Update module github.com/lib/pq to v1.12.0 #14

Merged

pieter merged 1 commit from renovate/github.com-lib-pq-1.x into main

2026-03-18 16:02:57 +01:00

renovate-bot commented

2026-03-18 16:02:13 +01:00

Collaborator

This PR contains the following updates:

Package	Change	Age	Confidence
github.com/lib/pq	`v1.11.2` → `v1.12.0`

Release Notes

lib/pq (github.com/lib/pq)

`v1.12.0`

Compare Source

The next release may change the default sslmode from require to prefer.
See #1271 for details.
CopyIn() and CopyInToSchema() have been marked as deprecated. These are
simple query builders and not needed for COPY [..] FROM STDIN support (which
is not deprecated). (#1279)
```
// Old
tx.Prepare(CopyIn("temp", "num", "text", "blob", "nothing"))

// Replacement
tx.Prepare(`copy temp (num, text, blob, nothing) from stdin`)
```

Features

Support protocol 3.2, and the min_protocol_version and
max_protocol_version DSN parameters (#1258).
Support sslmode=prefer and sslmode=allow (#1270).
Support ssl_min_protocol_version and ssl_max_protocol_version (#1277).
Support connection service file to load connection details (#1285).
Support sslrootcert=system and use ~/.postgresql/root.crt as the default
value of sslrootcert (#1280, #1281).

Add a new pqerror package with PostgreSQL error codes (#1275).

For example, to test if an error is a UNIQUE constraint violation:

if pqErr, ok := errors.AsType[*pq.Error](err); ok && pqErr.Code == pqerror.UniqueViolation {
    log.Fatalf("email %q already exsts", email)
}

To make this a bit more convenient, it also adds a pq.As() function:

pqErr := pq.As(err, pqerror.UniqueViolation)
if pqErr != nil {
    log.Fatalf("email %q already exsts", email)
}

Fixes

Fix SSL key permission check to allow modes stricter than 0600/0640#1265 (#1265).
Fix Hstore to work with binary parameters (#1278).
Clearer error when starting a new query while pq is still processing another
query (#1272).
Send intermediate CAs with client certificates, so they can be signed by an
intermediate CA (#1267).
Use time.UTC for UTC aliases such as Etc/UTC (#1282).

Configuration

📅 Schedule: Branch creation - At any time (no schedule defined), Automerge - At any time (no schedule defined).

🚦 Automerge: Disabled by config. Please merge this manually once you are satisfied.

♻ Rebasing: Whenever PR becomes conflicted, or you tick the rebase/retry checkbox.

🔕 Ignore: Close this PR and you won't be reminded about this update again.

If you want to rebase/retry this PR, check this box

This PR has been generated by Renovate Bot.

This PR contains the following updates: | Package | Change | [Age](https://docs.renovatebot.com/merge-confidence/) | [Confidence](https://docs.renovatebot.com/merge-confidence/) | |---|---|---|---| | [github.com/lib/pq](https://github.com/lib/pq) | `v1.11.2` → `v1.12.0` | ![age](https://developer.mend.io/api/mc/badges/age/go/github.com%2flib%2fpq/v1.12.0?slim=true) | ![confidence](https://developer.mend.io/api/mc/badges/confidence/go/github.com%2flib%2fpq/v1.11.2/v1.12.0?slim=true) | --- ### Release Notes <details> <summary>lib/pq (github.com/lib/pq)</summary> ### [`v1.12.0`](https://github.com/lib/pq/blob/HEAD/CHANGELOG.md#v1120-2026-03-18) [Compare Source](https://github.com/lib/pq/compare/v1.11.2...v1.12.0) - The next release may change the default sslmode from `require` to `prefer`. See [#1271] for details. - `CopyIn()` and `CopyInToSchema()` have been marked as deprecated. These are simple query builders and not needed for `COPY [..] FROM STDIN` support (which is *not* deprecated). ([#1279]) ``` // Old tx.Prepare(CopyIn("temp", "num", "text", "blob", "nothing")) // Replacement tx.Prepare(`copy temp (num, text, blob, nothing) from stdin`) ``` ##### Features - Support protocol 3.2, and the `min_protocol_version` and `max_protocol_version` DSN parameters ([#1258]). - Support `sslmode=prefer` and `sslmode=allow` ([#1270]). - Support `ssl_min_protocol_version` and `ssl_max_protocol_version` ([#1277]). - Support connection service file to load connection details ([#1285]). - Support `sslrootcert=system` and use `~/.postgresql/root.crt` as the default value of sslrootcert ([#1280], [#1281]). - Add a new `pqerror` package with PostgreSQL error codes ([#1275]). For example, to test if an error is a UNIQUE constraint violation: ``` if pqErr, ok := errors.AsType[*pq.Error](err); ok && pqErr.Code == pqerror.UniqueViolation { log.Fatalf("email %q already exsts", email) } ``` To make this a bit more convenient, it also adds a `pq.As()` function: ``` pqErr := pq.As(err, pqerror.UniqueViolation) if pqErr != nil { log.Fatalf("email %q already exsts", email) } ``` ##### Fixes - Fix SSL key permission check to allow modes stricter than [0600/0640#1265](https://github.com/0600/0640/issues/1265) ([#1265]). - Fix Hstore to work with binary parameters ([#1278]). - Clearer error when starting a new query while pq is still processing another query ([#1272]). - Send intermediate CAs with client certificates, so they can be signed by an intermediate CA ([#1267]). - Use `time.UTC` for UTC aliases such as `Etc/UTC` ([#1282]). [#1258]: https://github.com/lib/pq/pull/1258 [#1265]: https://github.com/lib/pq/pull/1265 [#1267]: https://github.com/lib/pq/pull/1267 [#1270]: https://github.com/lib/pq/pull/1270 [#1271]: https://github.com/lib/pq/pull/1271 [#1272]: https://github.com/lib/pq/pull/1272 [#1275]: https://github.com/lib/pq/pull/1275 [#1277]: https://github.com/lib/pq/pull/1277 [#1278]: https://github.com/lib/pq/pull/1278 [#1279]: https://github.com/lib/pq/pull/1279 [#1280]: https://github.com/lib/pq/pull/1280 [#1281]: https://github.com/lib/pq/pull/1281 [#1282]: https://github.com/lib/pq/pull/1282 [#1283]: https://github.com/lib/pq/pull/1283 [#1285]: https://github.com/lib/pq/pull/1285 </details> --- ### Configuration 📅 **Schedule**: Branch creation - At any time (no schedule defined), Automerge - At any time (no schedule defined). 🚦 **Automerge**: Disabled by config. Please merge this manually once you are satisfied. ♻ **Rebasing**: Whenever PR becomes conflicted, or you tick the rebase/retry checkbox. 🔕 **Ignore**: Close this PR and you won't be reminded about this update again. --- - [ ] If you want to rebase/retry this PR, check this box --- This PR has been generated by [Renovate Bot](https://github.com/renovatebot/renovate).

renovate-bot added 1 commit

2026-03-18 16:02:13 +01:00