2026-09-23 15:19:50

PostgreSQL/build_rdbms_01/install_pg_stat_statements.sh

@@ -0,0 +1,32 @@
+#!/usr/bin/env bash
+
+set -Eeuo pipefail
+
+SCRIPT_DIR="$(cd -- "$(dirname -- "${BASH_SOURCE[0]}")" && pwd)"
+# shellcheck source=install_common.sh
+source "$SCRIPT_DIR/install_common.sh"
+
+readonly STAGING_DIR="${STAGING_DIR:-/app/staging_area/copilot/tmp}"
+readonly POSTGRES_ROOT="${POSTGRES_ROOT:-/app/postgres/rdbms}"
+
+[[ $# -eq 1 ]] || die "Usage: $0 <postgresql-version>"
+readonly POSTGRES_VERSION="$1"
+validate_postgresql_version "$POSTGRES_VERSION"
+require_tools curl tar make
+readonly PREFIX="$POSTGRES_ROOT/$POSTGRES_VERSION"
+readonly PG_CONFIG="$PREFIX/bin/pg_config"
+require_postgresql_installation "$PREFIX"
+reset_staging_dir "$STAGING_DIR"
+
+printf 'Building pg_stat_statements from PostgreSQL %s\n' "$POSTGRES_VERSION"
+readonly POSTGRES_ARCHIVE="$STAGING_DIR/postgresql-$POSTGRES_VERSION.tar.gz"
+readonly POSTGRES_SOURCE="$STAGING_DIR/postgresql-$POSTGRES_VERSION"
+curl -fL --retry 3 --retry-delay 2 \
+  -o "$POSTGRES_ARCHIVE" \
+  "https://ftp.postgresql.org/pub/source/v$POSTGRES_VERSION/postgresql-$POSTGRES_VERSION.tar.gz"
+tar -xzf "$POSTGRES_ARCHIVE" -C "$STAGING_DIR"
+make -C "$POSTGRES_SOURCE/contrib/pg_stat_statements" \
+  -j"${JOBS:-$(nproc)}" USE_PGXS=1 PG_CONFIG="$PG_CONFIG"
+make -C "$POSTGRES_SOURCE/contrib/pg_stat_statements" \
+  install USE_PGXS=1 PG_CONFIG="$PG_CONFIG"
+grep -E '^default_version' "$PREFIX/share/extension/pg_stat_statements.control"