pgclient

Overview ¶

Command pgclient is a small pgx-based connectivity check for ExecDB's PostgreSQL wire protocol implementation (spec §8). It exists to satisfy the phase 1 requirement of testing with a Go driver in addition to psql (PLAN.md). It lives under tests/ specifically so pgx (github.com/jackc/pgx/v5) never becomes a dependency of cmd/execdb's shipped binary (.claude/rules/binary-size.md): go.mod lists it, but nothing in cmd/execdb imports it, so it is never linked into bin/execdb.