#!/bin/bash

#############################################
# PostgreSQL INDEX CREATE SCRIPT
# 에러 발생해도 계속 진행
#############################################

# set -e 제거 (중단 안함)

# ===== 환경변수 체크 =====
if [ -z "$DB_HOST" ] || [ -z "$DB_PORT" ] || [ -z "$DB_NAME" ] || [ -z "$DB_USER" ]; then
  echo "DB 환경변수가 설정되지 않았습니다."
  exit 1
fi

echo "========================================"
echo "START INDEX CREATE"
echo "TIME: $(date)"
echo "========================================"

run_index() {
  echo "----------------------------------------"
  echo "Running: $1"
  psql -h $DB_HOST -p $DB_PORT -U $DB_USER -d $DB_NAME -c "$1"
  echo "----------------------------------------"
}

run_index "CREATE INDEX CONCURRENTLY IF NOT EXISTS idx_files_uid_ext_state
ON tb_map_sheet_mng_files (hst_uid, file_ext, file_state);"

run_index "CREATE INDEX CONCURRENTLY IF NOT EXISTS idx_mng_files_hstuid_ext
ON tb_map_sheet_mng_files (hst_uid, file_ext);"

run_index "CREATE INDEX CONCURRENTLY IF NOT EXISTS idx_inkx_no_use
ON tb_map_inkx_5k (mapidcd_no, use_inference);"

run_index "CREATE INDEX CONCURRENTLY IF NOT EXISTS idx_inkx5k_mapidcd
ON tb_map_inkx_5k (mapidcd_no);"

run_index "CREATE INDEX CONCURRENTLY IF NOT EXISTS idx_hst_exec_sheetnum_yyyy_desc
ON tb_map_sheet_mng_hst (map_sheet_num, mng_yyyy DESC);"

echo "========================================"
echo "END INDEX CREATE"
echo "TIME: $(date)"
echo "========================================"
echo "모든 인덱스 시도 완료"