storage: don't log DSN

[RaghavSood]

Since we stream logs to graylog now, we shouldn't log the DSN including the password and host details

Summary by CodeRabbit

• Chores
  • Removed logging of the database connection string during Postgres backend initialization.

[coderabbitai]

Walkthrough

A log statement that previously printed the Postgres database connection string (DSN) during backend initialization has been removed. All other logic, including error handling and migration, remains unchanged.

Changes

File(s)	Change Summary
storage/postgres/db.go	Removed DSN log statement during Postgres initialization

Poem

A log once showed our DSN string,
But now it's gone—no more to sing.
Connections made without a trace,
Security now takes its place.
The bunny hops with silent cheer,
Our secrets safe, the code is clear!

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Reviewing files that changed from the base of the PR and between 9812451 and 99feda7.

📒 Files selected for processing (1)

• storage/postgres/db.go (0 hunks)

💤 Files with no reviewable changes (1)

• storage/postgres/db.go

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• GitHub Check: build
• GitHub Check: migration-test

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[Copilot]

Pull Request Overview

This PR removes the logging of the full DSN in NewPostgresBackend to prevent sensitive credentials from being sent to Graylog.

• Removed Info-level log that printed the entire DSN with password and host details.

Comments suppressed due to low confidence (1)

storage/postgres/db.go:24

• [nitpick] Consider adding a generic connection log at Debug level (e.g., logrus.Debug("Connecting to database")) or sanitize the DSN to redact sensitive parts before logging.

func NewPostgresBackend(dsn string, opts *MigrationOptions) (*PostgresBackend, error) {

[webpiratt]

LGTM