#!/usr/bin/env bash
# psql.sh [psql args…]   — interactive psql (or -c/-f) inside the postgres container on the data node.
#   psql.sh                          interactive shell on dci
#   psql.sh -c 'select count(*) from facilities'
#   psql.sh -d dci_restore
source "$(dirname "${BASH_SOURCE[0]}")/lib.sh"
tty_flag="-t"; [[ -t 0 ]] || tty_flag="-T"
extra=""; [[ $# -gt 0 ]] && extra="$(printf '%q ' "$@")"
exec ssh -t "${SSH_OPTS[@]}" "$(host_for data)" "$(compose_prefix data) exec $tty_flag postgres psql -U dci -d dci $extra"