private void setDefaultProperties() {

			// Set database driver name
			bds.setDriverClassName(DRIVER_CLASS_NAME);

			// Set database URL
			// NOTE: keywords 'key' and 'value' are used by KeyValueTable as column names
			bds.setUrl(getH2FileUrl() +
				";MODE=PostgreSQL;DATABASE_TO_LOWER=TRUE;DEFAULT_NULL_ORDERING=HIGH;NON_KEYWORDS=key,value");

			// Set the connection pool size
			bds.setInitialSize(CONN_POOL_SIZE);

			// Set maximum number of idle connections
			bds.setMaxIdle(CONN_POOL_MAX_IDLE);

			// Validate connection borrowed from pool
			//bds.setValidationQuery("SELECT 1");
			//bds.setTestOnBorrow(true);

			// bds.setLogAbandoned(true);
			// bds.setAbandonedUsageTracking(true);
		}
Determine if the stored DB file exists.
@return true if the stored DB file exists
Ghidra/Features/BSim/src/main/java/ghidra/features/bsim/query/file/BSimH2FileDBConnectionManager.java