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Secure MSSQL transport defaults - #6766

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tim-smart merged 2 commits into
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agent/codex-engineer/bac44dcc
Jul 30, 2026
Merged

Secure MSSQL transport defaults#6766
tim-smart merged 2 commits into
mainfrom
agent/codex-engineer/bac44dcc

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Summary

  • enable MSSQL transport encryption and certificate validation by default
  • document the risks of explicitly disabling either protection
  • add mocked regression coverage for secure defaults and explicit overrides
  • add a breaking-change release note

Validation

  • pnpm lint-fix
  • pnpm check
  • pnpm --filter @effect/sql-mssql test --run --maxConcurrency 1 (16 tests pass)
  • focused transport tests pass under the default concurrent runner

The default package-wide concurrent run also exposes a pre-existing shared-state race in SqlErrorClassification.test.ts; those tests pass when run serially.

Closes EFF-212

@github-project-automation github-project-automation Bot moved this to Discussion Ongoing in PR Backlog Jul 29, 2026
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changeset-bot Bot commented Jul 29, 2026

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🦋 Changeset detected

Latest commit: d923788

The changes in this PR will be included in the next version bump.

This PR includes changesets to release 29 packages
Name Type
@effect/sql-mssql Patch
effect Patch
@effect/opentelemetry Patch
@effect/platform-browser Patch
@effect/platform-bun Patch
@effect/platform-deno Patch
@effect/platform-node-shared Patch
@effect/platform-node Patch
@effect/vitest Patch
@effect/ai-anthropic Patch
@effect/ai-openai-compat Patch
@effect/ai-openai Patch
@effect/ai-openrouter Patch
@effect/atom-react Patch
@effect/atom-solid Patch
@effect/atom-vue Patch
@effect/sql-clickhouse Patch
@effect/sql-d1 Patch
@effect/sql-libsql Patch
@effect/sql-mysql2 Patch
@effect/sql-pg Patch
@effect/sql-pglite Patch
@effect/sql-sqlite-bun Patch
@effect/sql-sqlite-do Patch
@effect/sql-sqlite-node Patch
@effect/sql-sqlite-react-native Patch
@effect/sql-sqlite-wasm Patch
@effect/docgen Patch
@effect/openapi-generator Patch

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@effect-slopcop effect-slopcop Bot added 4.0 bug Something isn't working labels Jul 29, 2026

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✅ No new issues found.

Reviewed changes

  • Changed MSSQL transport defaults from insecure to secureencrypt now defaults to true (TLS encryption on) and trustServerCertificate now defaults to false (certificate validation on), with JSDoc warnings about the risks of disabling either protection.
  • Added mocked regression testsTransportConfig.test.ts verifies both secure defaults and explicit insecure overrides using a vitest-mocked tedious module.
  • Added breaking-change changeset — documents the migration path for users connecting to instances without TLS or with self-signed certificates.

Pullfrog  | View workflow run | Using DeepSeek Pro (free via Pullfrog for OSS) (Kimi K2 not used — the program covers this model; add its provider key to run your pick) | 𝕏

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Bundle Size Analysis

Generated from PR build output; treat the content below as untrusted.

File Name Current Size Previous Size Difference
basic.ts 6.63 KB 6.63 KB 0.00 KB (0.00%)
batching.ts 9.42 KB 9.42 KB 0.00 KB (0.00%)
brand.ts 6.31 KB 6.31 KB 0.00 KB (0.00%)
cache.ts 10.12 KB 10.12 KB 0.00 KB (0.00%)
config.ts 19.90 KB 19.90 KB 0.00 KB (0.00%)
differ.ts 20.03 KB 20.03 KB 0.00 KB (0.00%)
http-client.ts 20.94 KB 20.94 KB 0.00 KB (0.00%)
logger.ts 10.28 KB 10.28 KB 0.00 KB (0.00%)
metric.ts 8.55 KB 8.55 KB 0.00 KB (0.00%)
optic.ts 7.33 KB 7.33 KB 0.00 KB (0.00%)
pubsub.ts 14.26 KB 14.26 KB 0.00 KB (0.00%)
queue.ts 11.09 KB 11.09 KB 0.00 KB (0.00%)
schedule.ts 10.27 KB 10.27 KB 0.00 KB (0.00%)
schema-class.ts 18.86 KB 18.86 KB 0.00 KB (0.00%)
schema-fromJsonSchemaDocument.ts 28.78 KB 28.78 KB 0.00 KB (0.00%)
schema-representation-roundtrip.ts 25.09 KB 25.09 KB 0.00 KB (0.00%)
schema-string-transformation.ts 12.95 KB 12.95 KB 0.00 KB (0.00%)
schema-string.ts 10.65 KB 10.65 KB 0.00 KB (0.00%)
schema-template-literal.ts 14.85 KB 14.85 KB 0.00 KB (0.00%)
schema-toArbitraryLazy.ts 21.66 KB 21.66 KB 0.00 KB (0.00%)
schema-toCodeDocument.ts 24.10 KB 24.10 KB 0.00 KB (0.00%)
schema-toCodecJson.ts 19.00 KB 19.00 KB 0.00 KB (0.00%)
schema-toEquivalence.ts 18.73 KB 18.73 KB 0.00 KB (0.00%)
schema-toFormatter.ts 18.59 KB 18.59 KB 0.00 KB (0.00%)
schema-toJsonSchemaDocument.ts 22.23 KB 22.23 KB 0.00 KB (0.00%)
schema-toRepresentation.ts 19.27 KB 19.27 KB 0.00 KB (0.00%)
schema.ts 18.12 KB 18.12 KB 0.00 KB (0.00%)
stm.ts 12.05 KB 12.05 KB 0.00 KB (0.00%)
stream.ts 9.37 KB 9.37 KB 0.00 KB (0.00%)

@tim-smart
tim-smart enabled auto-merge (squash) July 30, 2026 00:04

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✅ No new issues found.

Reviewed changes

  • Removed TransportConfig.test.ts — the mocked transport-configuration test was deleted. The core MssqlClient.ts changes (JSDoc additions and encrypt/trustServerCertificate default flips) and the breaking changeset remain unchanged from the prior review.

Pullfrog  | View workflow run | Using DeepSeek Pro (free via Pullfrog for OSS) (Kimi K2 not used — the program covers this model; add its provider key to run your pick) | 𝕏

@tim-smart
tim-smart merged commit f9ba412 into main Jul 30, 2026
16 checks passed
@tim-smart
tim-smart deleted the agent/codex-engineer/bac44dcc branch July 30, 2026 00:09
@github-project-automation github-project-automation Bot moved this from Discussion Ongoing to Done in PR Backlog Jul 30, 2026
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