Function handle_error

plugin/test_service_sql_api/test_sql_lock.cc:503–512

}

static void handle_error(void *ctx) {
  char buffer[STRING_BUFFER_SIZE];
  struct st_plugin_ctx *pctx = (struct st_plugin_ctx *)ctx;

  /* handle_error */
  if (pctx->sql_errno) {
    WRITE_VAL("error: %d\n", pctx->sql_errno);
    WRITE_VAL("error msg: %s\n", pctx->err_msg);
  }
}

static void exec_test_cmd(MYSQL_SESSION session, const char *test_cmd,
                          void *p [[maybe_unused]], struct st_plugin_ctx *ctx) {