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

v1.12.2

• Treat io.ErrUnexpectedEOF as driver.ErrBadConn so database/sql discards the connection. Since v1.12.0 this could result in permanently broken connections, especially with CockroachDB which frequently sends partial messages (#1299).

#1299: lib/pq#1299

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

v1.12.2 (2026-04-02)

• Treat io.ErrUnexpectedEOF as driver.ErrBadConn so database/sql discards the connection. Since v1.12.0 this could result in permanently broken connections, especially with CockroachDB which frequently sends partial messages (#1299).

#1299: lib/pq#1299

• c2cfac1 Release v1.12.2
• 859f104 Test CockroachDB
• 12e464c Allow multiple matches and regexps in pqtest.ErrorContains()
• 6d77ced Treat io.ErrUnexpectedEOF as driver.ErrBadConn in handleError
• 71daecb Ensure transactions are closed in pqtest
• 8f44823 Set PGAPPNAME for tests
• 4af2196 Fix healthcheck
• 38a54e4 Split out testdata/init a bit
• 92f8e4e Rewrite some more tests to table-driven tests, and use pqtest
• See full diff in compare view

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