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feat: per-pool startup_parameters (GUC injection) - #246

Merged

vadv merged 72 commits into

feat/startup-parameters

May 12, 2026

Commits on May 11, 2026

chore: ignore docs/superpowers (private session artifacts)
dmitrivasilyev
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9bdf028
feat(config): startup_parameters field on general and pool with validation
dmitrivasilyev
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b74df6b
fix(config): align startup_parameters budget with PG StartupMessage cap
dmitrivasilyev
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b95987b
feat(protocol): startup() accepts operator-supplied extra parameters
dmitrivasilyev
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320e3c0
feat(server, pool): cascade resolver and per-pool quarantine state
dmitrivasilyev
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7230ced
comments: drop spec-decision shorthand from startup_parameters code
dmitrivasilyev
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bc28204
feat(server): Server::startup wires startup_parameters and quarantine
dmitrivasilyev
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969e2b6
feat(auth_query): per-user startup_parameters via optional JSON column
dmitrivasilyev
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ed3f813
feat(pool): resolve startup_parameters per-backend and wire quarantine
dmitrivasilyev
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4c95817
feat(observability): metrics and SHOW POOLS for startup_parameters health
dmitrivasilyev
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f49317e
test(bdd): startup_parameters end-to-end scenarios
dmitrivasilyev
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e498575
fix(server): preserve 57P SQLSTATE mapping for Patroni fallback
dmitrivasilyev
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01c354b
fix(pool): post-cascade size check prevents oversize StartupMessage
dmitrivasilyev
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7463754
fix(server): only quarantine startup parameters pg_doorman actually sent
dmitrivasilyev
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a2ef85e
docs(metrics): correct backend_startup_parameter_errors label list
dmitrivasilyev
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15a5f5f
fix(server): reset rejection counter on successful backend startup
dmitrivasilyev
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cb015ee
docs(config): describe shipped startup_parameters behaviour
dmitrivasilyev
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3647c64
fix(quarantine): hot-reload threshold and TTL knobs on config reload
dmitrivasilyev
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7b2ae91
fix(quarantine): clear gauge on TTL expiry without waiting for new spawns
dmitrivasilyev
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be3bcb4
fix(auth_query): point operator at ::text cast on column-type mismatch
dmitrivasilyev
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541715a
docs: operator tutorial for PostgreSQL startup_parameters (EN + RU)
dmitrivasilyev
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3c4d06f
fix(ci): wait past postgres init-restart in docker-smoke
dmitrivasilyev
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6eb77a3
release: 3.9.0 (per-pool startup_parameters)
dmitrivasilyev
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5d27039
ci(bdd): run @startup-parameters scenarios in CI
dmitrivasilyev
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ecec40f
admin/web: surface operator-injected startup_parameters + codex fixes
dmitrivasilyev
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19b7c46

