant:
column: tenant_id

# Mirroring with level = "dml" requires the query parser
queryParser: "on"

otel:
endpoint: https://otlp.example.com/v1/metrics
namespace: pgdog
datadogApiKey: dd-api-key-value
pushInterval: 10_000
headers:
DD-API-KEY: header-value
X-Custom: foo

databases:
- name: primary
host: db.example.com
port: 5432
lbWeight: 100
- name: shard0
host: shard0.example.com
role: primary
reshardingOnly: true

mirrors:
- sourceDb: primary
destinationDb: primary_mirror
queueLength: 256
exposure: 0.5
level: dml
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