build(deps): bump the production-dependencies group across 1 directory with 4 updates

[dependabot]

Bumps the production-dependencies group with 4 updates in the / directory: github.com/jackc/pgx/v5, github.com/lib/pq, github.com/ncruces/go-sqlite3 and google.golang.org/grpc.

Updates github.com/jackc/pgx/v5 from 5.8.0 to 5.9.1

Changelog

Sourced from github.com/jackc/pgx/v5's changelog.

5.9.1 (March 22, 2026)

• Fix: batch result format corruption when using cached prepared statements (reported by Dirkjan Bussink)

5.9.0 (March 21, 2026)

This release includes a number of new features such as SCRAM-SHA-256-PLUS support, OAuth authentication support, and PostgreSQL protocol 3.2 support.

It significantly reduces the amount of network traffic when using prepared statements (which are used automatically by default) by avoiding unnecessary Describe Portal messages. This also reduces local memory usage.

It also includes multiple fixes for potential DoS due to panic or OOM if connected to a malicious server that sends deliberately malformed messages.

• Require Go 1.25+
• Add SCRAM-SHA-256-PLUS support (Adam Brightwell)
• Add OAuth authentication support for PostgreSQL 18 (David Schneider)
• Add PostgreSQL protocol 3.2 support (Dirkjan Bussink)
• Add tsvector type support (Adam Brightwell)
• Skip Describe Portal for cached prepared statements reducing network round trips
• Make LoadTypes query easier to support on "postgres-like" servers (Jelte Fennema-Nio)
• Default empty user to current OS user matching libpq behavior (ShivangSrivastava)
• Optimize LRU statement cache with custom linked list and node pooling (Mathias Bogaert)
• Optimize date scanning by replacing regex with manual parsing (Mathias Bogaert)
• Optimize pgio append/set functions with direct byte shifts (Mathias Bogaert)
• Make RowsAffected faster (Abhishek Chanda)
• Fix: Pipeline.Close panic when server sends multiple FATAL errors (Varun Chawla)
• Fix: ContextWatcher goroutine leak (Hank Donnay)
• Fix: stdlib discard connections with open transactions in ResetSession (Jeremy Schneider)
• Fix: pipelineBatchResults.Exec silently swallowing lastRows error
• Fix: ColumnTypeLength using BPCharArrayOID instead of BPCharOID
• Fix: TSVector text encoding returning nil for valid empty tsvector
• Fix: wrong error messages for Int2 and Int4 underflow
• Fix: Numeric nil Int pointer dereference with Valid: true
• Fix: reversed strings.ContainsAny arguments in Numeric.ScanScientific
• Fix: message length parsing on 32-bit platforms
• Fix: FunctionCallResponse.Decode mishandling of signed result size
• Fix: returning wrong error in configTLS when DecryptPEMBlock fails (Maxim Motyshen)
• Fix: misleading ParseConfig error when default_query_exec_mode is invalid (Skarm)
• Fix: missed Unwatch in Pipeline error paths
• Clarify too many failed acquire attempts error message
• Better error wrapping with context and SQL statement (Aneesh Makala)
• Enable govet and ineffassign linters (Federico Guerinoni)
• Guard against various malformed binary messages (arrays, hstore, multirange, protocol messages)
• Fix various godoc comments (ferhat elmas)
• Fix typos in comments (Oleksandr Redko)

Commits

• 4e4eaed Release v5.9.1
• 6273188 Fix batch result format corruption when using cached prepared statements
• f7b90c2 Merge pull request #2524 from dbussink/pipeline-result-format-reuse
• 3ce6d75 Add failing test: batch scan corrupted in cache_statement mode
• b4d8e62 Release v5.9.0
• c227cd4 Bump minimum Go version from 1.24 to 1.25
• f492c14 Use reflect.TypeFor instead of reflect.TypeOf for static types
• ad8fb08 Use sync.WaitGroup.Go to simplify goroutine spawning
• 3033773 Remove go1.26 build tag from synctest test
• 83ffb3c Validate multirange element count against source length before allocating
• Additional commits viewable in compare view

Updates github.com/lib/pq from 1.12.0 to 1.12.1

Release notes

Sourced from github.com/lib/pq's releases.

v1.12.1

• Look for pgpass file in ~/.pgpass instead of ~/.postgresql/pgpass (#1300).

• Don't clear password if directly set on pq.Config (#1302).

#1300: lib/pq#1300 #1302: lib/pq#1302

Changelog

Sourced from github.com/lib/pq's changelog.

v1.12.1 (2026-03-30)

• Look for pgpass file in ~/.pgpass instead of ~/.postgresql/pgpass (#1300).

• Don't clear password if directly set on pq.Config (#1302).

