code: public boolean createSchema() {
  		List<Resource> scripts = getScripts("spring.datasource.schema",
  				this.properties.getSchema(), "schema");
  		if (!scripts.isEmpty()) {
  			if (!isEnabled()) {
  				logger.debug("Initialization disabled (not running DDL scripts)");
  				return false;
  			}
  			String username = this.properties.getSchemaUsername();
  			String password = this.properties.getSchemaPassword();
  			runScripts(scripts, username, password);
  		}
  		return !scripts.isEmpty();
  	}
docs: Create the schema if necessary.
  @return {@code true} if the schema was created
  @see DataSourceProperties#getSchema()