Remove pgproto3/v2 dep by upgrading pgx/v4 to v5

pgx/v4/stdlib was only used in test infrastructure, but its transitive
dependency on jackc/pgproto3/v2 exposed the build to GO-2026-4518 (DoS
via negative field length panic in DataRow.Decode).

Replaces the pgconn.ParseConfig call via GenerateDSN with url.Parse for
DSN validation, and SELECT current_database() for retrieving the
database name, removing the last non-test dependency on the pgx/v4.

Updates TestUInt64Overflow in tests/postgres to match pgx/v5 error
format: v5 renamed Int to Int64 across pgtype to match database/sql
conventions, so the overflow error now says "int64" instead of "Int8".

Bumps minimum Go version to 1.24 (required by pgx/v5).
This commit is contained in:
Felipe Pinheiro 2026-03-23 10:41:10 -03:00
parent 6c2abe9dd1
commit ea8a35d497
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6 changed files with 46 additions and 36 deletions

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@ -17,7 +17,7 @@ import (
"github.com/go-jet/jet/v2/tests/dbconfig"
_ "github.com/go-sql-driver/mysql"
_ "github.com/jackc/pgx/v4/stdlib"
_ "github.com/jackc/pgx/v5/stdlib"
_ "github.com/lib/pq"
_ "github.com/mattn/go-sqlite3"