#1300: lib/pq#1300 #1302: lib/pq#1302

Commits

• 1464d69 Release v1.12.1
• 5a64c11 Fix fromDSN() doc comment
• 7f79f1b Fix trailing quote in fromDSN() error message
• e0a292e Don't clear password if directly set on pq.Config
• ce3c881 Use correct location for default ~/.pgpass location
• See full diff in compare view

Updates github.com/ncruces/go-sqlite3 from 0.32.0 to 0.33.2

Release notes

Sourced from github.com/ncruces/go-sqlite3's releases.

v0.33.2

[!IMPORTANT]

This is one of the first versions of this package to use wasm2go.

wasm2go is a recent project, so you may prefer to stick to previous versions, if you value stability.

wasm2go had a bug affecting the following GOARCHs: alpha, arm, mipsle, mips64le, riscv, riscv64, sh. If you have users using these CPUs, please upgrade SQLite to v0.33.2.

Your feedback on this change is very appreciated. Please read and comment on the discussion.

This is a breaking change, but in most cases, upgrading is as simple as removing this import from your code:

import _ "github.com/ncruces/go-sqlite3/embed"

If you were configuring how much memory you gave your SQLite connections, you need to:

// Stop doing this:
sqlite3.RuntimeConfig = wazero.NewRuntimeConfig().WithMemoryLimitPages(512) // 32 MB
// And use this context to open your connections:
sqliteCtx := sqlite3.WithMaxMemory(parentCtx, 3210241024) // 32 MB

Full Changelog: ncruces/go-sqlite3@v0.32.0...v0.33.2

Commits

• 7daf908 Portable.
• 13edc95 Regen.
• b6e44cc Regen.
• 2c6806e Regen.
• 361fdc5 SQLite 3.51.3.
• 1008ddc JSON.
• 1956c5a Cleanup.
• 1165211 Switch from wazero to wasm2go (#362)
• See full diff in compare view

Updates google.golang.org/grpc from 1.79.3 to 1.80.0

Release notes

Sourced from google.golang.org/grpc's releases.

Release 1.80.0

Behavior Changes

• balancer: log a warning if a balancer is registered with uppercase letters, as balancer names should be lowercase. In a future release, balancer names will be treated as case-insensitive; see #5288 for details. (#8837)
• xds: update resource error handling and re-resolution logic (#8907)
  • Re-resolve all LOGICAL_DNS clusters simultaneously when re-resolution is requested.
  • Fail all in-flight RPCs immediately upon receipt of listener or route resource errors, instead of allowing them to complete.

Bug Fixes

• xds: support the LB policy configured in LOGICAL_DNS cluster resources instead of defaulting to pick_first. (#8733)
• credentials/tls: perform per-RPC authority validation against the leaf certificate instead of the entire peer certificate chain. (#8831)
• xds: enabling A76 ring hash endpoint keys no longer causes EDS resources with invalid proxy metadata to be NACKed when HTTP CONNECT (gRFC A86) is disabled. (#8875)
• xds: validate that the sum of endpoint weights in a locality does not exceed the maximum uint32 value. (#8899)
  • Special Thanks: @​RAVEYUS
• xds: fix incorrect proto field access in the weighted round robin (WRR) configuration where blackout_period was used instead of weight_expiration_period. (#8915)
  • Special Thanks: @​gregbarasch
• xds/rbac: handle addresses with ports in IP matchers. (#8990)

New Features

• ringhash: enable gRFC A76 (endpoint hash keys and request hash headers) by default. (#8922)

Performance Improvements

• credentials/alts: pool write buffers to reduce memory allocations and usage. (#8919)
• grpc: enable the use of pooled write buffers for buffering HTTP/2 frame writes by default. This reduces memory usage when connections are idle. Use the WithSharedWriteBuffer dial option or the SharedWriteBuffer server option to disable this feature. (#8957)
• xds/priority: stop caching child LB policies removed from the configuration. This will help reduce memory and cpu usage when localities are constantly switching between priorities. (#8997)
• mem: add a faster tiered buffer pool; use the experimental mem.NewBinaryTieredBufferPool function to create such pools. (#8775)

Commits

• 397e45e Change version to 1.80.0 (#8948)
• 64ebf0a Cherry-pick #8997 to v1.80.x (#9027)
• e45ed24 xds/rbac: add additional handling for addresses with ports (#8990) (#9022)
• c78d26e Cherry-pick #8957 to v1.80.x (#9007)
• bd7cd3c grpc: enforce strict path checking for incoming requests on the server (#8987)
• b6597b3 xds/clusterimpl: use xdsConfig for updates and remove redundant fields from L...
• 1d4fa8a xds: change cdsbalancer to use update from dependency manager (#8907)
• 8f47d36 attributes: Replace internal map with linked list (#8933)
• 22e1ee8 xds: add panic recovery in xdsclient resource unmarshalling. (#8895)
• 7136e99 credentials/alts: Pool write buffers (#8919)
• Additional commits viewable in compare view

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