Commits on May 12, 2026

startup_parameters: forward PG errors verbatim; close codex HIGH #2/#4/#5/#7/#9
dmitrivasilyev
committed
3e09aad
fix(bdd): enable log capture in the every-connect-fails scenario
dmitrivasilyev
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bb95309
perf(startup_parameters): cache pool baseline, single-alloc StartupMessage, short-circuit empty operator path
dmitrivasilyev
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c2efe79
fix(metrics): keep backend_startup_parameter_errors_total accurate under non-English lc_messages
dmitrivasilyev
committed
3aabbfe
fix(startup_parameters): forward PG sqlstate verbatim + counter for pre-wire drops
dmitrivasilyev
committed
93e384b
refactor(startup_parameters): explicit ServerPool dependency, closure-based peek, &str startup, single SQLSTATE classifier
dmitrivasilyev
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b70e313
feat(metrics): count dedicated_mode startup_parameters drops
dmitrivasilyev
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c438d6f
feat(grafana): startup_parameters row on the dashboard
dmitrivasilyev
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1a88da2
fix(pool): pass base_startup_parameters to retain test helper
dmitrivasilyev
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42894c7
ci(grafana): allow empty Startup Parameters panels in demo smoke
dmitrivasilyev
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2cb0944
docs: tighten startup_parameters changelog, tutorial, and SHOW reference
dmitrivasilyev
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2d8340b
fix(pool): advance startup hash only after reload commit
dmitrivasilyev
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c8df8e2
fix(pool): skip TLS retry on operator startup-parameter rejection
dmitrivasilyev
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69b3235
fix(pool): recycle dynamic pools on pool.startup_parameters reload
dmitrivasilyev
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560fbcc
fix(pool): freeze per-user auth_query overlay at dynamic pool creation
dmitrivasilyev
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221bfdf
fix(web): redact startup_parameter values for anonymous /api/pools
dmitrivasilyev
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db2ada3
fix(pool): preserve ServerStartupParameterRejection on fallback path
dmitrivasilyev
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176e583
fix(auth_query): drop dynamic pool when refetch changes per-user overlay
dmitrivasilyev
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46f514d
fix(pool): keep baseline when oversize auth_query overlay would strip it
dmitrivasilyev
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a2f5c5f
fix(metrics): count silent auth_query startup_parameter drops
dmitrivasilyev
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ac43df0
fix(metrics): unify startup_parameters_dropped_total on per-event units
dmitrivasilyev
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1aa3fe3
perf(pool): resolve startup_parameters once per fallback round
dmitrivasilyev
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b59d724
docs(metrics): clarify pool label is the pool name, not user@database
dmitrivasilyev
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2c3e8c2
perf(auth_query): share startup_parameters via Arc on cache hit
dmitrivasilyev
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963027b
fix(grafana): drop user/database selectors from startup_parameters panels
dmitrivasilyev
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a60eaed
fix(admin/web): cross-check SHOW STARTUP_PARAMETERS against wire-ready map
dmitrivasilyev
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8394efd
perf: single-pass packet sizing + Arc-shared operator key set
dmitrivasilyev
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03ed3e9
perf(auth_query): validate JSON entries without per-entry BTreeMap
dmitrivasilyev
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26853fa
ci(bdd): cap BDD matrix at 4 parallel suites
dmitrivasilyev
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3f03823
fix(startup_parameters): reject role and session_authorization
dmitrivasilyev
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40a5822
fix(web): redact startup_parameter values in anonymous /api/config
dmitrivasilyev
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a9acb6a
fix(auth): preserve ServerStartupParameterRejection through cold auth
dmitrivasilyev
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f151f9a
fix(pool): recycle dedicated auth_query shared pool on parent config drift
dmitrivasilyev
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702f7e4
fix(pool): split startup_parameter resolver into pure + side-effecting halves
dmitrivasilyev
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b5b8ec5
fix(server): canonicalize operator_managed_startup_keys for sync_parameters
dmitrivasilyev
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ae7bba2
fix(auth_query): pass fetched overlay into create_dynamic_pool
dmitrivasilyev
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b5a9772
ci: retry Grafana smoke and BDD suites on transient failure
dmitrivasilyev
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882f884
docs: editorial pass on startup_parameters tutorials, references, and metrics doc-comments
dmitrivasilyev
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f240a0f
feat(web): render startup_parameter value and state in PoolDetail
dmitrivasilyev
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0280499
chore(reference): regenerate pg_doorman.toml/yaml after fields.yaml edits
dmitrivasilyev
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09c41bd
feat(web): add opt-in HTTPS gate for SSO credentials
dmitrivasilyev
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802a09f
feat(web): redesign sign-in surface as a Bloomberg-style console
dmitrivasilyev
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8332473
chore(gitignore): ignore nested cargo target dirs and internal-plans/
dmitrivasilyev
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dd09d36
fix(web): allow http sso_proxy_url so SSO works behind a TLS-terminating proxy
dmitrivasilyev
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b6463d3
ci(bdd): bump cargo retry to 3 with 30s wait so DNS flakes settle
dmitrivasilyev
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e0b0f46
ci(bdd): share host network and widen cargo retry so DNS isolation cannot wedge a job
dmitrivasilyev
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5b77586
ci(bdd): revert outer retry bump — DNS isolation is the real fix, not waiting longer
dmitrivasilyev
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19313b2